V-tech DS6250 User manual

Congratulations
on purchasing your new VTech product. Before
using this telephone, please read
Important safety instructions.
This manual has instructions on how to set up
and register your new handset. For instructions
on using the handset, see the Abridged user’s
manual that came with your telephone base.
You may also view or download the online user’s
manual for a full set of installation and operation
instructions at www.vtechphones.com.In
Canada, visit www.vtechcanada.com.
Parts checklist
Your telephone package contains the following
items. Save your sales receipt and original
packaging in the event warranty service is
necessary.
Charger overview
1 – Charging pole
Handset overview
1 – Handset earpiece
2 – LCD display
3 – Softkeys (2)
• Press to select the menu item displayed
above the key.
• While in a menu, press to select an item, save
an entry or setting, cancel an operation, or
back up to the previous menu.
4 – OFF
• During a call, press to hang up a call.
• While in a menu, press to cancel an
operation, back up to the previous menu, or
exit the menu display.
• When the handset is ringing, press to mute
the ringer temporarily.
• Press and hold to erase the missed call
indicator while the phone is not in use.
5 – /
• Press to show phonebook entries when the
telephone is not in use.
• Press to increase the listening volume when
on a call, or increase the message playback
volume.
• Press to scroll up while in a menu.
• While entering names or numbers, press to
move the cursor to the right.
/
• Press to show the caller ID log when the
telephone is not in use.
• Press to decrease the listening volume
during a call, or decrease the message
playback volume.
• Press to scroll down while in a menu.
• While entering names or numbers, press to
move the cursor to the left.
6 – LINE 1 / LINE 2 / FLASH
• Press to make or answer a call on the
corresponding line.
• During a call, press to answer an incoming
call on the corresponding line when you
receive a call waiting alert.
• During message playback, press to call back
the caller if the caller’s number is available.
7 – • Press repeatedly to show other dialing
options when reviewing a caller ID log entry.
• While editing the name of a caller ID log
entry, press repeatedly to re-arrange the
order of the name.
• Press and hold to enter the quiet mode
setting screen, or to deactivate quiet mode.
8 – OPER
• Press and hold to add a space when entering
names.
9 – CALL BLOCK
• Press to block the incoming call when the
telephone is ringing or during the call.
• When the handset is not in use, press to
show the Smart call blocker menu.
10 –
• During a call, press to mute the microphone.
• When the headset is ringing, press to mute
the ringer temporarily.
• While reviewing the redial list, phonebook,
caller ID log, allow list, block list, or the star
name list, press to delete an individual entry.
• During message or announce playback,
press to delete the playing message or the
recorded announcement.
• While entering names or numbers, press to
delete a digit or character.
• While entering names or numbers,
press and hold to delete all digits or
characters.
11 – Microphone
12 –
• Review the redial list.
• Press and hold to insert a dialing pause
while dialing or entering numbers into the
phonebook.
13 – PTT / HOLD
• Press to display the PTT menu to begin a PTT
call.
• Press and hold to begin a one-to-group
broadcast when the handset is not in use.
• Press to put a call on hold.
14 – TONE
• Press to switch to tone dialing temporarily
during a call if you have pulse service.
• While entering names, press to change the
next letter to upper or lower case.
15 –
• Press and hold to set or dial your voicemail
number.
• Press repeatedly to add or remove 1 in front
of the caller ID log entry before dialing or
saving it to the phonebook.
16 – Headset jack
• Plug in a wired headset for handsfree
telephone conversation.
17 –
• Make or answer a call using the handset
speakerphone via the first available line.
• Switch between the handset speakerphone
and the handset earpiece during a call.
18 – CHARGE light
• On when the handset is charging in the
telephone base or charger.
Display icons overview
Install the battery
Install the battery as shown below.
• Use only the battery provided.
• If the handset will not be used for a long time,
disconnect and remove the battery to prevent possible
leakage.
Connect and charge the battery
• Use only the power adapter supplied with this
product.
• Charge the battery provided with or identified for
use with this product only in accordance with the
instructions and limitations specified in this manual.
Connect the charger
Charge the battery
Place the handset in the charger to charge.
Once you have installed the battery, the handset
LCD display indicates the battery status (see the
following table).
• For best performance, keep the handset in the
telephone base or charger when not in use.
• The battery is fully charged after 12 hours of
continuous charging.
Battery
indicators
Battery status Action
The screen
is blank, or
shows Place in
charger and
flashes.
The battery
has no charge
or very little
charge. The
handset cannot
be used.
Charge without
interruption (at
least 30 minutes).
The screen
shows Low
battery and
flashes.
The battery has
enough charge
to be used for a
short time.
Charge without
interruption (at
least 30 minutes).
The screen
shows
HANDSET X.
The battery is
charged. To keep the battery charged,
place it in the
charger when
not in use.
Before use
Add and register a handset
You can add new DS6250 handsets (purchased
separately) to your DS6251/DS6251-2/DS6251-3/
DS6251-4 telephone system. Your telephone
system supports a maximum of 12 handsets.
Each handset must be registered with the
telephone base before use. When first purchased,
each expansion handset displays To register, see
user manual.
• Charge the new handset without interruption for
at least 30 minutes before registering it to the
telephone base.
To register a handset to the telephone base:
• Place the new handset in the telephone base.
After about 10 seconds, the handset displays
Registering... Please wait. When the registration
process completes, both the handset and the
telephone base display HANDSET X Registered
(HANDSET represents the handset name, X
represents the handset number) and both the
handset and the telephone base beep.
-OR-
1. Press and hold PAGE on the telephone
base and it shows Registering... Please wait.
Release PAGE.
2. Quickly press QUIET#on the handset. The
handset shows Registering... Please wait.
When the registration process completes,
both the handset and the telephone base
display HANDSET X Registered (HANDSET
represents the handset name, Xrepresents the
handset number) and both the handset and
the telephone base beep.
If registration fails, the system will automatically try
to register again. If registration fails after the third
try, Registration failed appears on both screens.
The handset shows To register, see user manual
and the telephone base returns to idle mode. This
may take up to five minutes to occur. Please start
the registration process again.
• You cannot register a handset if any other system
handset is in use.
Deregister handsets
If you want to replace a handset or reassign the
designated handset number of a registered
handset, you must deregister all the handsets and
then individually register each handset.
If you want to register a handset to another
telephone base, you must deregister all handsets,
and then register each handset individually to the
desired telephone base.
To deregister all handsets from the telephone
base:
1. Press and hold PAGE on the telephone base
and it shows Registering... Please wait for five
seconds, then it shows Deregister all devices?.
Release PAGE.
2. Quickly press PAGE again or YES. The
telephone base shows Deregistered all
devices when the registration completes.
It takes up to 10 seconds to complete the
deregistration process. Before registering the
handset again, wait for the cordless handset
screen to display To register, see user manual.
• If the deregistration process fails, you may need to
reset the system and try again. To reset, unplug the
power from the telephone base and plug it back in.
• You cannot deregister the handsets if any other
system handset is in use.
• Even if the battery is depleted, you can still
deregister the handsets by following the steps. After
the handset is charged for at least 10 minutes, the
screen shows To register, see user manual.
Operating range
This cordless telephone operates with the
maximum power allowed by the Federal
Communications Commission (FCC). Even so, this
handset and telephone base can communicate
over only a certain distance - which can vary with
the locations of the telephone base and handset,
the weather, and the layout of your home or office.
When the handset is out of range, the handset
displays Out of range OR Base no power.
If there is a call while the handset is out of range,
it may not ring, or if it does ring, the call may not
connect well when you press LINE 1 or LINE 2.
Move closer to the telephone base, and then
press LINE 1 or LINE 2 to answer the call. If the
handset moves out of range during a telephone
conversation, there may be interference. To
improve reception, move closer to the telephone
base.
ECO mode
This power conserving technology reduces power
consumption for optimal battery performance. The
ECO mode activates automatically whenever the
handset is synchronized with the telephone base.
General product care
Taking care of your telephone
Your cordless telephone contains sophisticated
electronic parts, so it must be treated with care.
Avoid rough treatment
Place the handset down gently. Save the original
packing materials to protect your telephone if you
ever need to ship it.
Avoid water
Your telephone can be damaged if it gets wet. Do
not use the handset outdoors in the rain, or handle
it with wet hands. Do not install the telephone base
near a sink, bathtub or shower.
Electrical storms
Electrical storms can sometimes cause power surges
harmful to electronic equipment. For your own
safety, take caution when using electrical appliances
during storms.
Cleaning your telephone
Your telephone has a durable plastic casing that
should retain its luster for many years. Clean it
only with a dry non-abrasive cloth. Do not use
dampened cloth or cleaning solvents of any kind.
Important safety instructions
When using your telephone equipment, basic
safety precautions should always be followed to
reduce the risk of fire, electric shock and injury,
including the following:
1. Read and understand all instructions.
2. Follow all warnings and instructions marked on
the product.
3. Unplug this product from the wall outlet
before cleaning. Do not use liquid or aerosol
cleaners. Use a damp cloth for cleaning.
4. Do not use this product near water such as
near a bath tub, wash bowl, kitchen sink,
laundry tub or a swimming pool, or in a wet
basement or shower.
5. Do not place this product on an unstable
table, shelf, stand or other unstable surfaces.
6. Avoid placing the telephone system in places
with extreme temperature, direct sunlight, or
other electrical devices. Protect your phone
from moisture, dust, corrosive liquids and
fumes.
7. Slots and openings in the back or bottom
of the telephone base and handset are
provided for ventilation. To protect them
from overheating, these openings must not
be blocked by placing the product on a soft
surface such as a bed, sofa or rug. This product
should never be placed near or over a radiator
or heat register. This product should not be
placed in any area where proper ventilation is
not provided.
8. This product should be operated only from
the type of power source indicated on the
marking label. If you are not sure of the type
of power supply in your home or office,
consult your dealer or local power company.
9. Do not allow anything to rest on the power
cord. Do not install this product where the
cord may be walked on.
10. Never push objects of any kind into this
product through the slots in the telephone
base or handset because they may touch
dangerous voltage points or create a short
circuit. Never spill liquid of any kind on the
product.
11. To reduce the risk of electric shock, do not
disassemble this product, but take it to
an authorized service facility. Opening or
removing parts of the telephone base or
handset other than specified access doors may
expose you to dangerous voltages or other
risks. Incorrect reassembling can cause electric
shock when the product is subsequently used.
12. Do not overload wall outlets and extension
cords.
13. Unplug this product from the wall outlet and
refer servicing to an authorized service facility
under the following conditions:
• When the power supply cord or plug is
damaged or frayed.
• If liquid has been spilled onto the product.
• If the product has been exposed to rain or
water.
• If the product does not operate normally by
following the operating instructions. Adjust
only those controls that are covered by the
operation instructions. Improper adjustment
of other controls may result in damage
and often requires extensive work by an
authorized technician to restore the product
to normal operation.
• If the product has been dropped and the
telephone base and/or handset has been
damaged.
• If the product exhibits a distinct change in
performance.
14. Avoid using a telephone (other than cordless)
during an electrical storm. There is a remote
risk of electric shock from lightning.
15. Do not use the telephone to report a gas
leak in the vicinity of the leak. Under certain
circumstances, a spark may be created when
the adapter is plugged into the power
outlet, or when the handset is replaced in
its cradle. This is a common event associated
with the closing of any electrical circuit. The
user should not plug the phone into a power
outlet, and should not put a charged handset
into the cradle, if the phone is located in
an environment containing concentrations
of flammable or flame-supporting gases,
unless there is adequate ventilation. A spark
in such an environment could create a fire or
explosion. Such environments might include:
medical use of oxygen without adequate
ventilation; industrial gases (cleaning solvents;
gasoline vapors; etc.); a leak of natural gas;
etc.
16. Only put the handset of your telephone next
to your ear when it is in normal talk mode.
17. The power adapter is intended to be correctly
oriented in a vertical or floor mount position.
The prongs are not designed to hold the plug
in place if it is plugged into a ceiling, under-
the-table or cabinet outlet.
User’s manual
Telephones identified with this
logo have reduced noise and
interference when used with
most T-coil equipped hearing
aids and cochlear implants.
The TIA-1083 Compliant
Logo is a trademark of the
Telecommunications Industry
Association. Used under license.
User’s manual
T
Compatible with
Hearing Aid T-Coil
TIA-1083
BC
DS6250
DECT 6.0 accessory handset
for use with VTech models
DS6251/DS6251-2/DS6251-3/DS6251-4
Go to www.vtechphones.com
to register your product for
enhanced warranty support and
latest VTech product news.
DS6251 base Do not place
the handset in
the charger.
1
2
3
4
5
7
8
6
15
10
18
16
17
13
12 11
14
19
20
21
9
2
1
1
DS6251 base
THIS SIDE UP
The battery icon flashes when the
battery is low and needs charging.
The battery icon animates when the
battery is charging.
The battery icon becomes solid when
the battery is fully charged.
1
1• On when line 1 is in use.
• On when there is an incoming call
on line 1.
• Flashes when line 1 is on hold.
• Flashes when you are configuring
the Smart call blocker setup for
line 1.
• Indication of a caller ID log entry
received from line 1.
1
2• On when line 2 is in use.
• On when there is an incoming call
on line 2.
• Flashes when line 2 is on hold.
• Flashes when you are configuring the
Smart call blocker setup for line 2.
• Indication of a caller ID log entry
received from line 2.
1
1The handset ringer for line 1 is off.
1
2The handset ringer for line 2 is off.
1
1
2The handset ringers for line 1 and line
2 are turned off.
1
1There are new voicemail received on
line 1 from your telephone service
provider.
1
2There are new voicemail received on
line 2 from your telephone service
provider.
1
1
2There are new voicemail received on
line 1 and line 2 from your telephone
service provider.
1• There are new answering system
message(s) on line 1.
• Flashes when you have accessed the
answering system menu of line 1.
2• There are new answering system
message(s) on line 2.
• Flashes when you have accessed the
answering system menu of line 2.
1
2There are new answering system
message(s) on line 1 and line 2.
The answering system of line 1 is
turned on.
The answering system of line 2 is
turned on.
The answering system of line 1 and
line 2 is turned on.
The speakerphone is in use.
A wired headset is being used.
NEW Indication of new missed call.
MUTE The microphone is muted.
You can perform 3-character
alphabetical search to find entries
quickly.
Congratulations
on purchasing your new VTech product. Before
using this telephone, please read
Important safety instructions.
This manual has instructions on how to set up
and register your new handset. For instructions
on using the handset, see the Abridged user’s
manual that came with your telephone base.
You may also view or download the online user’s
manual for a full set of installation and operation
instructions at www.vtechphones.com.In
Canada, visit www.vtechcanada.com.
Parts checklist
Your telephone package contains the following
items. Save your sales receipt and original
packaging in the event warranty service is
necessary.
Charger overview
1 – Charging pole
Handset overview
1 – Handset earpiece
2 – LCD display
3 – Softkeys (2)
• Press to select the menu item displayed
above the key.
• While in a menu, press to select an item, save
an entry or setting, cancel an operation, or
back up to the previous menu.
4 – OFF
• During a call, press to hang up a call.
• While in a menu, press to cancel an
operation, back up to the previous menu, or
exit the menu display.
• When the handset is ringing, press to mute
the ringer temporarily.
• Press and hold to erase the missed call
indicator while the phone is not in use.
5 – /
• Press to show phonebook entries when the
telephone is not in use.
• Press to increase the listening volume when
on a call, or increase the message playback
volume.
• Press to scroll up while in a menu.
• While entering names or numbers, press to
move the cursor to the right.
/
• Press to show the caller ID log when the
telephone is not in use.
• Press to decrease the listening volume
during a call, or decrease the message
playback volume.
• Press to scroll down while in a menu.
• While entering names or numbers, press to
move the cursor to the left.
6 – LINE 1 / LINE 2 / FLASH
• Press to make or answer a call on the
corresponding line.
• During a call, press to answer an incoming
call on the corresponding line when you
receive a call waiting alert.
• During message playback, press to call back
the caller if the caller’s number is available.
7 – • Press repeatedly to show other dialing
options when reviewing a caller ID log entry.
• While editing the name of a caller ID log
entry, press repeatedly to re-arrange the
order of the name.
• Press and hold to enter the quiet mode
setting screen, or to deactivate quiet mode.
8 – OPER
• Press and hold to add a space when entering
names.
9 – CALL BLOCK
• Press to block the incoming call when the
telephone is ringing or during the call.
• When the handset is not in use, press to
show the Smart call blocker menu.
10 –
• During a call, press to mute the microphone.
• When the headset is ringing, press to mute
the ringer temporarily.
• While reviewing the redial list, phonebook,
caller ID log, allow list, block list, or the star
name list, press to delete an individual entry.
• During message or announce playback,
press to delete the playing message or the
recorded announcement.
• While entering names or numbers, press to
delete a digit or character.
• While entering names or numbers,
press and hold to delete all digits or
characters.
11 – Microphone
12 –
• Review the redial list.
• Press and hold to insert a dialing pause
while dialing or entering numbers into the
phonebook.
13 – PTT / HOLD
• Press to display the PTT menu to begin a PTT
call.
• Press and hold to begin a one-to-group
broadcast when the handset is not in use.
• Press to put a call on hold.
14 – TONE
• Press to switch to tone dialing temporarily
during a call if you have pulse service.
• While entering names, press to change the
next letter to upper or lower case.
15 –
• Press and hold to set or dial your voicemail
number.
• Press repeatedly to add or remove 1 in front
of the caller ID log entry before dialing or
saving it to the phonebook.
16 – Headset jack
• Plug in a wired headset for handsfree
telephone conversation.
17 –
• Make or answer a call using the handset
speakerphone via the first available line.
• Switch between the handset speakerphone
and the handset earpiece during a call.
18 – CHARGE light
• On when the handset is charging in the
telephone base or charger.
Display icons overview
Install the battery
Install the battery as shown below.
• Use only the battery provided.
• If the handset will not be used for a long time,
disconnect and remove the battery to prevent possible
leakage.
Connect and charge the battery
• Use only the power adapter supplied with this
product.
• Charge the battery provided with or identified for
use with this product only in accordance with the
instructions and limitations specified in this manual.
Connect the charger
Charge the battery
Place the handset in the charger to charge.
Once you have installed the battery, the handset
LCD display indicates the battery status (see the
following table).
• For best performance, keep the handset in the
telephone base or charger when not in use.
• The battery is fully charged after 12 hours of
continuous charging.
Battery
indicators
Battery status Action
The screen
is blank, or
shows Place in
charger and
flashes.
The battery
has no charge
or very little
charge. The
handset cannot
be used.
Charge without
interruption (at
least 30 minutes).
The screen
shows Low
battery and
flashes.
The battery has
enough charge
to be used for a
short time.
Charge without
interruption (at
least 30 minutes).
The screen
shows
HANDSET X.
The battery is
charged. To keep the battery charged,
place it in the
charger when
not in use.
Before use
Add and register a handset
You can add new DS6250 handsets (purchased
separately) to your DS6251/DS6251-2/DS6251-3/
DS6251-4 telephone system. Your telephone
system supports a maximum of 12 handsets.
Each handset must be registered with the
telephone base before use. When first purchased,
each expansion handset displays To register, see
user manual.
• Charge the new handset without interruption for
at least 30 minutes before registering it to the
telephone base.
To register a handset to the telephone base:
• Place the new handset in the telephone base.
After about 10 seconds, the handset displays
Registering... Please wait. When the registration
process completes, both the handset and the
telephone base display HANDSET X Registered
(HANDSET represents the handset name, X
represents the handset number) and both the
handset and the telephone base beep.
-OR-
1. Press and hold PAGE on the telephone
base and it shows Registering... Please wait.
Release PAGE.
2. Quickly press QUIET#on the handset. The
handset shows Registering... Please wait.
When the registration process completes,
both the handset and the telephone base
display HANDSET X Registered (HANDSET
represents the handset name, Xrepresents the
handset number) and both the handset and
the telephone base beep.
If registration fails, the system will automatically try
to register again. If registration fails after the third
try, Registration failed appears on both screens.
The handset shows To register, see user manual
and the telephone base returns to idle mode. This
may take up to five minutes to occur. Please start
the registration process again.
• You cannot register a handset if any other system
handset is in use.
Deregister handsets
If you want to replace a handset or reassign the
designated handset number of a registered
handset, you must deregister all the handsets and
then individually register each handset.
If you want to register a handset to another
telephone base, you must deregister all handsets,
and then register each handset individually to the
desired telephone base.
To deregister all handsets from the telephone
base:
1. Press and hold PAGE on the telephone base
and it shows Registering... Please wait for five
seconds, then it shows Deregister all devices?.
Release PAGE.
2. Quickly press PAGE again or YES. The
telephone base shows Deregistered all
devices when the registration completes.
It takes up to 10 seconds to complete the
deregistration process. Before registering the
handset again, wait for the cordless handset
screen to display To register, see user manual.
• If the deregistration process fails, you may need to
reset the system and try again. To reset, unplug the
power from the telephone base and plug it back in.
• You cannot deregister the handsets if any other
system handset is in use.
• Even if the battery is depleted, you can still
deregister the handsets by following the steps. After
the handset is charged for at least 10 minutes, the
screen shows To register, see user manual.
Operating range
This cordless telephone operates with the
maximum power allowed by the Federal
Communications Commission (FCC). Even so, this
handset and telephone base can communicate
over only a certain distance - which can vary with
the locations of the telephone base and handset,
the weather, and the layout of your home or office.
When the handset is out of range, the handset
displays Out of range OR Base no power.
If there is a call while the handset is out of range,
it may not ring, or if it does ring, the call may not
connect well when you press LINE 1 or LINE 2.
Move closer to the telephone base, and then
press LINE 1 or LINE 2 to answer the call. If the
handset moves out of range during a telephone
conversation, there may be interference. To
improve reception, move closer to the telephone
base.
ECO mode
This power conserving technology reduces power
consumption for optimal battery performance. The
ECO mode activates automatically whenever the
handset is synchronized with the telephone base.
General product care
Taking care of your telephone
Your cordless telephone contains sophisticated
electronic parts, so it must be treated with care.
Avoid rough treatment
Place the handset down gently. Save the original
packing materials to protect your telephone if you
ever need to ship it.
Avoid water
Your telephone can be damaged if it gets wet. Do
not use the handset outdoors in the rain, or handle
it with wet hands. Do not install the telephone base
near a sink, bathtub or shower.
Electrical storms
Electrical storms can sometimes cause power surges
harmful to electronic equipment. For your own
safety, take caution when using electrical appliances
during storms.
Cleaning your telephone
Your telephone has a durable plastic casing that
should retain its luster for many years. Clean it
only with a dry non-abrasive cloth. Do not use
dampened cloth or cleaning solvents of any kind.
Important safety instructions
When using your telephone equipment, basic
safety precautions should always be followed to
reduce the risk of fire, electric shock and injury,
including the following:
1. Read and understand all instructions.
2. Follow all warnings and instructions marked on
the product.
3. Unplug this product from the wall outlet
before cleaning. Do not use liquid or aerosol
cleaners. Use a damp cloth for cleaning.
4. Do not use this product near water such as
near a bath tub, wash bowl, kitchen sink,
laundry tub or a swimming pool, or in a wet
basement or shower.
5. Do not place this product on an unstable
table, shelf, stand or other unstable surfaces.
6. Avoid placing the telephone system in places
with extreme temperature, direct sunlight, or
other electrical devices. Protect your phone
from moisture, dust, corrosive liquids and
fumes.
7. Slots and openings in the back or bottom
of the telephone base and handset are
provided for ventilation. To protect them
from overheating, these openings must not
be blocked by placing the product on a soft
surface such as a bed, sofa or rug. This product
should never be placed near or over a radiator
or heat register. This product should not be
placed in any area where proper ventilation is
not provided.
8. This product should be operated only from
the type of power source indicated on the
marking label. If you are not sure of the type
of power supply in your home or office,
consult your dealer or local power company.
9. Do not allow anything to rest on the power
cord. Do not install this product where the
cord may be walked on.
10. Never push objects of any kind into this
product through the slots in the telephone
base or handset because they may touch
dangerous voltage points or create a short
circuit. Never spill liquid of any kind on the
product.
11. To reduce the risk of electric shock, do not
disassemble this product, but take it to
an authorized service facility. Opening or
removing parts of the telephone base or
handset other than specified access doors may
expose you to dangerous voltages or other
risks. Incorrect reassembling can cause electric
shock when the product is subsequently used.
12. Do not overload wall outlets and extension
cords.
13. Unplug this product from the wall outlet and
refer servicing to an authorized service facility
under the following conditions:
• When the power supply cord or plug is
damaged or frayed.
• If liquid has been spilled onto the product.
• If the product has been exposed to rain or
water.
• If the product does not operate normally by
following the operating instructions. Adjust
only those controls that are covered by the
operation instructions. Improper adjustment
of other controls may result in damage
and often requires extensive work by an
authorized technician to restore the product
to normal operation.
• If the product has been dropped and the
telephone base and/or handset has been
damaged.
• If the product exhibits a distinct change in
performance.
14. Avoid using a telephone (other than cordless)
during an electrical storm. There is a remote
risk of electric shock from lightning.
15. Do not use the telephone to report a gas
leak in the vicinity of the leak. Under certain
circumstances, a spark may be created when
the adapter is plugged into the power
outlet, or when the handset is replaced in
its cradle. This is a common event associated
with the closing of any electrical circuit. The
user should not plug the phone into a power
outlet, and should not put a charged handset
into the cradle, if the phone is located in
an environment containing concentrations
of flammable or flame-supporting gases,
unless there is adequate ventilation. A spark
in such an environment could create a fire or
explosion. Such environments might include:
medical use of oxygen without adequate
ventilation; industrial gases (cleaning solvents;
gasoline vapors; etc.); a leak of natural gas;
etc.
16. Only put the handset of your telephone next
to your ear when it is in normal talk mode.
17. The power adapter is intended to be correctly
oriented in a vertical or floor mount position.
The prongs are not designed to hold the plug
in place if it is plugged into a ceiling, under-
the-table or cabinet outlet.
User’s manual
Telephones identified with this
logo have reduced noise and
interference when used with
most T-coil equipped hearing
aids and cochlear implants.
The TIA-1083 Compliant
Logo is a trademark of the
Telecommunications Industry
Association. Used under license.
User’s manual
T
Compatible with
Hearing Aid T-Coil
TIA-1083
BC
DS6250
DECT 6.0 accessory handset
for use with VTech models
DS6251/DS6251-2/DS6251-3/DS6251-4
Go to www.vtechphones.com
to register your product for
enhanced warranty support and
latest VTech product news.
DS6251 base Do not place
the handset in
the charger.
1
2
3
4
5
7
8
6
15
10
18
16
17
13
12 11
14
19
20
21
9
2
1
1
DS6251 base
THIS SIDE UP
The battery icon flashes when the
battery is low and needs charging.
The battery icon animates when the
battery is charging.
The battery icon becomes solid when
the battery is fully charged.
1
1• On when line 1 is in use.
• On when there is an incoming call
on line 1.
• Flashes when line 1 is on hold.
• Flashes when you are configuring
the Smart call blocker setup for
line 1.
• Indication of a caller ID log entry
received from line 1.
1
2• On when line 2 is in use.
• On when there is an incoming call
on line 2.
• Flashes when line 2 is on hold.
• Flashes when you are configuring the
Smart call blocker setup for line 2.
• Indication of a caller ID log entry
received from line 2.
1
1The handset ringer for line 1 is off.
1
2The handset ringer for line 2 is off.
1
1
2The handset ringers for line 1 and line
2 are turned off.
1
1There are new voicemail received on
line 1 from your telephone service
provider.
1
2There are new voicemail received on
line 2 from your telephone service
provider.
1
1
2There are new voicemail received on
line 1 and line 2 from your telephone
service provider.
1• There are new answering system
message(s) on line 1.
• Flashes when you have accessed the
answering system menu of line 1.
2• There are new answering system
message(s) on line 2.
• Flashes when you have accessed the
answering system menu of line 2.
1
2There are new answering system
message(s) on line 1 and line 2.
The answering system of line 1 is
turned on.
The answering system of line 2 is
turned on.
The answering system of line 1 and
line 2 is turned on.
The speakerphone is in use.
A wired headset is being used.
NEW Indication of new missed call.
MUTE The microphone is muted.
You can perform 3-character
alphabetical search to find entries
quickly.

Congratulations
on purchasing your new VTech product. Before
using this telephone, please read
Important safety instructions.
This manual has instructions on how to set up
and register your new handset. For instructions
on using the handset, see the Abridged user’s
manual that came with your telephone base.
You may also view or download the online user’s
manual for a full set of installation and operation
instructions at www.vtechphones.com.In
Canada, visit www.vtechcanada.com.
Parts checklist
Your telephone package contains the following
items. Save your sales receipt and original
packaging in the event warranty service is
necessary.
Charger overview
1 – Charging pole
Handset overview
1 – Handset earpiece
2 – LCD display
3 – Softkeys (2)
• Press to select the menu item displayed
above the key.
• While in a menu, press to select an item, save
an entry or setting, cancel an operation, or
back up to the previous menu.
4 – OFF
• During a call, press to hang up a call.
• While in a menu, press to cancel an
operation, back up to the previous menu, or
exit the menu display.
• When the handset is ringing, press to mute
the ringer temporarily.
• Press and hold to erase the missed call
indicator while the phone is not in use.
5 – /
• Press to show phonebook entries when the
telephone is not in use.
• Press to increase the listening volume when
on a call, or increase the message playback
volume.
• Press to scroll up while in a menu.
• While entering names or numbers, press to
move the cursor to the right.
/
• Press to show the caller ID log when the
telephone is not in use.
• Press to decrease the listening volume
during a call, or decrease the message
playback volume.
• Press to scroll down while in a menu.
• While entering names or numbers, press to
move the cursor to the left.
6 – LINE 1 / LINE 2 / FLASH
• Press to make or answer a call on the
corresponding line.
• During a call, press to answer an incoming
call on the corresponding line when you
receive a call waiting alert.
• During message playback, press to call back
the caller if the caller’s number is available.
7 – • Press repeatedly to show other dialing
options when reviewing a caller ID log entry.
• While editing the name of a caller ID log
entry, press repeatedly to re-arrange the
order of the name.
• Press and hold to enter the quiet mode
setting screen, or to deactivate quiet mode.
8 – OPER
• Press and hold to add a space when entering
names.
9 – CALL BLOCK
• Press to block the incoming call when the
telephone is ringing or during the call.
• When the handset is not in use, press to
show the Smart call blocker menu.
10 –
• During a call, press to mute the microphone.
• When the headset is ringing, press to mute
the ringer temporarily.
• While reviewing the redial list, phonebook,
caller ID log, allow list, block list, or the star
name list, press to delete an individual entry.
• During message or announce playback,
press to delete the playing message or the
recorded announcement.
• While entering names or numbers, press to
delete a digit or character.
• While entering names or numbers,
press and hold to delete all digits or
characters.
11 – Microphone
12 –
• Review the redial list.
• Press and hold to insert a dialing pause
while dialing or entering numbers into the
phonebook.
13 – PTT / HOLD
• Press to display the PTT menu to begin a PTT
call.
• Press and hold to begin a one-to-group
broadcast when the handset is not in use.
• Press to put a call on hold.
14 – TONE
• Press to switch to tone dialing temporarily
during a call if you have pulse service.
• While entering names, press to change the
next letter to upper or lower case.
15 –
• Press and hold to set or dial your voicemail
number.
• Press repeatedly to add or remove 1 in front
of the caller ID log entry before dialing or
saving it to the phonebook.
16 – Headset jack
• Plug in a wired headset for handsfree
telephone conversation.
17 –
• Make or answer a call using the handset
speakerphone via the first available line.
• Switch between the handset speakerphone
and the handset earpiece during a call.
18 – CHARGE light
• On when the handset is charging in the
telephone base or charger.
Display icons overview
Install the battery
Install the battery as shown below.
• Use only the battery provided.
• If the handset will not be used for a long time,
disconnect and remove the battery to prevent possible
leakage.
Connect and charge the battery
• Use only the power adapter supplied with this
product.
• Charge the battery provided with or identified for
use with this product only in accordance with the
instructions and limitations specified in this manual.
Connect the charger
Charge the battery
Place the handset in the charger to charge.
Once you have installed the battery, the handset
LCD display indicates the battery status (see the
following table).
• For best performance, keep the handset in the
telephone base or charger when not in use.
• The battery is fully charged after 12 hours of
continuous charging.
Battery
indicators
Battery status Action
The screen
is blank, or
shows Place in
charger and
flashes.
The battery
has no charge
or very little
charge. The
handset cannot
be used.
Charge without
interruption (at
least 30 minutes).
The screen
shows Low
battery and
flashes.
The battery has
enough charge
to be used for a
short time.
Charge without
interruption (at
least 30 minutes).
The screen
shows
HANDSET X.
The battery is
charged. To keep the battery charged,
place it in the
charger when
not in use.
Before use
Add and register a handset
You can add new DS6250 handsets (purchased
separately) to your DS6251/DS6251-2/DS6251-3/
DS6251-4 telephone system. Your telephone
system supports a maximum of 12 handsets.
Each handset must be registered with the
telephone base before use. When first purchased,
each expansion handset displays To register, see
user manual.
• Charge the new handset without interruption for
at least 30 minutes before registering it to the
telephone base.
To register a handset to the telephone base:
• Place the new handset in the telephone base.
After about 10 seconds, the handset displays
Registering... Please wait. When the registration
process completes, both the handset and the
telephone base display HANDSET X Registered
(HANDSET represents the handset name, X
represents the handset number) and both the
handset and the telephone base beep.
-OR-
1. Press and hold PAGE on the telephone
base and it shows Registering... Please wait.
Release PAGE.
2. Quickly press QUIET#on the handset. The
handset shows Registering... Please wait.
When the registration process completes,
both the handset and the telephone base
display HANDSET X Registered (HANDSET
represents the handset name, Xrepresents the
handset number) and both the handset and
the telephone base beep.
If registration fails, the system will automatically try
to register again. If registration fails after the third
try, Registration failed appears on both screens.
The handset shows To register, see user manual
and the telephone base returns to idle mode. This
may take up to five minutes to occur. Please start
the registration process again.
• You cannot register a handset if any other system
handset is in use.
Deregister handsets
If you want to replace a handset or reassign the
designated handset number of a registered
handset, you must deregister all the handsets and
then individually register each handset.
If you want to register a handset to another
telephone base, you must deregister all handsets,
and then register each handset individually to the
desired telephone base.
To deregister all handsets from the telephone
base:
1. Press and hold PAGE on the telephone base
and it shows Registering... Please wait for five
seconds, then it shows Deregister all devices?.
Release PAGE.
2. Quickly press PAGE again or YES. The
telephone base shows Deregistered all
devices when the registration completes.
It takes up to 10 seconds to complete the
deregistration process. Before registering the
handset again, wait for the cordless handset
screen to display To register, see user manual.
• If the deregistration process fails, you may need to
reset the system and try again. To reset, unplug the
power from the telephone base and plug it back in.
• You cannot deregister the handsets if any other
system handset is in use.
• Even if the battery is depleted, you can still
deregister the handsets by following the steps. After
the handset is charged for at least 10 minutes, the
screen shows To register, see user manual.
Operating range
This cordless telephone operates with the
maximum power allowed by the Federal
Communications Commission (FCC). Even so, this
handset and telephone base can communicate
over only a certain distance - which can vary with
the locations of the telephone base and handset,
the weather, and the layout of your home or office.
When the handset is out of range, the handset
displays Out of range OR Base no power.
If there is a call while the handset is out of range,
it may not ring, or if it does ring, the call may not
connect well when you press LINE 1 or LINE 2.
Move closer to the telephone base, and then
press LINE 1 or LINE 2 to answer the call. If the
handset moves out of range during a telephone
conversation, there may be interference. To
improve reception, move closer to the telephone
base.
ECO mode
This power conserving technology reduces power
consumption for optimal battery performance. The
ECO mode activates automatically whenever the
handset is synchronized with the telephone base.
General product care
Taking care of your telephone
Your cordless telephone contains sophisticated
electronic parts, so it must be treated with care.
Avoid rough treatment
Place the handset down gently. Save the original
packing materials to protect your telephone if you
ever need to ship it.
Avoid water
Your telephone can be damaged if it gets wet. Do
not use the handset outdoors in the rain, or handle
it with wet hands. Do not install the telephone base
near a sink, bathtub or shower.
Electrical storms
Electrical storms can sometimes cause power surges
harmful to electronic equipment. For your own
safety, take caution when using electrical appliances
during storms.
Cleaning your telephone
Your telephone has a durable plastic casing that
should retain its luster for many years. Clean it
only with a dry non-abrasive cloth. Do not use
dampened cloth or cleaning solvents of any kind.
Important safety instructions
When using your telephone equipment, basic
safety precautions should always be followed to
reduce the risk of fire, electric shock and injury,
including the following:
1. Read and understand all instructions.
2. Follow all warnings and instructions marked on
the product.
3. Unplug this product from the wall outlet
before cleaning. Do not use liquid or aerosol
cleaners. Use a damp cloth for cleaning.
4. Do not use this product near water such as
near a bath tub, wash bowl, kitchen sink,
laundry tub or a swimming pool, or in a wet
basement or shower.
5. Do not place this product on an unstable
table, shelf, stand or other unstable surfaces.
6. Avoid placing the telephone system in places
with extreme temperature, direct sunlight, or
other electrical devices. Protect your phone
from moisture, dust, corrosive liquids and
fumes.
7. Slots and openings in the back or bottom
of the telephone base and handset are
provided for ventilation. To protect them
from overheating, these openings must not
be blocked by placing the product on a soft
surface such as a bed, sofa or rug. This product
should never be placed near or over a radiator
or heat register. This product should not be
placed in any area where proper ventilation is
not provided.
8. This product should be operated only from
the type of power source indicated on the
marking label. If you are not sure of the type
of power supply in your home or office,
consult your dealer or local power company.
9. Do not allow anything to rest on the power
cord. Do not install this product where the
cord may be walked on.
10. Never push objects of any kind into this
product through the slots in the telephone
base or handset because they may touch
dangerous voltage points or create a short
circuit. Never spill liquid of any kind on the
product.
11. To reduce the risk of electric shock, do not
disassemble this product, but take it to
an authorized service facility. Opening or
removing parts of the telephone base or
handset other than specified access doors may
expose you to dangerous voltages or other
risks. Incorrect reassembling can cause electric
shock when the product is subsequently used.
12. Do not overload wall outlets and extension
cords.
13. Unplug this product from the wall outlet and
refer servicing to an authorized service facility
under the following conditions:
• When the power supply cord or plug is
damaged or frayed.
• If liquid has been spilled onto the product.
• If the product has been exposed to rain or
water.
• If the product does not operate normally by
following the operating instructions. Adjust
only those controls that are covered by the
operation instructions. Improper adjustment
of other controls may result in damage
and often requires extensive work by an
authorized technician to restore the product
to normal operation.
• If the product has been dropped and the
telephone base and/or handset has been
damaged.
• If the product exhibits a distinct change in
performance.
14. Avoid using a telephone (other than cordless)
during an electrical storm. There is a remote
risk of electric shock from lightning.
15. Do not use the telephone to report a gas
leak in the vicinity of the leak. Under certain
circumstances, a spark may be created when
the adapter is plugged into the power
outlet, or when the handset is replaced in
its cradle. This is a common event associated
with the closing of any electrical circuit. The
user should not plug the phone into a power
outlet, and should not put a charged handset
into the cradle, if the phone is located in
an environment containing concentrations
of flammable or flame-supporting gases,
unless there is adequate ventilation. A spark
in such an environment could create a fire or
explosion. Such environments might include:
medical use of oxygen without adequate
ventilation; industrial gases (cleaning solvents;
gasoline vapors; etc.); a leak of natural gas;
etc.
16. Only put the handset of your telephone next
to your ear when it is in normal talk mode.
17. The power adapter is intended to be correctly
oriented in a vertical or floor mount position.
The prongs are not designed to hold the plug
in place if it is plugged into a ceiling, under-
the-table or cabinet outlet.
User’s manual
Telephones identified with this
logo have reduced noise and
interference when used with
most T-coil equipped hearing
aids and cochlear implants.
The TIA-1083 Compliant
Logo is a trademark of the
Telecommunications Industry
Association. Used under license.
User’s manual
T
Compatible with
Hearing Aid T-Coil
TIA-1083
BC
DS6250
DECT 6.0 accessory handset
for use with VTech models
DS6251/DS6251-2/DS6251-3/DS6251-4
Go to www.vtechphones.com
to register your product for
enhanced warranty support and
latest VTech product news.
DS6251 base Do not place
the handset in
the charger.
1
2
3
4
5
7
8
6
15
10
18
16
17
13
12 11
14
19
20
21
9
2
1
1
DS6251 base
THIS SIDE UP
The battery icon flashes when the
battery is low and needs charging.
The battery icon animates when the
battery is charging.
The battery icon becomes solid when
the battery is fully charged.
1
1• On when line 1 is in use.
• On when there is an incoming call
on line 1.
• Flashes when line 1 is on hold.
• Flashes when you are configuring
the Smart call blocker setup for
line 1.
• Indication of a caller ID log entry
received from line 1.
1
2• On when line 2 is in use.
• On when there is an incoming call
on line 2.
• Flashes when line 2 is on hold.
• Flashes when you are configuring the
Smart call blocker setup for line 2.
• Indication of a caller ID log entry
received from line 2.
1
1The handset ringer for line 1 is off.
1
2The handset ringer for line 2 is off.
1
1
2The handset ringers for line 1 and line
2 are turned off.
1
1There are new voicemail received on
line 1 from your telephone service
provider.
1
2There are new voicemail received on
line 2 from your telephone service
provider.
1
1
2There are new voicemail received on
line 1 and line 2 from your telephone
service provider.
1• There are new answering system
message(s) on line 1.
• Flashes when you have accessed the
answering system menu of line 1.
2• There are new answering system
message(s) on line 2.
• Flashes when you have accessed the
answering system menu of line 2.
1
2There are new answering system
message(s) on line 1 and line 2.
The answering system of line 1 is
turned on.
The answering system of line 2 is
turned on.
The answering system of line 1 and
line 2 is turned on.
The speakerphone is in use.
A wired headset is being used.
NEW Indication of new missed call.
MUTE The microphone is muted.
You can perform 3-character
alphabetical search to find entries
quickly.

Congratulations
on purchasing your new VTech product. Before
using this telephone, please read
Important safety instructions.
This manual has instructions on how to set up
and register your new handset. For instructions
on using the handset, see the Abridged user’s
manual that came with your telephone base.
You may also view or download the online user’s
manual for a full set of installation and operation
instructions at www.vtechphones.com.In
Canada, visit www.vtechcanada.com.
Parts checklist
Your telephone package contains the following
items. Save your sales receipt and original
packaging in the event warranty service is
necessary.
Charger overview
1 – Charging pole
Handset overview
1 – Handset earpiece
2 – LCD display
3 – Softkeys (2)
• Press to select the menu item displayed
above the key.
• While in a menu, press to select an item, save
an entry or setting, cancel an operation, or
back up to the previous menu.
4 – OFF
• During a call, press to hang up a call.
• While in a menu, press to cancel an
operation, back up to the previous menu, or
exit the menu display.
• When the handset is ringing, press to mute
the ringer temporarily.
• Press and hold to erase the missed call
indicator while the phone is not in use.
5 – /
• Press to show phonebook entries when the
telephone is not in use.
• Press to increase the listening volume when
on a call, or increase the message playback
volume.
• Press to scroll up while in a menu.
• While entering names or numbers, press to
move the cursor to the right.
/
• Press to show the caller ID log when the
telephone is not in use.
• Press to decrease the listening volume
during a call, or decrease the message
playback volume.
• Press to scroll down while in a menu.
• While entering names or numbers, press to
move the cursor to the left.
6 – LINE 1 / LINE 2 / FLASH
• Press to make or answer a call on the
corresponding line.
• During a call, press to answer an incoming
call on the corresponding line when you
receive a call waiting alert.
• During message playback, press to call back
the caller if the caller’s number is available.
7 – • Press repeatedly to show other dialing
options when reviewing a caller ID log entry.
• While editing the name of a caller ID log
entry, press repeatedly to re-arrange the
order of the name.
• Press and hold to enter the quiet mode
setting screen, or to deactivate quiet mode.
8 – OPER
• Press and hold to add a space when entering
names.
9 – CALL BLOCK
• Press to block the incoming call when the
telephone is ringing or during the call.
• When the handset is not in use, press to
show the Smart call blocker menu.
10 –
• During a call, press to mute the microphone.
• When the headset is ringing, press to mute
the ringer temporarily.
• While reviewing the redial list, phonebook,
caller ID log, allow list, block list, or the star
name list, press to delete an individual entry.
• During message or announce playback,
press to delete the playing message or the
recorded announcement.
• While entering names or numbers, press to
delete a digit or character.
• While entering names or numbers,
press and hold to delete all digits or
characters.
11 – Microphone
12 –
• Review the redial list.
• Press and hold to insert a dialing pause
while dialing or entering numbers into the
phonebook.
13 – PTT / HOLD
• Press to display the PTT menu to begin a PTT
call.
• Press and hold to begin a one-to-group
broadcast when the handset is not in use.
• Press to put a call on hold.
14 – TONE
• Press to switch to tone dialing temporarily
during a call if you have pulse service.
• While entering names, press to change the
next letter to upper or lower case.
15 –
• Press and hold to set or dial your voicemail
number.
• Press repeatedly to add or remove 1 in front
of the caller ID log entry before dialing or
saving it to the phonebook.
16 – Headset jack
• Plug in a wired headset for handsfree
telephone conversation.
17 –
• Make or answer a call using the handset
speakerphone via the first available line.
• Switch between the handset speakerphone
and the handset earpiece during a call.
18 – CHARGE light
• On when the handset is charging in the
telephone base or charger.
Display icons overview
Install the battery
Install the battery as shown below.
• Use only the battery provided.
• If the handset will not be used for a long time,
disconnect and remove the battery to prevent possible
leakage.
Connect and charge the battery
• Use only the power adapter supplied with this
product.
• Charge the battery provided with or identified for
use with this product only in accordance with the
instructions and limitations specified in this manual.
Connect the charger
Charge the battery
Place the handset in the charger to charge.
Once you have installed the battery, the handset
LCD display indicates the battery status (see the
following table).
• For best performance, keep the handset in the
telephone base or charger when not in use.
• The battery is fully charged after 12 hours of
continuous charging.
Battery
indicators
Battery status Action
The screen
is blank, or
shows Place in
charger and
flashes.
The battery
has no charge
or very little
charge. The
handset cannot
be used.
Charge without
interruption (at
least 30 minutes).
The screen
shows Low
battery and
flashes.
The battery has
enough charge
to be used for a
short time.
Charge without
interruption (at
least 30 minutes).
The screen
shows
HANDSET X.
The battery is
charged. To keep the battery charged,
place it in the
charger when
not in use.
Before use
Add and register a handset
You can add new DS6250 handsets (purchased
separately) to your DS6251/DS6251-2/DS6251-3/
DS6251-4 telephone system. Your telephone
system supports a maximum of 12 handsets.
Each handset must be registered with the
telephone base before use. When first purchased,
each expansion handset displays To register, see
user manual.
• Charge the new handset without interruption for
at least 30 minutes before registering it to the
telephone base.
To register a handset to the telephone base:
• Place the new handset in the telephone base.
After about 10 seconds, the handset displays
Registering... Please wait. When the registration
process completes, both the handset and the
telephone base display HANDSET X Registered
(HANDSET represents the handset name, X
represents the handset number) and both the
handset and the telephone base beep.
-OR-
1. Press and hold PAGE on the telephone
base and it shows Registering... Please wait.
Release PAGE.
2. Quickly press QUIET#on the handset. The
handset shows Registering... Please wait.
When the registration process completes,
both the handset and the telephone base
display HANDSET X Registered (HANDSET
represents the handset name, Xrepresents the
handset number) and both the handset and
the telephone base beep.
If registration fails, the system will automatically try
to register again. If registration fails after the third
try, Registration failed appears on both screens.
The handset shows To register, see user manual
and the telephone base returns to idle mode. This
may take up to five minutes to occur. Please start
the registration process again.
• You cannot register a handset if any other system
handset is in use.
Deregister handsets
If you want to replace a handset or reassign the
designated handset number of a registered
handset, you must deregister all the handsets and
then individually register each handset.
If you want to register a handset to another
telephone base, you must deregister all handsets,
and then register each handset individually to the
desired telephone base.
To deregister all handsets from the telephone
base:
1. Press and hold PAGE on the telephone base
and it shows Registering... Please wait for five
seconds, then it shows Deregister all devices?.
Release PAGE.
2. Quickly press PAGE again or YES. The
telephone base shows Deregistered all
devices when the registration completes.
It takes up to 10 seconds to complete the
deregistration process. Before registering the
handset again, wait for the cordless handset
screen to display To register, see user manual.
• If the deregistration process fails, you may need to
reset the system and try again. To reset, unplug the
power from the telephone base and plug it back in.
• You cannot deregister the handsets if any other
system handset is in use.
• Even if the battery is depleted, you can still
deregister the handsets by following the steps. After
the handset is charged for at least 10 minutes, the
screen shows To register, see user manual.
Operating range
This cordless telephone operates with the
maximum power allowed by the Federal
Communications Commission (FCC). Even so, this
handset and telephone base can communicate
over only a certain distance - which can vary with
the locations of the telephone base and handset,
the weather, and the layout of your home or office.
When the handset is out of range, the handset
displays Out of range OR Base no power.
If there is a call while the handset is out of range,
it may not ring, or if it does ring, the call may not
connect well when you press LINE 1 or LINE 2.
Move closer to the telephone base, and then
press LINE 1 or LINE 2 to answer the call. If the
handset moves out of range during a telephone
conversation, there may be interference. To
improve reception, move closer to the telephone
base.
ECO mode
This power conserving technology reduces power
consumption for optimal battery performance. The
ECO mode activates automatically whenever the
handset is synchronized with the telephone base.
General product care
Taking care of your telephone
Your cordless telephone contains sophisticated
electronic parts, so it must be treated with care.
Avoid rough treatment
Place the handset down gently. Save the original
packing materials to protect your telephone if you
ever need to ship it.
Avoid water
Your telephone can be damaged if it gets wet. Do
not use the handset outdoors in the rain, or handle
it with wet hands. Do not install the telephone base
near a sink, bathtub or shower.
Electrical storms
Electrical storms can sometimes cause power surges
harmful to electronic equipment. For your own
safety, take caution when using electrical appliances
during storms.
Cleaning your telephone
Your telephone has a durable plastic casing that
should retain its luster for many years. Clean it
only with a dry non-abrasive cloth. Do not use
dampened cloth or cleaning solvents of any kind.
Important safety instructions
When using your telephone equipment, basic
safety precautions should always be followed to
reduce the risk of fire, electric shock and injury,
including the following:
1. Read and understand all instructions.
2. Follow all warnings and instructions marked on
the product.
3. Unplug this product from the wall outlet
before cleaning. Do not use liquid or aerosol
cleaners. Use a damp cloth for cleaning.
4. Do not use this product near water such as
near a bath tub, wash bowl, kitchen sink,
laundry tub or a swimming pool, or in a wet
basement or shower.
5. Do not place this product on an unstable
table, shelf, stand or other unstable surfaces.
6. Avoid placing the telephone system in places
with extreme temperature, direct sunlight, or
other electrical devices. Protect your phone
from moisture, dust, corrosive liquids and
fumes.
7. Slots and openings in the back or bottom
of the telephone base and handset are
provided for ventilation. To protect them
from overheating, these openings must not
be blocked by placing the product on a soft
surface such as a bed, sofa or rug. This product
should never be placed near or over a radiator
or heat register. This product should not be
placed in any area where proper ventilation is
not provided.
8. This product should be operated only from
the type of power source indicated on the
marking label. If you are not sure of the type
of power supply in your home or office,
consult your dealer or local power company.
9. Do not allow anything to rest on the power
cord. Do not install this product where the
cord may be walked on.
10. Never push objects of any kind into this
product through the slots in the telephone
base or handset because they may touch
dangerous voltage points or create a short
circuit. Never spill liquid of any kind on the
product.
11. To reduce the risk of electric shock, do not
disassemble this product, but take it to
an authorized service facility. Opening or
removing parts of the telephone base or
handset other than specified access doors may
expose you to dangerous voltages or other
risks. Incorrect reassembling can cause electric
shock when the product is subsequently used.
12. Do not overload wall outlets and extension
cords.
13. Unplug this product from the wall outlet and
refer servicing to an authorized service facility
under the following conditions:
• When the power supply cord or plug is
damaged or frayed.
• If liquid has been spilled onto the product.
• If the product has been exposed to rain or
water.
• If the product does not operate normally by
following the operating instructions. Adjust
only those controls that are covered by the
operation instructions. Improper adjustment
of other controls may result in damage
and often requires extensive work by an
authorized technician to restore the product
to normal operation.
• If the product has been dropped and the
telephone base and/or handset has been
damaged.
• If the product exhibits a distinct change in
performance.
14. Avoid using a telephone (other than cordless)
during an electrical storm. There is a remote
risk of electric shock from lightning.
15. Do not use the telephone to report a gas
leak in the vicinity of the leak. Under certain
circumstances, a spark may be created when
the adapter is plugged into the power
outlet, or when the handset is replaced in
its cradle. This is a common event associated
with the closing of any electrical circuit. The
user should not plug the phone into a power
outlet, and should not put a charged handset
into the cradle, if the phone is located in
an environment containing concentrations
of flammable or flame-supporting gases,
unless there is adequate ventilation. A spark
in such an environment could create a fire or
explosion. Such environments might include:
medical use of oxygen without adequate
ventilation; industrial gases (cleaning solvents;
gasoline vapors; etc.); a leak of natural gas;
etc.
16. Only put the handset of your telephone next
to your ear when it is in normal talk mode.
17. The power adapter is intended to be correctly
oriented in a vertical or floor mount position.
The prongs are not designed to hold the plug
in place if it is plugged into a ceiling, under-
the-table or cabinet outlet.
User’s manual
Telephones identified with this
logo have reduced noise and
interference when used with
most T-coil equipped hearing
aids and cochlear implants.
The TIA-1083 Compliant
Logo is a trademark of the
Telecommunications Industry
Association. Used under license.
User’s manual
T
Compatible with
Hearing Aid T-Coil
TIA-1083
BC
DS6250
DECT 6.0 accessory handset
for use with VTech models
DS6251/DS6251-2/DS6251-3/DS6251-4
Go to www.vtechphones.com
to register your product for
enhanced warranty support and
latest VTech product news.
DS6251 base Do not place
the handset in
the charger.
1
2
3
4
5
7
8
6
15
10
18
16
17
13
12 11
14
19
20
21
9
2
1
1
DS6251 base
THIS SIDE UP
The battery icon flashes when the
battery is low and needs charging.
The battery icon animates when the
battery is charging.
The battery icon becomes solid when
the battery is fully charged.
1
1• On when line 1 is in use.
• On when there is an incoming call
on line 1.
• Flashes when line 1 is on hold.
• Flashes when you are configuring
the Smart call blocker setup for
line 1.
• Indication of a caller ID log entry
received from line 1.
1
2• On when line 2 is in use.
• On when there is an incoming call
on line 2.
• Flashes when line 2 is on hold.
• Flashes when you are configuring the
Smart call blocker setup for line 2.
• Indication of a caller ID log entry
received from line 2.
1
1The handset ringer for line 1 is off.
1
2The handset ringer for line 2 is off.
1
1
2The handset ringers for line 1 and line
2 are turned off.
1
1There are new voicemail received on
line 1 from your telephone service
provider.
1
2There are new voicemail received on
line 2 from your telephone service
provider.
1
1
2There are new voicemail received on
line 1 and line 2 from your telephone
service provider.
1• There are new answering system
message(s) on line 1.
• Flashes when you have accessed the
answering system menu of line 1.
2• There are new answering system
message(s) on line 2.
• Flashes when you have accessed the
answering system menu of line 2.
1
2There are new answering system
message(s) on line 1 and line 2.
The answering system of line 1 is
turned on.
The answering system of line 2 is
turned on.
The answering system of line 1 and
line 2 is turned on.
The speakerphone is in use.
A wired headset is being used.
NEW Indication of new missed call.
MUTE The microphone is muted.
You can perform 3-character
alphabetical search to find entries
quickly.

Congratulations
on purchasing your new VTech product. Before
using this telephone, please read
Important safety instructions.
This manual has instructions on how to set up
and register your new handset. For instructions
on using the handset, see the Abridged user’s
manual that came with your telephone base.
You may also view or download the online user’s
manual for a full set of installation and operation
instructions at www.vtechphones.com.In
Canada, visit www.vtechcanada.com.
Parts checklist
Your telephone package contains the following
items. Save your sales receipt and original
packaging in the event warranty service is
necessary.
Charger overview
1 – Charging pole
Handset overview
1 – Handset earpiece
2 – LCD display
3 – Softkeys (2)
• Press to select the menu item displayed
above the key.
• While in a menu, press to select an item, save
an entry or setting, cancel an operation, or
back up to the previous menu.
4 – OFF
• During a call, press to hang up a call.
• While in a menu, press to cancel an
operation, back up to the previous menu, or
exit the menu display.
• When the handset is ringing, press to mute
the ringer temporarily.
• Press and hold to erase the missed call
indicator while the phone is not in use.
5 – /
• Press to show phonebook entries when the
telephone is not in use.
• Press to increase the listening volume when
on a call, or increase the message playback
volume.
• Press to scroll up while in a menu.
• While entering names or numbers, press to
move the cursor to the right.
/
• Press to show the caller ID log when the
telephone is not in use.
• Press to decrease the listening volume
during a call, or decrease the message
playback volume.
• Press to scroll down while in a menu.
• While entering names or numbers, press to
move the cursor to the left.
6 – LINE 1 / LINE 2 / FLASH
• Press to make or answer a call on the
corresponding line.
• During a call, press to answer an incoming
call on the corresponding line when you
receive a call waiting alert.
• During message playback, press to call back
the caller if the caller’s number is available.
7 – • Press repeatedly to show other dialing
options when reviewing a caller ID log entry.
• While editing the name of a caller ID log
entry, press repeatedly to re-arrange the
order of the name.
• Press and hold to enter the quiet mode
setting screen, or to deactivate quiet mode.
8 – OPER
• Press and hold to add a space when entering
names.
9 – CALL BLOCK
• Press to block the incoming call when the
telephone is ringing or during the call.
• When the handset is not in use, press to
show the Smart call blocker menu.
10 –
• During a call, press to mute the microphone.
• When the headset is ringing, press to mute
the ringer temporarily.
• While reviewing the redial list, phonebook,
caller ID log, allow list, block list, or the star
name list, press to delete an individual entry.
• During message or announce playback,
press to delete the playing message or the
recorded announcement.
• While entering names or numbers, press to
delete a digit or character.
• While entering names or numbers,
press and hold to delete all digits or
characters.
11 – Microphone
12 –
• Review the redial list.
• Press and hold to insert a dialing pause
while dialing or entering numbers into the
phonebook.
13 – PTT / HOLD
• Press to display the PTT menu to begin a PTT
call.
• Press and hold to begin a one-to-group
broadcast when the handset is not in use.
• Press to put a call on hold.
14 – TONE
• Press to switch to tone dialing temporarily
during a call if you have pulse service.
• While entering names, press to change the
next letter to upper or lower case.
15 –
• Press and hold to set or dial your voicemail
number.
• Press repeatedly to add or remove 1 in front
of the caller ID log entry before dialing or
saving it to the phonebook.
16 – Headset jack
• Plug in a wired headset for handsfree
telephone conversation.
17 –
• Make or answer a call using the handset
speakerphone via the first available line.
• Switch between the handset speakerphone
and the handset earpiece during a call.
18 – CHARGE light
• On when the handset is charging in the
telephone base or charger.
Display icons overview
Install the battery
Install the battery as shown below.
• Use only the battery provided.
• If the handset will not be used for a long time,
disconnect and remove the battery to prevent possible
leakage.
Connect and charge the battery
• Use only the power adapter supplied with this
product.
• Charge the battery provided with or identified for
use with this product only in accordance with the
instructions and limitations specified in this manual.
Connect the charger
Charge the battery
Place the handset in the charger to charge.
Once you have installed the battery, the handset
LCD display indicates the battery status (see the
following table).
• For best performance, keep the handset in the
telephone base or charger when not in use.
• The battery is fully charged after 12 hours of
continuous charging.
Battery
indicators
Battery status Action
The screen
is blank, or
shows Place in
charger and
flashes.
The battery
has no charge
or very little
charge. The
handset cannot
be used.
Charge without
interruption (at
least 30 minutes).
The screen
shows Low
battery and
flashes.
The battery has
enough charge
to be used for a
short time.
Charge without
interruption (at
least 30 minutes).
The screen
shows
HANDSET X.
The battery is
charged. To keep the battery charged,
place it in the
charger when
not in use.
Before use
Add and register a handset
You can add new DS6250 handsets (purchased
separately) to your DS6251/DS6251-2/DS6251-3/
DS6251-4 telephone system. Your telephone
system supports a maximum of 12 handsets.
Each handset must be registered with the
telephone base before use. When first purchased,
each expansion handset displays To register, see
user manual.
• Charge the new handset without interruption for
at least 30 minutes before registering it to the
telephone base.
To register a handset to the telephone base:
• Place the new handset in the telephone base.
After about 10 seconds, the handset displays
Registering... Please wait. When the registration
process completes, both the handset and the
telephone base display HANDSET X Registered
(HANDSET represents the handset name, X
represents the handset number) and both the
handset and the telephone base beep.
-OR-
1. Press and hold PAGE on the telephone
base and it shows Registering... Please wait.
Release PAGE.
2. Quickly press QUIET#on the handset. The
handset shows Registering... Please wait.
When the registration process completes,
both the handset and the telephone base
display HANDSET X Registered (HANDSET
represents the handset name, Xrepresents the
handset number) and both the handset and
the telephone base beep.
If registration fails, the system will automatically try
to register again. If registration fails after the third
try, Registration failed appears on both screens.
The handset shows To register, see user manual
and the telephone base returns to idle mode. This
may take up to five minutes to occur. Please start
the registration process again.
• You cannot register a handset if any other system
handset is in use.
Deregister handsets
If you want to replace a handset or reassign the
designated handset number of a registered
handset, you must deregister all the handsets and
then individually register each handset.
If you want to register a handset to another
telephone base, you must deregister all handsets,
and then register each handset individually to the
desired telephone base.
To deregister all handsets from the telephone
base:
1. Press and hold PAGE on the telephone base
and it shows Registering... Please wait for five
seconds, then it shows Deregister all devices?.
Release PAGE.
2. Quickly press PAGE again or YES. The
telephone base shows Deregistered all
devices when the registration completes.
It takes up to 10 seconds to complete the
deregistration process. Before registering the
handset again, wait for the cordless handset
screen to display To register, see user manual.
• If the deregistration process fails, you may need to
reset the system and try again. To reset, unplug the
power from the telephone base and plug it back in.
• You cannot deregister the handsets if any other
system handset is in use.
• Even if the battery is depleted, you can still
deregister the handsets by following the steps. After
the handset is charged for at least 10 minutes, the
screen shows To register, see user manual.
Operating range
This cordless telephone operates with the
maximum power allowed by the Federal
Communications Commission (FCC). Even so, this
handset and telephone base can communicate
over only a certain distance - which can vary with
the locations of the telephone base and handset,
the weather, and the layout of your home or office.
When the handset is out of range, the handset
displays Out of range OR Base no power.
If there is a call while the handset is out of range,
it may not ring, or if it does ring, the call may not
connect well when you press LINE 1 or LINE 2.
Move closer to the telephone base, and then
press LINE 1 or LINE 2 to answer the call. If the
handset moves out of range during a telephone
conversation, there may be interference. To
improve reception, move closer to the telephone
base.
ECO mode
This power conserving technology reduces power
consumption for optimal battery performance. The
ECO mode activates automatically whenever the
handset is synchronized with the telephone base.
General product care
Taking care of your telephone
Your cordless telephone contains sophisticated
electronic parts, so it must be treated with care.
Avoid rough treatment
Place the handset down gently. Save the original
packing materials to protect your telephone if you
ever need to ship it.
Avoid water
Your telephone can be damaged if it gets wet. Do
not use the handset outdoors in the rain, or handle
it with wet hands. Do not install the telephone base
near a sink, bathtub or shower.
Electrical storms
Electrical storms can sometimes cause power surges
harmful to electronic equipment. For your own
safety, take caution when using electrical appliances
during storms.
Cleaning your telephone
Your telephone has a durable plastic casing that
should retain its luster for many years. Clean it
only with a dry non-abrasive cloth. Do not use
dampened cloth or cleaning solvents of any kind.
Important safety instructions
When using your telephone equipment, basic
safety precautions should always be followed to
reduce the risk of fire, electric shock and injury,
including the following:
1. Read and understand all instructions.
2. Follow all warnings and instructions marked on
the product.
3. Unplug this product from the wall outlet
before cleaning. Do not use liquid or aerosol
cleaners. Use a damp cloth for cleaning.
4. Do not use this product near water such as
near a bath tub, wash bowl, kitchen sink,
laundry tub or a swimming pool, or in a wet
basement or shower.
5. Do not place this product on an unstable
table, shelf, stand or other unstable surfaces.
6. Avoid placing the telephone system in places
with extreme temperature, direct sunlight, or
other electrical devices. Protect your phone
from moisture, dust, corrosive liquids and
fumes.
7. Slots and openings in the back or bottom
of the telephone base and handset are
provided for ventilation. To protect them
from overheating, these openings must not
be blocked by placing the product on a soft
surface such as a bed, sofa or rug. This product
should never be placed near or over a radiator
or heat register. This product should not be
placed in any area where proper ventilation is
not provided.
8. This product should be operated only from
the type of power source indicated on the
marking label. If you are not sure of the type
of power supply in your home or office,
consult your dealer or local power company.
9. Do not allow anything to rest on the power
cord. Do not install this product where the
cord may be walked on.
10. Never push objects of any kind into this
product through the slots in the telephone
base or handset because they may touch
dangerous voltage points or create a short
circuit. Never spill liquid of any kind on the
product.
11. To reduce the risk of electric shock, do not
disassemble this product, but take it to
an authorized service facility. Opening or
removing parts of the telephone base or
handset other than specified access doors may
expose you to dangerous voltages or other
risks. Incorrect reassembling can cause electric
shock when the product is subsequently used.
12. Do not overload wall outlets and extension
cords.
13. Unplug this product from the wall outlet and
refer servicing to an authorized service facility
under the following conditions:
• When the power supply cord or plug is
damaged or frayed.
• If liquid has been spilled onto the product.
• If the product has been exposed to rain or
water.
• If the product does not operate normally by
following the operating instructions. Adjust
only those controls that are covered by the
operation instructions. Improper adjustment
of other controls may result in damage
and often requires extensive work by an
authorized technician to restore the product
to normal operation.
• If the product has been dropped and the
telephone base and/or handset has been
damaged.
• If the product exhibits a distinct change in
performance.
14. Avoid using a telephone (other than cordless)
during an electrical storm. There is a remote
risk of electric shock from lightning.
15. Do not use the telephone to report a gas
leak in the vicinity of the leak. Under certain
circumstances, a spark may be created when
the adapter is plugged into the power
outlet, or when the handset is replaced in
its cradle. This is a common event associated
with the closing of any electrical circuit. The
user should not plug the phone into a power
outlet, and should not put a charged handset
into the cradle, if the phone is located in
an environment containing concentrations
of flammable or flame-supporting gases,
unless there is adequate ventilation. A spark
in such an environment could create a fire or
explosion. Such environments might include:
medical use of oxygen without adequate
ventilation; industrial gases (cleaning solvents;
gasoline vapors; etc.); a leak of natural gas;
etc.
16. Only put the handset of your telephone next
to your ear when it is in normal talk mode.
17. The power adapter is intended to be correctly
oriented in a vertical or floor mount position.
The prongs are not designed to hold the plug
in place if it is plugged into a ceiling, under-
the-table or cabinet outlet.
User’s manual
Telephones identified with this
logo have reduced noise and
interference when used with
most T-coil equipped hearing
aids and cochlear implants.
The TIA-1083 Compliant
Logo is a trademark of the
Telecommunications Industry
Association. Used under license.
User’s manual
T
Compatible with
Hearing Aid T-Coil
TIA-1083
BC
DS6250
DECT 6.0 accessory handset
for use with VTech models
DS6251/DS6251-2/DS6251-3/DS6251-4
Go to www.vtechphones.com
to register your product for
enhanced warranty support and
latest VTech product news.
DS6251 base Do not place
the handset in
the charger.
1
2
3
4
5
7
8
6
15
10
18
16
17
13
12 11
14
19
20
21
9
2
1
1
DS6251 base
THIS SIDE UP
The battery icon flashes when the
battery is low and needs charging.
The battery icon animates when the
battery is charging.
The battery icon becomes solid when
the battery is fully charged.
1
1• On when line 1 is in use.
• On when there is an incoming call
on line 1.
• Flashes when line 1 is on hold.
• Flashes when you are configuring
the Smart call blocker setup for
line 1.
• Indication of a caller ID log entry
received from line 1.
1
2• On when line 2 is in use.
• On when there is an incoming call
on line 2.
• Flashes when line 2 is on hold.
• Flashes when you are configuring the
Smart call blocker setup for line 2.
• Indication of a caller ID log entry
received from line 2.
1
1The handset ringer for line 1 is off.
1
2The handset ringer for line 2 is off.
1
1
2The handset ringers for line 1 and line
2 are turned off.
1
1There are new voicemail received on
line 1 from your telephone service
provider.
1
2There are new voicemail received on
line 2 from your telephone service
provider.
1
1
2There are new voicemail received on
line 1 and line 2 from your telephone
service provider.
1• There are new answering system
message(s) on line 1.
• Flashes when you have accessed the
answering system menu of line 1.
2• There are new answering system
message(s) on line 2.
• Flashes when you have accessed the
answering system menu of line 2.
1
2There are new answering system
message(s) on line 1 and line 2.
The answering system of line 1 is
turned on.
The answering system of line 2 is
turned on.
The answering system of line 1 and
line 2 is turned on.
The speakerphone is in use.
A wired headset is being used.
NEW Indication of new missed call.
MUTE The microphone is muted.
You can perform 3-character
alphabetical search to find entries
quickly.

Congratulations
on purchasing your new VTech product. Before
using this telephone, please read
Important safety instructions.
This manual has instructions on how to set up
and register your new handset. For instructions
on using the handset, see the Abridged user’s
manual that came with your telephone base.
You may also view or download the online user’s
manual for a full set of installation and operation
instructions at www.vtechphones.com.In
Canada, visit www.vtechcanada.com.
Parts checklist
Your telephone package contains the following
items. Save your sales receipt and original
packaging in the event warranty service is
necessary.
Charger overview
1 – Charging pole
Handset overview
1 – Handset earpiece
2 – LCD display
3 – Softkeys (2)
• Press to select the menu item displayed
above the key.
• While in a menu, press to select an item, save
an entry or setting, cancel an operation, or
back up to the previous menu.
4 – OFF
• During a call, press to hang up a call.
• While in a menu, press to cancel an
operation, back up to the previous menu, or
exit the menu display.
• When the handset is ringing, press to mute
the ringer temporarily.
• Press and hold to erase the missed call
indicator while the phone is not in use.
5 – /
• Press to show phonebook entries when the
telephone is not in use.
• Press to increase the listening volume when
on a call, or increase the message playback
volume.
• Press to scroll up while in a menu.
• While entering names or numbers, press to
move the cursor to the right.
/
• Press to show the caller ID log when the
telephone is not in use.
• Press to decrease the listening volume
during a call, or decrease the message
playback volume.
• Press to scroll down while in a menu.
• While entering names or numbers, press to
move the cursor to the left.
6 – LINE 1 / LINE 2 / FLASH
• Press to make or answer a call on the
corresponding line.
• During a call, press to answer an incoming
call on the corresponding line when you
receive a call waiting alert.
• During message playback, press to call back
the caller if the caller’s number is available.
7 – • Press repeatedly to show other dialing
options when reviewing a caller ID log entry.
• While editing the name of a caller ID log
entry, press repeatedly to re-arrange the
order of the name.
• Press and hold to enter the quiet mode
setting screen, or to deactivate quiet mode.
8 – OPER
• Press and hold to add a space when entering
names.
9 – CALL BLOCK
• Press to block the incoming call when the
telephone is ringing or during the call.
• When the handset is not in use, press to
show the Smart call blocker menu.
10 –
• During a call, press to mute the microphone.
• When the headset is ringing, press to mute
the ringer temporarily.
• While reviewing the redial list, phonebook,
caller ID log, allow list, block list, or the star
name list, press to delete an individual entry.
• During message or announce playback,
press to delete the playing message or the
recorded announcement.
• While entering names or numbers, press to
delete a digit or character.
• While entering names or numbers,
press and hold to delete all digits or
characters.
11 – Microphone
12 –
• Review the redial list.
• Press and hold to insert a dialing pause
while dialing or entering numbers into the
phonebook.
13 – PTT / HOLD
• Press to display the PTT menu to begin a PTT
call.
• Press and hold to begin a one-to-group
broadcast when the handset is not in use.
• Press to put a call on hold.
14 – TONE
• Press to switch to tone dialing temporarily
during a call if you have pulse service.
• While entering names, press to change the
next letter to upper or lower case.
15 –
• Press and hold to set or dial your voicemail
number.
• Press repeatedly to add or remove 1 in front
of the caller ID log entry before dialing or
saving it to the phonebook.
16 – Headset jack
• Plug in a wired headset for handsfree
telephone conversation.
17 –
• Make or answer a call using the handset
speakerphone via the first available line.
• Switch between the handset speakerphone
and the handset earpiece during a call.
18 – CHARGE light
• On when the handset is charging in the
telephone base or charger.
Display icons overview
Install the battery
Install the battery as shown below.
• Use only the battery provided.
• If the handset will not be used for a long time,
disconnect and remove the battery to prevent possible
leakage.
Connect and charge the battery
• Use only the power adapter supplied with this
product.
• Charge the battery provided with or identified for
use with this product only in accordance with the
instructions and limitations specified in this manual.
Connect the charger
Charge the battery
Place the handset in the charger to charge.
Once you have installed the battery, the handset
LCD display indicates the battery status (see the
following table).
• For best performance, keep the handset in the
telephone base or charger when not in use.
• The battery is fully charged after 12 hours of
continuous charging.
Battery
indicators
Battery status Action
The screen
is blank, or
shows Place in
charger and
flashes.
The battery
has no charge
or very little
charge. The
handset cannot
be used.
Charge without
interruption (at
least 30 minutes).
The screen
shows Low
battery and
flashes.
The battery has
enough charge
to be used for a
short time.
Charge without
interruption (at
least 30 minutes).
The screen
shows
HANDSET X.
The battery is
charged. To keep the battery charged,
place it in the
charger when
not in use.
Before use
Add and register a handset
You can add new DS6250 handsets (purchased
separately) to your DS6251/DS6251-2/DS6251-3/
DS6251-4 telephone system. Your telephone
system supports a maximum of 12 handsets.
Each handset must be registered with the
telephone base before use. When first purchased,
each expansion handset displays To register, see
user manual.
• Charge the new handset without interruption for
at least 30 minutes before registering it to the
telephone base.
To register a handset to the telephone base:
• Place the new handset in the telephone base.
After about 10 seconds, the handset displays
Registering... Please wait. When the registration
process completes, both the handset and the
telephone base display HANDSET X Registered
(HANDSET represents the handset name, X
represents the handset number) and both the
handset and the telephone base beep.
-OR-
1. Press and hold PAGE on the telephone
base and it shows Registering... Please wait.
Release PAGE.
2. Quickly press QUIET#on the handset. The
handset shows Registering... Please wait.
When the registration process completes,
both the handset and the telephone base
display HANDSET X Registered (HANDSET
represents the handset name, Xrepresents the
handset number) and both the handset and
the telephone base beep.
If registration fails, the system will automatically try
to register again. If registration fails after the third
try, Registration failed appears on both screens.
The handset shows To register, see user manual
and the telephone base returns to idle mode. This
may take up to five minutes to occur. Please start
the registration process again.
• You cannot register a handset if any other system
handset is in use.
Deregister handsets
If you want to replace a handset or reassign the
designated handset number of a registered
handset, you must deregister all the handsets and
then individually register each handset.
If you want to register a handset to another
telephone base, you must deregister all handsets,
and then register each handset individually to the
desired telephone base.
To deregister all handsets from the telephone
base:
1. Press and hold PAGE on the telephone base
and it shows Registering... Please wait for five
seconds, then it shows Deregister all devices?.
Release PAGE.
2. Quickly press PAGE again or YES. The
telephone base shows Deregistered all
devices when the registration completes.
It takes up to 10 seconds to complete the
deregistration process. Before registering the
handset again, wait for the cordless handset
screen to display To register, see user manual.
• If the deregistration process fails, you may need to
reset the system and try again. To reset, unplug the
power from the telephone base and plug it back in.
• You cannot deregister the handsets if any other
system handset is in use.
• Even if the battery is depleted, you can still
deregister the handsets by following the steps. After
the handset is charged for at least 10 minutes, the
screen shows To register, see user manual.
Operating range
This cordless telephone operates with the
maximum power allowed by the Federal
Communications Commission (FCC). Even so, this
handset and telephone base can communicate
over only a certain distance - which can vary with
the locations of the telephone base and handset,
the weather, and the layout of your home or office.
When the handset is out of range, the handset
displays Out of range OR Base no power.
If there is a call while the handset is out of range,
it may not ring, or if it does ring, the call may not
connect well when you press LINE 1 or LINE 2.
Move closer to the telephone base, and then
press LINE 1 or LINE 2 to answer the call. If the
handset moves out of range during a telephone
conversation, there may be interference. To
improve reception, move closer to the telephone
base.
ECO mode
This power conserving technology reduces power
consumption for optimal battery performance. The
ECO mode activates automatically whenever the
handset is synchronized with the telephone base.
General product care
Taking care of your telephone
Your cordless telephone contains sophisticated
electronic parts, so it must be treated with care.
Avoid rough treatment
Place the handset down gently. Save the original
packing materials to protect your telephone if you
ever need to ship it.
Avoid water
Your telephone can be damaged if it gets wet. Do
not use the handset outdoors in the rain, or handle
it with wet hands. Do not install the telephone base
near a sink, bathtub or shower.
Electrical storms
Electrical storms can sometimes cause power surges
harmful to electronic equipment. For your own
safety, take caution when using electrical appliances
during storms.
Cleaning your telephone
Your telephone has a durable plastic casing that
should retain its luster for many years. Clean it
only with a dry non-abrasive cloth. Do not use
dampened cloth or cleaning solvents of any kind.
Important safety instructions
When using your telephone equipment, basic
safety precautions should always be followed to
reduce the risk of fire, electric shock and injury,
including the following:
1. Read and understand all instructions.
2. Follow all warnings and instructions marked on
the product.
3. Unplug this product from the wall outlet
before cleaning. Do not use liquid or aerosol
cleaners. Use a damp cloth for cleaning.
4. Do not use this product near water such as
near a bath tub, wash bowl, kitchen sink,
laundry tub or a swimming pool, or in a wet
basement or shower.
5. Do not place this product on an unstable
table, shelf, stand or other unstable surfaces.
6. Avoid placing the telephone system in places
with extreme temperature, direct sunlight, or
other electrical devices. Protect your phone
from moisture, dust, corrosive liquids and
fumes.
7. Slots and openings in the back or bottom
of the telephone base and handset are
provided for ventilation. To protect them
from overheating, these openings must not
be blocked by placing the product on a soft
surface such as a bed, sofa or rug. This product
should never be placed near or over a radiator
or heat register. This product should not be
placed in any area where proper ventilation is
not provided.
8. This product should be operated only from
the type of power source indicated on the
marking label. If you are not sure of the type
of power supply in your home or office,
consult your dealer or local power company.
9. Do not allow anything to rest on the power
cord. Do not install this product where the
cord may be walked on.
10. Never push objects of any kind into this
product through the slots in the telephone
base or handset because they may touch
dangerous voltage points or create a short
circuit. Never spill liquid of any kind on the
product.
11. To reduce the risk of electric shock, do not
disassemble this product, but take it to
an authorized service facility. Opening or
removing parts of the telephone base or
handset other than specified access doors may
expose you to dangerous voltages or other
risks. Incorrect reassembling can cause electric
shock when the product is subsequently used.
12. Do not overload wall outlets and extension
cords.
13. Unplug this product from the wall outlet and
refer servicing to an authorized service facility
under the following conditions:
• When the power supply cord or plug is
damaged or frayed.
• If liquid has been spilled onto the product.
• If the product has been exposed to rain or
water.
• If the product does not operate normally by
following the operating instructions. Adjust
only those controls that are covered by the
operation instructions. Improper adjustment
of other controls may result in damage
and often requires extensive work by an
authorized technician to restore the product
to normal operation.
• If the product has been dropped and the
telephone base and/or handset has been
damaged.
• If the product exhibits a distinct change in
performance.
14. Avoid using a telephone (other than cordless)
during an electrical storm. There is a remote
risk of electric shock from lightning.
15. Do not use the telephone to report a gas
leak in the vicinity of the leak. Under certain
circumstances, a spark may be created when
the adapter is plugged into the power
outlet, or when the handset is replaced in
its cradle. This is a common event associated
with the closing of any electrical circuit. The
user should not plug the phone into a power
outlet, and should not put a charged handset
into the cradle, if the phone is located in
an environment containing concentrations
of flammable or flame-supporting gases,
unless there is adequate ventilation. A spark
in such an environment could create a fire or
explosion. Such environments might include:
medical use of oxygen without adequate
ventilation; industrial gases (cleaning solvents;
gasoline vapors; etc.); a leak of natural gas;
etc.
16. Only put the handset of your telephone next
to your ear when it is in normal talk mode.
17. The power adapter is intended to be correctly
oriented in a vertical or floor mount position.
The prongs are not designed to hold the plug
in place if it is plugged into a ceiling, under-
the-table or cabinet outlet.
User’s manual
Telephones identified with this
logo have reduced noise and
interference when used with
most T-coil equipped hearing
aids and cochlear implants.
The TIA-1083 Compliant
Logo is a trademark of the
Telecommunications Industry
Association. Used under license.
User’s manual
T
Compatible with
Hearing Aid T-Coil
TIA-1083
BC
DS6250
DECT 6.0 accessory handset
for use with VTech models
DS6251/DS6251-2/DS6251-3/DS6251-4
Go to www.vtechphones.com
to register your product for
enhanced warranty support and
latest VTech product news.
DS6251 base Do not place
the handset in
the charger.
1
2
3
4
5
7
8
6
15
10
18
16
17
13
12 11
14
19
20
21
9
2
1
1
DS6251 base
THIS SIDE UP
The battery icon flashes when the
battery is low and needs charging.
The battery icon animates when the
battery is charging.
The battery icon becomes solid when
the battery is fully charged.
1
1• On when line 1 is in use.
• On when there is an incoming call
on line 1.
• Flashes when line 1 is on hold.
• Flashes when you are configuring
the Smart call blocker setup for
line 1.
• Indication of a caller ID log entry
received from line 1.
1
2• On when line 2 is in use.
• On when there is an incoming call
on line 2.
• Flashes when line 2 is on hold.
• Flashes when you are configuring the
Smart call blocker setup for line 2.
• Indication of a caller ID log entry
received from line 2.
1
1The handset ringer for line 1 is off.
1
2The handset ringer for line 2 is off.
1
1
2The handset ringers for line 1 and line
2 are turned off.
1
1There are new voicemail received on
line 1 from your telephone service
provider.
1
2There are new voicemail received on
line 2 from your telephone service
provider.
1
1
2There are new voicemail received on
line 1 and line 2 from your telephone
service provider.
1• There are new answering system
message(s) on line 1.
• Flashes when you have accessed the
answering system menu of line 1.
2• There are new answering system
message(s) on line 2.
• Flashes when you have accessed the
answering system menu of line 2.
1
2There are new answering system
message(s) on line 1 and line 2.
The answering system of line 1 is
turned on.
The answering system of line 2 is
turned on.
The answering system of line 1 and
line 2 is turned on.
The speakerphone is in use.
A wired headset is being used.
NEW Indication of new missed call.
MUTE The microphone is muted.
You can perform 3-character
alphabetical search to find entries
quickly.

Congratulations
on purchasing your new VTech product. Before
using this telephone, please read
Important safety instructions.
This manual has instructions on how to set up
and register your new handset. For instructions
on using the handset, see the Abridged user’s
manual that came with your telephone base.
You may also view or download the online user’s
manual for a full set of installation and operation
instructions at www.vtechphones.com.In
Canada, visit www.vtechcanada.com.
Parts checklist
Your telephone package contains the following
items. Save your sales receipt and original
packaging in the event warranty service is
necessary.
Charger overview
1 – Charging pole
Handset overview
1 – Handset earpiece
2 – LCD display
3 – Softkeys (2)
• Press to select the menu item displayed
above the key.
• While in a menu, press to select an item, save
an entry or setting, cancel an operation, or
back up to the previous menu.
4 – OFF
• During a call, press to hang up a call.
• While in a menu, press to cancel an
operation, back up to the previous menu, or
exit the menu display.
• When the handset is ringing, press to mute
the ringer temporarily.
• Press and hold to erase the missed call
indicator while the phone is not in use.
5 – /
• Press to show phonebook entries when the
telephone is not in use.
• Press to increase the listening volume when
on a call, or increase the message playback
volume.
• Press to scroll up while in a menu.
• While entering names or numbers, press to
move the cursor to the right.
/
• Press to show the caller ID log when the
telephone is not in use.
• Press to decrease the listening volume
during a call, or decrease the message
playback volume.
• Press to scroll down while in a menu.
• While entering names or numbers, press to
move the cursor to the left.
6 – LINE 1 / LINE 2 / FLASH
• Press to make or answer a call on the
corresponding line.
• During a call, press to answer an incoming
call on the corresponding line when you
receive a call waiting alert.
• During message playback, press to call back
the caller if the caller’s number is available.
7 – • Press repeatedly to show other dialing
options when reviewing a caller ID log entry.
• While editing the name of a caller ID log
entry, press repeatedly to re-arrange the
order of the name.
• Press and hold to enter the quiet mode
setting screen, or to deactivate quiet mode.
8 – OPER
• Press and hold to add a space when entering
names.
9 – CALL BLOCK
• Press to block the incoming call when the
telephone is ringing or during the call.
• When the handset is not in use, press to
show the Smart call blocker menu.
10 –
• During a call, press to mute the microphone.
• When the headset is ringing, press to mute
the ringer temporarily.
• While reviewing the redial list, phonebook,
caller ID log, allow list, block list, or the star
name list, press to delete an individual entry.
• During message or announce playback,
press to delete the playing message or the
recorded announcement.
• While entering names or numbers, press to
delete a digit or character.
• While entering names or numbers,
press and hold to delete all digits or
characters.
11 – Microphone
12 –
• Review the redial list.
• Press and hold to insert a dialing pause
while dialing or entering numbers into the
phonebook.
13 – PTT / HOLD
• Press to display the PTT menu to begin a PTT
call.
• Press and hold to begin a one-to-group
broadcast when the handset is not in use.
• Press to put a call on hold.
14 – TONE
• Press to switch to tone dialing temporarily
during a call if you have pulse service.
• While entering names, press to change the
next letter to upper or lower case.
15 –
• Press and hold to set or dial your voicemail
number.
• Press repeatedly to add or remove 1 in front
of the caller ID log entry before dialing or
saving it to the phonebook.
16 – Headset jack
• Plug in a wired headset for handsfree
telephone conversation.
17 –
• Make or answer a call using the handset
speakerphone via the first available line.
• Switch between the handset speakerphone
and the handset earpiece during a call.
18 – CHARGE light
• On when the handset is charging in the
telephone base or charger.
Display icons overview
Install the battery
Install the battery as shown below.
• Use only the battery provided.
• If the handset will not be used for a long time,
disconnect and remove the battery to prevent possible
leakage.
Connect and charge the battery
• Use only the power adapter supplied with this
product.
• Charge the battery provided with or identified for
use with this product only in accordance with the
instructions and limitations specified in this manual.
Connect the charger
Charge the battery
Place the handset in the charger to charge.
Once you have installed the battery, the handset
LCD display indicates the battery status (see the
following table).
• For best performance, keep the handset in the
telephone base or charger when not in use.
• The battery is fully charged after 12 hours of
continuous charging.
Battery
indicators
Battery status Action
The screen
is blank, or
shows Place in
charger and
flashes.
The battery
has no charge
or very little
charge. The
handset cannot
be used.
Charge without
interruption (at
least 30 minutes).
The screen
shows Low
battery and
flashes.
The battery has
enough charge
to be used for a
short time.
Charge without
interruption (at
least 30 minutes).
The screen
shows
HANDSET X.
The battery is
charged. To keep the battery charged,
place it in the
charger when
not in use.
Before use
Add and register a handset
You can add new DS6250 handsets (purchased
separately) to your DS6251/DS6251-2/DS6251-3/
DS6251-4 telephone system. Your telephone
system supports a maximum of 12 handsets.
Each handset must be registered with the
telephone base before use. When first purchased,
each expansion handset displays To register, see
user manual.
• Charge the new handset without interruption for
at least 30 minutes before registering it to the
telephone base.
To register a handset to the telephone base:
• Place the new handset in the telephone base.
After about 10 seconds, the handset displays
Registering... Please wait. When the registration
process completes, both the handset and the
telephone base display HANDSET X Registered
(HANDSET represents the handset name, X
represents the handset number) and both the
handset and the telephone base beep.
-OR-
1. Press and hold PAGE on the telephone
base and it shows Registering... Please wait.
Release PAGE.
2. Quickly press QUIET#on the handset. The
handset shows Registering... Please wait.
When the registration process completes,
both the handset and the telephone base
display HANDSET X Registered (HANDSET
represents the handset name, Xrepresents the
handset number) and both the handset and
the telephone base beep.
If registration fails, the system will automatically try
to register again. If registration fails after the third
try, Registration failed appears on both screens.
The handset shows To register, see user manual
and the telephone base returns to idle mode. This
may take up to five minutes to occur. Please start
the registration process again.
• You cannot register a handset if any other system
handset is in use.
Deregister handsets
If you want to replace a handset or reassign the
designated handset number of a registered
handset, you must deregister all the handsets and
then individually register each handset.
If you want to register a handset to another
telephone base, you must deregister all handsets,
and then register each handset individually to the
desired telephone base.
To deregister all handsets from the telephone
base:
1. Press and hold PAGE on the telephone base
and it shows Registering... Please wait for five
seconds, then it shows Deregister all devices?.
Release PAGE.
2. Quickly press PAGE again or YES. The
telephone base shows Deregistered all
devices when the registration completes.
It takes up to 10 seconds to complete the
deregistration process. Before registering the
handset again, wait for the cordless handset
screen to display To register, see user manual.
• If the deregistration process fails, you may need to
reset the system and try again. To reset, unplug the
power from the telephone base and plug it back in.
• You cannot deregister the handsets if any other
system handset is in use.
• Even if the battery is depleted, you can still
deregister the handsets by following the steps. After
the handset is charged for at least 10 minutes, the
screen shows To register, see user manual.
Operating range
This cordless telephone operates with the
maximum power allowed by the Federal
Communications Commission (FCC). Even so, this
handset and telephone base can communicate
over only a certain distance - which can vary with
the locations of the telephone base and handset,
the weather, and the layout of your home or office.
When the handset is out of range, the handset
displays Out of range OR Base no power.
If there is a call while the handset is out of range,
it may not ring, or if it does ring, the call may not
connect well when you press LINE 1 or LINE 2.
Move closer to the telephone base, and then
press LINE 1 or LINE 2 to answer the call. If the
handset moves out of range during a telephone
conversation, there may be interference. To
improve reception, move closer to the telephone
base.
ECO mode
This power conserving technology reduces power
consumption for optimal battery performance. The
ECO mode activates automatically whenever the
handset is synchronized with the telephone base.
General product care
Taking care of your telephone
Your cordless telephone contains sophisticated
electronic parts, so it must be treated with care.
Avoid rough treatment
Place the handset down gently. Save the original
packing materials to protect your telephone if you
ever need to ship it.
Avoid water
Your telephone can be damaged if it gets wet. Do
not use the handset outdoors in the rain, or handle
it with wet hands. Do not install the telephone base
near a sink, bathtub or shower.
Electrical storms
Electrical storms can sometimes cause power surges
harmful to electronic equipment. For your own
safety, take caution when using electrical appliances
during storms.
Cleaning your telephone
Your telephone has a durable plastic casing that
should retain its luster for many years. Clean it
only with a dry non-abrasive cloth. Do not use
dampened cloth or cleaning solvents of any kind.
Important safety instructions
When using your telephone equipment, basic
safety precautions should always be followed to
reduce the risk of fire, electric shock and injury,
including the following:
1. Read and understand all instructions.
2. Follow all warnings and instructions marked on
the product.
3. Unplug this product from the wall outlet
before cleaning. Do not use liquid or aerosol
cleaners. Use a damp cloth for cleaning.
4. Do not use this product near water such as
near a bath tub, wash bowl, kitchen sink,
laundry tub or a swimming pool, or in a wet
basement or shower.
5. Do not place this product on an unstable
table, shelf, stand or other unstable surfaces.
6. Avoid placing the telephone system in places
with extreme temperature, direct sunlight, or
other electrical devices. Protect your phone
from moisture, dust, corrosive liquids and
fumes.
7. Slots and openings in the back or bottom
of the telephone base and handset are
provided for ventilation. To protect them
from overheating, these openings must not
be blocked by placing the product on a soft
surface such as a bed, sofa or rug. This product
should never be placed near or over a radiator
or heat register. This product should not be
placed in any area where proper ventilation is
not provided.
8. This product should be operated only from
the type of power source indicated on the
marking label. If you are not sure of the type
of power supply in your home or office,
consult your dealer or local power company.
9. Do not allow anything to rest on the power
cord. Do not install this product where the
cord may be walked on.
10. Never push objects of any kind into this
product through the slots in the telephone
base or handset because they may touch
dangerous voltage points or create a short
circuit. Never spill liquid of any kind on the
product.
11. To reduce the risk of electric shock, do not
disassemble this product, but take it to
an authorized service facility. Opening or
removing parts of the telephone base or
handset other than specified access doors may
expose you to dangerous voltages or other
risks. Incorrect reassembling can cause electric
shock when the product is subsequently used.
12. Do not overload wall outlets and extension
cords.
13. Unplug this product from the wall outlet and
refer servicing to an authorized service facility
under the following conditions:
• When the power supply cord or plug is
damaged or frayed.
• If liquid has been spilled onto the product.
• If the product has been exposed to rain or
water.
• If the product does not operate normally by
following the operating instructions. Adjust
only those controls that are covered by the
operation instructions. Improper adjustment
of other controls may result in damage
and often requires extensive work by an
authorized technician to restore the product
to normal operation.
• If the product has been dropped and the
telephone base and/or handset has been
damaged.
• If the product exhibits a distinct change in
performance.
14. Avoid using a telephone (other than cordless)
during an electrical storm. There is a remote
risk of electric shock from lightning.
15. Do not use the telephone to report a gas
leak in the vicinity of the leak. Under certain
circumstances, a spark may be created when
the adapter is plugged into the power
outlet, or when the handset is replaced in
its cradle. This is a common event associated
with the closing of any electrical circuit. The
user should not plug the phone into a power
outlet, and should not put a charged handset
into the cradle, if the phone is located in
an environment containing concentrations
of flammable or flame-supporting gases,
unless there is adequate ventilation. A spark
in such an environment could create a fire or
explosion. Such environments might include:
medical use of oxygen without adequate
ventilation; industrial gases (cleaning solvents;
gasoline vapors; etc.); a leak of natural gas;
etc.
16. Only put the handset of your telephone next
to your ear when it is in normal talk mode.
17. The power adapter is intended to be correctly
oriented in a vertical or floor mount position.
The prongs are not designed to hold the plug
in place if it is plugged into a ceiling, under-
the-table or cabinet outlet.
User’s manual
Telephones identified with this
logo have reduced noise and
interference when used with
most T-coil equipped hearing
aids and cochlear implants.
The TIA-1083 Compliant
Logo is a trademark of the
Telecommunications Industry
Association. Used under license.
User’s manual
T
Compatible with
Hearing Aid T-Coil
TIA-1083
BC
DS6250
DECT 6.0 accessory handset
for use with VTech models
DS6251/DS6251-2/DS6251-3/DS6251-4
Go to www.vtechphones.com
to register your product for
enhanced warranty support and
latest VTech product news.
DS6251 base Do not place
the handset in
the charger.
1
2
3
4
5
7
8
6
15
10
18
16
17
13
12 11
14
19
20
21
9
2
1
1
DS6251 base
THIS SIDE UP
The battery icon flashes when the
battery is low and needs charging.
The battery icon animates when the
battery is charging.
The battery icon becomes solid when
the battery is fully charged.
1
1• On when line 1 is in use.
• On when there is an incoming call
on line 1.
• Flashes when line 1 is on hold.
• Flashes when you are configuring
the Smart call blocker setup for
line 1.
• Indication of a caller ID log entry
received from line 1.
1
2• On when line 2 is in use.
• On when there is an incoming call
on line 2.
• Flashes when line 2 is on hold.
• Flashes when you are configuring the
Smart call blocker setup for line 2.
• Indication of a caller ID log entry
received from line 2.
1
1The handset ringer for line 1 is off.
1
2The handset ringer for line 2 is off.
1
1
2The handset ringers for line 1 and line
2 are turned off.
1
1There are new voicemail received on
line 1 from your telephone service
provider.
1
2There are new voicemail received on
line 2 from your telephone service
provider.
1
1
2There are new voicemail received on
line 1 and line 2 from your telephone
service provider.
1• There are new answering system
message(s) on line 1.
• Flashes when you have accessed the
answering system menu of line 1.
2• There are new answering system
message(s) on line 2.
• Flashes when you have accessed the
answering system menu of line 2.
1
2There are new answering system
message(s) on line 1 and line 2.
The answering system of line 1 is
turned on.
The answering system of line 2 is
turned on.
The answering system of line 1 and
line 2 is turned on.
The speakerphone is in use.
A wired headset is being used.
NEW Indication of new missed call.
MUTE The microphone is muted.
You can perform 3-character
alphabetical search to find entries
quickly.

Congratulations
on purchasing your new VTech product. Before
using this telephone, please read
Important safety instructions.
This manual has instructions on how to set up
and register your new handset. For instructions
on using the handset, see the Abridged user’s
manual that came with your telephone base.
You may also view or download the online user’s
manual for a full set of installation and operation
instructions at www.vtechphones.com.In
Canada, visit www.vtechcanada.com.
Parts checklist
Your telephone package contains the following
items. Save your sales receipt and original
packaging in the event warranty service is
necessary.
Charger overview
1 – Charging pole
Handset overview
1 – Handset earpiece
2 – LCD display
3 – Softkeys (2)
• Press to select the menu item displayed
above the key.
• While in a menu, press to select an item, save
an entry or setting, cancel an operation, or
back up to the previous menu.
4 – OFF
• During a call, press to hang up a call.
• While in a menu, press to cancel an
operation, back up to the previous menu, or
exit the menu display.
• When the handset is ringing, press to mute
the ringer temporarily.
• Press and hold to erase the missed call
indicator while the phone is not in use.
5 – /
• Press to show phonebook entries when the
telephone is not in use.
• Press to increase the listening volume when
on a call, or increase the message playback
volume.
• Press to scroll up while in a menu.
• While entering names or numbers, press to
move the cursor to the right.
/
• Press to show the caller ID log when the
telephone is not in use.
• Press to decrease the listening volume
during a call, or decrease the message
playback volume.
• Press to scroll down while in a menu.
• While entering names or numbers, press to
move the cursor to the left.
6 – LINE 1 / LINE 2 / FLASH
• Press to make or answer a call on the
corresponding line.
• During a call, press to answer an incoming
call on the corresponding line when you
receive a call waiting alert.
• During message playback, press to call back
the caller if the caller’s number is available.
7 – • Press repeatedly to show other dialing
options when reviewing a caller ID log entry.
• While editing the name of a caller ID log
entry, press repeatedly to re-arrange the
order of the name.
• Press and hold to enter the quiet mode
setting screen, or to deactivate quiet mode.
8 – OPER
• Press and hold to add a space when entering
names.
9 – CALL BLOCK
• Press to block the incoming call when the
telephone is ringing or during the call.
• When the handset is not in use, press to
show the Smart call blocker menu.
10 –
• During a call, press to mute the microphone.
• When the headset is ringing, press to mute
the ringer temporarily.
• While reviewing the redial list, phonebook,
caller ID log, allow list, block list, or the star
name list, press to delete an individual entry.
• During message or announce playback,
press to delete the playing message or the
recorded announcement.
• While entering names or numbers, press to
delete a digit or character.
• While entering names or numbers,
press and hold to delete all digits or
characters.
11 – Microphone
12 –
• Review the redial list.
• Press and hold to insert a dialing pause
while dialing or entering numbers into the
phonebook.
13 – PTT / HOLD
• Press to display the PTT menu to begin a PTT
call.
• Press and hold to begin a one-to-group
broadcast when the handset is not in use.
• Press to put a call on hold.
14 – TONE
• Press to switch to tone dialing temporarily
during a call if you have pulse service.
• While entering names, press to change the
next letter to upper or lower case.
15 –
• Press and hold to set or dial your voicemail
number.
• Press repeatedly to add or remove 1 in front
of the caller ID log entry before dialing or
saving it to the phonebook.
16 – Headset jack
• Plug in a wired headset for handsfree
telephone conversation.
17 –
• Make or answer a call using the handset
speakerphone via the first available line.
• Switch between the handset speakerphone
and the handset earpiece during a call.
18 – CHARGE light
• On when the handset is charging in the
telephone base or charger.
Display icons overview
Install the battery
Install the battery as shown below.
• Use only the battery provided.
• If the handset will not be used for a long time,
disconnect and remove the battery to prevent possible
leakage.
Connect and charge the battery
• Use only the power adapter supplied with this
product.
• Charge the battery provided with or identified for
use with this product only in accordance with the
instructions and limitations specified in this manual.
Connect the charger
Charge the battery
Place the handset in the charger to charge.
Once you have installed the battery, the handset
LCD display indicates the battery status (see the
following table).
• For best performance, keep the handset in the
telephone base or charger when not in use.
• The battery is fully charged after 12 hours of
continuous charging.
Battery
indicators
Battery status Action
The screen
is blank, or
shows Place in
charger and
flashes.
The battery
has no charge
or very little
charge. The
handset cannot
be used.
Charge without
interruption (at
least 30 minutes).
The screen
shows Low
battery and
flashes.
The battery has
enough charge
to be used for a
short time.
Charge without
interruption (at
least 30 minutes).
The screen
shows
HANDSET X.
The battery is
charged. To keep the battery charged,
place it in the
charger when
not in use.
Before use
Add and register a handset
You can add new DS6250 handsets (purchased
separately) to your DS6251/DS6251-2/DS6251-3/
DS6251-4 telephone system. Your telephone
system supports a maximum of 12 handsets.
Each handset must be registered with the
telephone base before use. When first purchased,
each expansion handset displays To register, see
user manual.
• Charge the new handset without interruption for
at least 30 minutes before registering it to the
telephone base.
To register a handset to the telephone base:
• Place the new handset in the telephone base.
After about 10 seconds, the handset displays
Registering... Please wait. When the registration
process completes, both the handset and the
telephone base display HANDSET X Registered
(HANDSET represents the handset name, X
represents the handset number) and both the
handset and the telephone base beep.
-OR-
1. Press and hold PAGE on the telephone
base and it shows Registering... Please wait.
Release PAGE.
2. Quickly press QUIET#on the handset. The
handset shows Registering... Please wait.
When the registration process completes,
both the handset and the telephone base
display HANDSET X Registered (HANDSET
represents the handset name, Xrepresents the
handset number) and both the handset and
the telephone base beep.
If registration fails, the system will automatically try
to register again. If registration fails after the third
try, Registration failed appears on both screens.
The handset shows To register, see user manual
and the telephone base returns to idle mode. This
may take up to five minutes to occur. Please start
the registration process again.
• You cannot register a handset if any other system
handset is in use.
Deregister handsets
If you want to replace a handset or reassign the
designated handset number of a registered
handset, you must deregister all the handsets and
then individually register each handset.
If you want to register a handset to another
telephone base, you must deregister all handsets,
and then register each handset individually to the
desired telephone base.
To deregister all handsets from the telephone
base:
1. Press and hold PAGE on the telephone base
and it shows Registering... Please wait for five
seconds, then it shows Deregister all devices?.
Release PAGE.
2. Quickly press PAGE again or YES. The
telephone base shows Deregistered all
devices when the registration completes.
It takes up to 10 seconds to complete the
deregistration process. Before registering the
handset again, wait for the cordless handset
screen to display To register, see user manual.
• If the deregistration process fails, you may need to
reset the system and try again. To reset, unplug the
power from the telephone base and plug it back in.
• You cannot deregister the handsets if any other
system handset is in use.
• Even if the battery is depleted, you can still
deregister the handsets by following the steps. After
the handset is charged for at least 10 minutes, the
screen shows To register, see user manual.
Operating range
This cordless telephone operates with the
maximum power allowed by the Federal
Communications Commission (FCC). Even so, this
handset and telephone base can communicate
over only a certain distance - which can vary with
the locations of the telephone base and handset,
the weather, and the layout of your home or office.
When the handset is out of range, the handset
displays Out of range OR Base no power.
If there is a call while the handset is out of range,
it may not ring, or if it does ring, the call may not
connect well when you press LINE 1 or LINE 2.
Move closer to the telephone base, and then
press LINE 1 or LINE 2 to answer the call. If the
handset moves out of range during a telephone
conversation, there may be interference. To
improve reception, move closer to the telephone
base.
ECO mode
This power conserving technology reduces power
consumption for optimal battery performance. The
ECO mode activates automatically whenever the
handset is synchronized with the telephone base.
General product care
Taking care of your telephone
Your cordless telephone contains sophisticated
electronic parts, so it must be treated with care.
Avoid rough treatment
Place the handset down gently. Save the original
packing materials to protect your telephone if you
ever need to ship it.
Avoid water
Your telephone can be damaged if it gets wet. Do
not use the handset outdoors in the rain, or handle
it with wet hands. Do not install the telephone base
near a sink, bathtub or shower.
Electrical storms
Electrical storms can sometimes cause power surges
harmful to electronic equipment. For your own
safety, take caution when using electrical appliances
during storms.
Cleaning your telephone
Your telephone has a durable plastic casing that
should retain its luster for many years. Clean it
only with a dry non-abrasive cloth. Do not use
dampened cloth or cleaning solvents of any kind.
Important safety instructions
When using your telephone equipment, basic
safety precautions should always be followed to
reduce the risk of fire, electric shock and injury,
including the following:
1. Read and understand all instructions.
2. Follow all warnings and instructions marked on
the product.
3. Unplug this product from the wall outlet
before cleaning. Do not use liquid or aerosol
cleaners. Use a damp cloth for cleaning.
4. Do not use this product near water such as
near a bath tub, wash bowl, kitchen sink,
laundry tub or a swimming pool, or in a wet
basement or shower.
5. Do not place this product on an unstable
table, shelf, stand or other unstable surfaces.
6. Avoid placing the telephone system in places
with extreme temperature, direct sunlight, or
other electrical devices. Protect your phone
from moisture, dust, corrosive liquids and
fumes.
7. Slots and openings in the back or bottom
of the telephone base and handset are
provided for ventilation. To protect them
from overheating, these openings must not
be blocked by placing the product on a soft
surface such as a bed, sofa or rug. This product
should never be placed near or over a radiator
or heat register. This product should not be
placed in any area where proper ventilation is
not provided.
8. This product should be operated only from
the type of power source indicated on the
marking label. If you are not sure of the type
of power supply in your home or office,
consult your dealer or local power company.
9. Do not allow anything to rest on the power
cord. Do not install this product where the
cord may be walked on.
10. Never push objects of any kind into this
product through the slots in the telephone
base or handset because they may touch
dangerous voltage points or create a short
circuit. Never spill liquid of any kind on the
product.
11. To reduce the risk of electric shock, do not
disassemble this product, but take it to
an authorized service facility. Opening or
removing parts of the telephone base or
handset other than specified access doors may
expose you to dangerous voltages or other
risks. Incorrect reassembling can cause electric
shock when the product is subsequently used.
12. Do not overload wall outlets and extension
cords.
13. Unplug this product from the wall outlet and
refer servicing to an authorized service facility
under the following conditions:
• When the power supply cord or plug is
damaged or frayed.
• If liquid has been spilled onto the product.
• If the product has been exposed to rain or
water.
• If the product does not operate normally by
following the operating instructions. Adjust
only those controls that are covered by the
operation instructions. Improper adjustment
of other controls may result in damage
and often requires extensive work by an
authorized technician to restore the product
to normal operation.
• If the product has been dropped and the
telephone base and/or handset has been
damaged.
• If the product exhibits a distinct change in
performance.
14. Avoid using a telephone (other than cordless)
during an electrical storm. There is a remote
risk of electric shock from lightning.
15. Do not use the telephone to report a gas
leak in the vicinity of the leak. Under certain
circumstances, a spark may be created when
the adapter is plugged into the power
outlet, or when the handset is replaced in
its cradle. This is a common event associated
with the closing of any electrical circuit. The
user should not plug the phone into a power
outlet, and should not put a charged handset
into the cradle, if the phone is located in
an environment containing concentrations
of flammable or flame-supporting gases,
unless there is adequate ventilation. A spark
in such an environment could create a fire or
explosion. Such environments might include:
medical use of oxygen without adequate
ventilation; industrial gases (cleaning solvents;
gasoline vapors; etc.); a leak of natural gas;
etc.
16. Only put the handset of your telephone next
to your ear when it is in normal talk mode.
17. The power adapter is intended to be correctly
oriented in a vertical or floor mount position.
The prongs are not designed to hold the plug
in place if it is plugged into a ceiling, under-
the-table or cabinet outlet.
User’s manual
Telephones identified with this
logo have reduced noise and
interference when used with
most T-coil equipped hearing
aids and cochlear implants.
The TIA-1083 Compliant
Logo is a trademark of the
Telecommunications Industry
Association. Used under license.
User’s manual
T
Compatible with
Hearing Aid T-Coil
TIA-1083
BC
DS6250
DECT 6.0 accessory handset
for use with VTech models
DS6251/DS6251-2/DS6251-3/DS6251-4
Go to www.vtechphones.com
to register your product for
enhanced warranty support and
latest VTech product news.
DS6251 base Do not place
the handset in
the charger.
1
2
3
4
5
7
8
6
15
10
18
16
17
13
12 11
14
19
20
21
9
2
1
1
DS6251 base
THIS SIDE UP
The battery icon flashes when the
battery is low and needs charging.
The battery icon animates when the
battery is charging.
The battery icon becomes solid when
the battery is fully charged.
1
1• On when line 1 is in use.
• On when there is an incoming call
on line 1.
• Flashes when line 1 is on hold.
• Flashes when you are configuring
the Smart call blocker setup for
line 1.
• Indication of a caller ID log entry
received from line 1.
1
2• On when line 2 is in use.
• On when there is an incoming call
on line 2.
• Flashes when line 2 is on hold.
• Flashes when you are configuring the
Smart call blocker setup for line 2.
• Indication of a caller ID log entry
received from line 2.
1
1The handset ringer for line 1 is off.
1
2The handset ringer for line 2 is off.
1
1
2The handset ringers for line 1 and line
2 are turned off.
1
1There are new voicemail received on
line 1 from your telephone service
provider.
1
2There are new voicemail received on
line 2 from your telephone service
provider.
1
1
2There are new voicemail received on
line 1 and line 2 from your telephone
service provider.
1• There are new answering system
message(s) on line 1.
• Flashes when you have accessed the
answering system menu of line 1.
2• There are new answering system
message(s) on line 2.
• Flashes when you have accessed the
answering system menu of line 2.
1
2There are new answering system
message(s) on line 1 and line 2.
The answering system of line 1 is
turned on.
The answering system of line 2 is
turned on.
The answering system of line 1 and
line 2 is turned on.
The speakerphone is in use.
A wired headset is being used.
NEW Indication of new missed call.
MUTE The microphone is muted.
You can perform 3-character
alphabetical search to find entries
quickly.

Congratulations
on purchasing your new VTech product. Before
using this telephone, please read
Important safety instructions.
This manual has instructions on how to set up
and register your new handset. For instructions
on using the handset, see the Abridged user’s
manual that came with your telephone base.
You may also view or download the online user’s
manual for a full set of installation and operation
instructions at www.vtechphones.com.In
Canada, visit www.vtechcanada.com.
Parts checklist
Your telephone package contains the following
items. Save your sales receipt and original
packaging in the event warranty service is
necessary.
Charger overview
1 – Charging pole
Handset overview
1 – Handset earpiece
2 – LCD display
3 – Softkeys (2)
• Press to select the menu item displayed
above the key.
• While in a menu, press to select an item, save
an entry or setting, cancel an operation, or
back up to the previous menu.
4 – OFF
• During a call, press to hang up a call.
• While in a menu, press to cancel an
operation, back up to the previous menu, or
exit the menu display.
• When the handset is ringing, press to mute
the ringer temporarily.
• Press and hold to erase the missed call
indicator while the phone is not in use.
5 – /
• Press to show phonebook entries when the
telephone is not in use.
• Press to increase the listening volume when
on a call, or increase the message playback
volume.
• Press to scroll up while in a menu.
• While entering names or numbers, press to
move the cursor to the right.
/
• Press to show the caller ID log when the
telephone is not in use.
• Press to decrease the listening volume
during a call, or decrease the message
playback volume.
• Press to scroll down while in a menu.
• While entering names or numbers, press to
move the cursor to the left.
6 – LINE 1 / LINE 2 / FLASH
• Press to make or answer a call on the
corresponding line.
• During a call, press to answer an incoming
call on the corresponding line when you
receive a call waiting alert.
• During message playback, press to call back
the caller if the caller’s number is available.
7 – • Press repeatedly to show other dialing
options when reviewing a caller ID log entry.
• While editing the name of a caller ID log
entry, press repeatedly to re-arrange the
order of the name.
• Press and hold to enter the quiet mode
setting screen, or to deactivate quiet mode.
8 – OPER
• Press and hold to add a space when entering
names.
9 – CALL BLOCK
• Press to block the incoming call when the
telephone is ringing or during the call.
• When the handset is not in use, press to
show the Smart call blocker menu.
10 –
• During a call, press to mute the microphone.
• When the headset is ringing, press to mute
the ringer temporarily.
• While reviewing the redial list, phonebook,
caller ID log, allow list, block list, or the star
name list, press to delete an individual entry.
• During message or announce playback,
press to delete the playing message or the
recorded announcement.
• While entering names or numbers, press to
delete a digit or character.
• While entering names or numbers,
press and hold to delete all digits or
characters.
11 – Microphone
12 –
• Review the redial list.
• Press and hold to insert a dialing pause
while dialing or entering numbers into the
phonebook.
13 – PTT / HOLD
• Press to display the PTT menu to begin a PTT
call.
• Press and hold to begin a one-to-group
broadcast when the handset is not in use.
• Press to put a call on hold.
14 – TONE
• Press to switch to tone dialing temporarily
during a call if you have pulse service.
• While entering names, press to change the
next letter to upper or lower case.
15 –
• Press and hold to set or dial your voicemail
number.
• Press repeatedly to add or remove 1 in front
of the caller ID log entry before dialing or
saving it to the phonebook.
16 – Headset jack
• Plug in a wired headset for handsfree
telephone conversation.
17 –
• Make or answer a call using the handset
speakerphone via the first available line.
• Switch between the handset speakerphone
and the handset earpiece during a call.
18 – CHARGE light
• On when the handset is charging in the
telephone base or charger.
Display icons overview
Install the battery
Install the battery as shown below.
• Use only the battery provided.
• If the handset will not be used for a long time,
disconnect and remove the battery to prevent possible
leakage.
Connect and charge the battery
• Use only the power adapter supplied with this
product.
• Charge the battery provided with or identified for
use with this product only in accordance with the
instructions and limitations specified in this manual.
Connect the charger
Charge the battery
Place the handset in the charger to charge.
Once you have installed the battery, the handset
LCD display indicates the battery status (see the
following table).
• For best performance, keep the handset in the
telephone base or charger when not in use.
• The battery is fully charged after 12 hours of
continuous charging.
Battery
indicators
Battery status Action
The screen
is blank, or
shows Place in
charger and
flashes.
The battery
has no charge
or very little
charge. The
handset cannot
be used.
Charge without
interruption (at
least 30 minutes).
The screen
shows Low
battery and
flashes.
The battery has
enough charge
to be used for a
short time.
Charge without
interruption (at
least 30 minutes).
The screen
shows
HANDSET X.
The battery is
charged. To keep the battery charged,
place it in the
charger when
not in use.
Before use
Add and register a handset
You can add new DS6250 handsets (purchased
separately) to your DS6251/DS6251-2/DS6251-3/
DS6251-4 telephone system. Your telephone
system supports a maximum of 12 handsets.
Each handset must be registered with the
telephone base before use. When first purchased,
each expansion handset displays To register, see
user manual.
• Charge the new handset without interruption for
at least 30 minutes before registering it to the
telephone base.
To register a handset to the telephone base:
• Place the new handset in the telephone base.
After about 10 seconds, the handset displays
Registering... Please wait. When the registration
process completes, both the handset and the
telephone base display HANDSET X Registered
(HANDSET represents the handset name, X
represents the handset number) and both the
handset and the telephone base beep.
-OR-
1. Press and hold PAGE on the telephone
base and it shows Registering... Please wait.
Release PAGE.
2. Quickly press QUIET#on the handset. The
handset shows Registering... Please wait.
When the registration process completes,
both the handset and the telephone base
display HANDSET X Registered (HANDSET
represents the handset name, Xrepresents the
handset number) and both the handset and
the telephone base beep.
If registration fails, the system will automatically try
to register again. If registration fails after the third
try, Registration failed appears on both screens.
The handset shows To register, see user manual
and the telephone base returns to idle mode. This
may take up to five minutes to occur. Please start
the registration process again.
• You cannot register a handset if any other system
handset is in use.
Deregister handsets
If you want to replace a handset or reassign the
designated handset number of a registered
handset, you must deregister all the handsets and
then individually register each handset.
If you want to register a handset to another
telephone base, you must deregister all handsets,
and then register each handset individually to the
desired telephone base.
To deregister all handsets from the telephone
base:
1. Press and hold PAGE on the telephone base
and it shows Registering... Please wait for five
seconds, then it shows Deregister all devices?.
Release PAGE.
2. Quickly press PAGE again or YES. The
telephone base shows Deregistered all
devices when the registration completes.
It takes up to 10 seconds to complete the
deregistration process. Before registering the
handset again, wait for the cordless handset
screen to display To register, see user manual.
• If the deregistration process fails, you may need to
reset the system and try again. To reset, unplug the
power from the telephone base and plug it back in.
• You cannot deregister the handsets if any other
system handset is in use.
• Even if the battery is depleted, you can still
deregister the handsets by following the steps. After
the handset is charged for at least 10 minutes, the
screen shows To register, see user manual.
Operating range
This cordless telephone operates with the
maximum power allowed by the Federal
Communications Commission (FCC). Even so, this
handset and telephone base can communicate
over only a certain distance - which can vary with
the locations of the telephone base and handset,
the weather, and the layout of your home or office.
When the handset is out of range, the handset
displays Out of range OR Base no power.
If there is a call while the handset is out of range,
it may not ring, or if it does ring, the call may not
connect well when you press LINE 1 or LINE 2.
Move closer to the telephone base, and then
press LINE 1 or LINE 2 to answer the call. If the
handset moves out of range during a telephone
conversation, there may be interference. To
improve reception, move closer to the telephone
base.
ECO mode
This power conserving technology reduces power
consumption for optimal battery performance. The
ECO mode activates automatically whenever the
handset is synchronized with the telephone base.
General product care
Taking care of your telephone
Your cordless telephone contains sophisticated
electronic parts, so it must be treated with care.
Avoid rough treatment
Place the handset down gently. Save the original
packing materials to protect your telephone if you
ever need to ship it.
Avoid water
Your telephone can be damaged if it gets wet. Do
not use the handset outdoors in the rain, or handle
it with wet hands. Do not install the telephone base
near a sink, bathtub or shower.
Electrical storms
Electrical storms can sometimes cause power surges
harmful to electronic equipment. For your own
safety, take caution when using electrical appliances
during storms.
Cleaning your telephone
Your telephone has a durable plastic casing that
should retain its luster for many years. Clean it
only with a dry non-abrasive cloth. Do not use
dampened cloth or cleaning solvents of any kind.
Important safety instructions
When using your telephone equipment, basic
safety precautions should always be followed to
reduce the risk of fire, electric shock and injury,
including the following:
1. Read and understand all instructions.
2. Follow all warnings and instructions marked on
the product.
3. Unplug this product from the wall outlet
before cleaning. Do not use liquid or aerosol
cleaners. Use a damp cloth for cleaning.
4. Do not use this product near water such as
near a bath tub, wash bowl, kitchen sink,
laundry tub or a swimming pool, or in a wet
basement or shower.
5. Do not place this product on an unstable
table, shelf, stand or other unstable surfaces.
6. Avoid placing the telephone system in places
with extreme temperature, direct sunlight, or
other electrical devices. Protect your phone
from moisture, dust, corrosive liquids and
fumes.
7. Slots and openings in the back or bottom
of the telephone base and handset are
provided for ventilation. To protect them
from overheating, these openings must not
be blocked by placing the product on a soft
surface such as a bed, sofa or rug. This product
should never be placed near or over a radiator
or heat register. This product should not be
placed in any area where proper ventilation is
not provided.
8. This product should be operated only from
the type of power source indicated on the
marking label. If you are not sure of the type
of power supply in your home or office,
consult your dealer or local power company.
9. Do not allow anything to rest on the power
cord. Do not install this product where the
cord may be walked on.
10. Never push objects of any kind into this
product through the slots in the telephone
base or handset because they may touch
dangerous voltage points or create a short
circuit. Never spill liquid of any kind on the
product.
11. To reduce the risk of electric shock, do not
disassemble this product, but take it to
an authorized service facility. Opening or
removing parts of the telephone base or
handset other than specified access doors may
expose you to dangerous voltages or other
risks. Incorrect reassembling can cause electric
shock when the product is subsequently used.
12. Do not overload wall outlets and extension
cords.
13. Unplug this product from the wall outlet and
refer servicing to an authorized service facility
under the following conditions:
• When the power supply cord or plug is
damaged or frayed.
• If liquid has been spilled onto the product.
• If the product has been exposed to rain or
water.
• If the product does not operate normally by
following the operating instructions. Adjust
only those controls that are covered by the
operation instructions. Improper adjustment
of other controls may result in damage
and often requires extensive work by an
authorized technician to restore the product
to normal operation.
• If the product has been dropped and the
telephone base and/or handset has been
damaged.
• If the product exhibits a distinct change in
performance.
14. Avoid using a telephone (other than cordless)
during an electrical storm. There is a remote
risk of electric shock from lightning.
15. Do not use the telephone to report a gas
leak in the vicinity of the leak. Under certain
circumstances, a spark may be created when
the adapter is plugged into the power
outlet, or when the handset is replaced in
its cradle. This is a common event associated
with the closing of any electrical circuit. The
user should not plug the phone into a power
outlet, and should not put a charged handset
into the cradle, if the phone is located in
an environment containing concentrations
of flammable or flame-supporting gases,
unless there is adequate ventilation. A spark
in such an environment could create a fire or
explosion. Such environments might include:
medical use of oxygen without adequate
ventilation; industrial gases (cleaning solvents;
gasoline vapors; etc.); a leak of natural gas;
etc.
16. Only put the handset of your telephone next
to your ear when it is in normal talk mode.
17. The power adapter is intended to be correctly
oriented in a vertical or floor mount position.
The prongs are not designed to hold the plug
in place if it is plugged into a ceiling, under-
the-table or cabinet outlet.
User’s manual
Telephones identified with this
logo have reduced noise and
interference when used with
most T-coil equipped hearing
aids and cochlear implants.
The TIA-1083 Compliant
Logo is a trademark of the
Telecommunications Industry
Association. Used under license.
User’s manual
T
Compatible with
Hearing Aid T-Coil
TIA-1083
BC
DS6250
DECT 6.0 accessory handset
for use with VTech models
DS6251/DS6251-2/DS6251-3/DS6251-4
Go to www.vtechphones.com
to register your product for
enhanced warranty support and
latest VTech product news.
DS6251 base Do not place
the handset in
the charger.
1
2
3
4
5
7
8
6
15
10
18
16
17
13
12 11
14
19
20
21
9
2
1
1
DS6251 base
THIS SIDE UP
The battery icon flashes when the
battery is low and needs charging.
The battery icon animates when the
battery is charging.
The battery icon becomes solid when
the battery is fully charged.
1
1• On when line 1 is in use.
• On when there is an incoming call
on line 1.
• Flashes when line 1 is on hold.
• Flashes when you are configuring
the Smart call blocker setup for
line 1.
• Indication of a caller ID log entry
received from line 1.
1
2• On when line 2 is in use.
• On when there is an incoming call
on line 2.
• Flashes when line 2 is on hold.
• Flashes when you are configuring the
Smart call blocker setup for line 2.
• Indication of a caller ID log entry
received from line 2.
1
1The handset ringer for line 1 is off.
1
2The handset ringer for line 2 is off.
1
1
2The handset ringers for line 1 and line
2 are turned off.
1
1There are new voicemail received on
line 1 from your telephone service
provider.
1
2There are new voicemail received on
line 2 from your telephone service
provider.
1
1
2There are new voicemail received on
line 1 and line 2 from your telephone
service provider.
1• There are new answering system
message(s) on line 1.
• Flashes when you have accessed the
answering system menu of line 1.
2• There are new answering system
message(s) on line 2.
• Flashes when you have accessed the
answering system menu of line 2.
1
2There are new answering system
message(s) on line 1 and line 2.
The answering system of line 1 is
turned on.
The answering system of line 2 is
turned on.
The answering system of line 1 and
line 2 is turned on.
The speakerphone is in use.
A wired headset is being used.
NEW Indication of new missed call.
MUTE The microphone is muted.
You can perform 3-character
alphabetical search to find entries
quickly.

Congratulations
on purchasing your new VTech product. Before
using this telephone, please read
Important safety instructions.
This manual has instructions on how to set up
and register your new handset. For instructions
on using the handset, see the Abridged user’s
manual that came with your telephone base.
You may also view or download the online user’s
manual for a full set of installation and operation
instructions at www.vtechphones.com.In
Canada, visit www.vtechcanada.com.
Parts checklist
Your telephone package contains the following
items. Save your sales receipt and original
packaging in the event warranty service is
necessary.
Charger overview
1 – Charging pole
Handset overview
1 – Handset earpiece
2 – LCD display
3 – Softkeys (2)
• Press to select the menu item displayed
above the key.
• While in a menu, press to select an item, save
an entry or setting, cancel an operation, or
back up to the previous menu.
4 – OFF
• During a call, press to hang up a call.
• While in a menu, press to cancel an
operation, back up to the previous menu, or
exit the menu display.
• When the handset is ringing, press to mute
the ringer temporarily.
• Press and hold to erase the missed call
indicator while the phone is not in use.
5 – /
• Press to show phonebook entries when the
telephone is not in use.
• Press to increase the listening volume when
on a call, or increase the message playback
volume.
• Press to scroll up while in a menu.
• While entering names or numbers, press to
move the cursor to the right.
/
• Press to show the caller ID log when the
telephone is not in use.
• Press to decrease the listening volume
during a call, or decrease the message
playback volume.
• Press to scroll down while in a menu.
• While entering names or numbers, press to
move the cursor to the left.
6 – LINE 1 / LINE 2 / FLASH
• Press to make or answer a call on the
corresponding line.
• During a call, press to answer an incoming
call on the corresponding line when you
receive a call waiting alert.
• During message playback, press to call back
the caller if the caller’s number is available.
7 – • Press repeatedly to show other dialing
options when reviewing a caller ID log entry.
• While editing the name of a caller ID log
entry, press repeatedly to re-arrange the
order of the name.
• Press and hold to enter the quiet mode
setting screen, or to deactivate quiet mode.
8 – OPER
• Press and hold to add a space when entering
names.
9 – CALL BLOCK
• Press to block the incoming call when the
telephone is ringing or during the call.
• When the handset is not in use, press to
show the Smart call blocker menu.
10 –
• During a call, press to mute the microphone.
• When the headset is ringing, press to mute
the ringer temporarily.
• While reviewing the redial list, phonebook,
caller ID log, allow list, block list, or the star
name list, press to delete an individual entry.
• During message or announce playback,
press to delete the playing message or the
recorded announcement.
• While entering names or numbers, press to
delete a digit or character.
• While entering names or numbers,
press and hold to delete all digits or
characters.
11 – Microphone
12 –
• Review the redial list.
• Press and hold to insert a dialing pause
while dialing or entering numbers into the
phonebook.
13 – PTT / HOLD
• Press to display the PTT menu to begin a PTT
call.
• Press and hold to begin a one-to-group
broadcast when the handset is not in use.
• Press to put a call on hold.
14 – TONE
• Press to switch to tone dialing temporarily
during a call if you have pulse service.
• While entering names, press to change the
next letter to upper or lower case.
15 –
• Press and hold to set or dial your voicemail
number.
• Press repeatedly to add or remove 1 in front
of the caller ID log entry before dialing or
saving it to the phonebook.
16 – Headset jack
• Plug in a wired headset for handsfree
telephone conversation.
17 –
• Make or answer a call using the handset
speakerphone via the first available line.
• Switch between the handset speakerphone
and the handset earpiece during a call.
18 – CHARGE light
• On when the handset is charging in the
telephone base or charger.
Display icons overview
Install the battery
Install the battery as shown below.
• Use only the battery provided.
• If the handset will not be used for a long time,
disconnect and remove the battery to prevent possible
leakage.
Connect and charge the battery
• Use only the power adapter supplied with this
product.
• Charge the battery provided with or identified for
use with this product only in accordance with the
instructions and limitations specified in this manual.
Connect the charger
Charge the battery
Place the handset in the charger to charge.
Once you have installed the battery, the handset
LCD display indicates the battery status (see the
following table).
• For best performance, keep the handset in the
telephone base or charger when not in use.
• The battery is fully charged after 12 hours of
continuous charging.
Battery
indicators
Battery status Action
The screen
is blank, or
shows Place in
charger and
flashes.
The battery
has no charge
or very little
charge. The
handset cannot
be used.
Charge without
interruption (at
least 30 minutes).
The screen
shows Low
battery and
flashes.
The battery has
enough charge
to be used for a
short time.
Charge without
interruption (at
least 30 minutes).
The screen
shows
HANDSET X.
The battery is
charged. To keep the battery charged,
place it in the
charger when
not in use.
Before use
Add and register a handset
You can add new DS6250 handsets (purchased
separately) to your DS6251/DS6251-2/DS6251-3/
DS6251-4 telephone system. Your telephone
system supports a maximum of 12 handsets.
Each handset must be registered with the
telephone base before use. When first purchased,
each expansion handset displays To register, see
user manual.
• Charge the new handset without interruption for
at least 30 minutes before registering it to the
telephone base.
To register a handset to the telephone base:
• Place the new handset in the telephone base.
After about 10 seconds, the handset displays
Registering... Please wait. When the registration
process completes, both the handset and the
telephone base display HANDSET X Registered
(HANDSET represents the handset name, X
represents the handset number) and both the
handset and the telephone base beep.
-OR-
1. Press and hold PAGE on the telephone
base and it shows Registering... Please wait.
Release PAGE.
2. Quickly press QUIET#on the handset. The
handset shows Registering... Please wait.
When the registration process completes,
both the handset and the telephone base
display HANDSET X Registered (HANDSET
represents the handset name, Xrepresents the
handset number) and both the handset and
the telephone base beep.
If registration fails, the system will automatically try
to register again. If registration fails after the third
try, Registration failed appears on both screens.
The handset shows To register, see user manual
and the telephone base returns to idle mode. This
may take up to five minutes to occur. Please start
the registration process again.
• You cannot register a handset if any other system
handset is in use.
Deregister handsets
If you want to replace a handset or reassign the
designated handset number of a registered
handset, you must deregister all the handsets and
then individually register each handset.
If you want to register a handset to another
telephone base, you must deregister all handsets,
and then register each handset individually to the
desired telephone base.
To deregister all handsets from the telephone
base:
1. Press and hold PAGE on the telephone base
and it shows Registering... Please wait for five
seconds, then it shows Deregister all devices?.
Release PAGE.
2. Quickly press PAGE again or YES. The
telephone base shows Deregistered all
devices when the registration completes.
It takes up to 10 seconds to complete the
deregistration process. Before registering the
handset again, wait for the cordless handset
screen to display To register, see user manual.
• If the deregistration process fails, you may need to
reset the system and try again. To reset, unplug the
power from the telephone base and plug it back in.
• You cannot deregister the handsets if any other
system handset is in use.
• Even if the battery is depleted, you can still
deregister the handsets by following the steps. After
the handset is charged for at least 10 minutes, the
screen shows To register, see user manual.
Operating range
This cordless telephone operates with the
maximum power allowed by the Federal
Communications Commission (FCC). Even so, this
handset and telephone base can communicate
over only a certain distance - which can vary with
the locations of the telephone base and handset,
the weather, and the layout of your home or office.
When the handset is out of range, the handset
displays Out of range OR Base no power.
If there is a call while the handset is out of range,
it may not ring, or if it does ring, the call may not
connect well when you press LINE 1 or LINE 2.
Move closer to the telephone base, and then
press LINE 1 or LINE 2 to answer the call. If the
handset moves out of range during a telephone
conversation, there may be interference. To
improve reception, move closer to the telephone
base.
ECO mode
This power conserving technology reduces power
consumption for optimal battery performance. The
ECO mode activates automatically whenever the
handset is synchronized with the telephone base.
General product care
Taking care of your telephone
Your cordless telephone contains sophisticated
electronic parts, so it must be treated with care.
Avoid rough treatment
Place the handset down gently. Save the original
packing materials to protect your telephone if you
ever need to ship it.
Avoid water
Your telephone can be damaged if it gets wet. Do
not use the handset outdoors in the rain, or handle
it with wet hands. Do not install the telephone base
near a sink, bathtub or shower.
Electrical storms
Electrical storms can sometimes cause power surges
harmful to electronic equipment. For your own
safety, take caution when using electrical appliances
during storms.
Cleaning your telephone
Your telephone has a durable plastic casing that
should retain its luster for many years. Clean it
only with a dry non-abrasive cloth. Do not use
dampened cloth or cleaning solvents of any kind.
Important safety instructions
When using your telephone equipment, basic
safety precautions should always be followed to
reduce the risk of fire, electric shock and injury,
including the following:
1. Read and understand all instructions.
2. Follow all warnings and instructions marked on
the product.
3. Unplug this product from the wall outlet
before cleaning. Do not use liquid or aerosol
cleaners. Use a damp cloth for cleaning.
4. Do not use this product near water such as
near a bath tub, wash bowl, kitchen sink,
laundry tub or a swimming pool, or in a wet
basement or shower.
5. Do not place this product on an unstable
table, shelf, stand or other unstable surfaces.
6. Avoid placing the telephone system in places
with extreme temperature, direct sunlight, or
other electrical devices. Protect your phone
from moisture, dust, corrosive liquids and
fumes.
7. Slots and openings in the back or bottom
of the telephone base and handset are
provided for ventilation. To protect them
from overheating, these openings must not
be blocked by placing the product on a soft
surface such as a bed, sofa or rug. This product
should never be placed near or over a radiator
or heat register. This product should not be
placed in any area where proper ventilation is
not provided.
8. This product should be operated only from
the type of power source indicated on the
marking label. If you are not sure of the type
of power supply in your home or office,
consult your dealer or local power company.
9. Do not allow anything to rest on the power
cord. Do not install this product where the
cord may be walked on.
10. Never push objects of any kind into this
product through the slots in the telephone
base or handset because they may touch
dangerous voltage points or create a short
circuit. Never spill liquid of any kind on the
product.
11. To reduce the risk of electric shock, do not
disassemble this product, but take it to
an authorized service facility. Opening or
removing parts of the telephone base or
handset other than specified access doors may
expose you to dangerous voltages or other
risks. Incorrect reassembling can cause electric
shock when the product is subsequently used.
12. Do not overload wall outlets and extension
cords.
13. Unplug this product from the wall outlet and
refer servicing to an authorized service facility
under the following conditions:
• When the power supply cord or plug is
damaged or frayed.
• If liquid has been spilled onto the product.
• If the product has been exposed to rain or
water.
• If the product does not operate normally by
following the operating instructions. Adjust
only those controls that are covered by the
operation instructions. Improper adjustment
of other controls may result in damage
and often requires extensive work by an
authorized technician to restore the product
to normal operation.
• If the product has been dropped and the
telephone base and/or handset has been
damaged.
• If the product exhibits a distinct change in
performance.
14. Avoid using a telephone (other than cordless)
during an electrical storm. There is a remote
risk of electric shock from lightning.
15. Do not use the telephone to report a gas
leak in the vicinity of the leak. Under certain
circumstances, a spark may be created when
the adapter is plugged into the power
outlet, or when the handset is replaced in
its cradle. This is a common event associated
with the closing of any electrical circuit. The
user should not plug the phone into a power
outlet, and should not put a charged handset
into the cradle, if the phone is located in
an environment containing concentrations
of flammable or flame-supporting gases,
unless there is adequate ventilation. A spark
in such an environment could create a fire or
explosion. Such environments might include:
medical use of oxygen without adequate
ventilation; industrial gases (cleaning solvents;
gasoline vapors; etc.); a leak of natural gas;
etc.
16. Only put the handset of your telephone next
to your ear when it is in normal talk mode.
17. The power adapter is intended to be correctly
oriented in a vertical or floor mount position.
The prongs are not designed to hold the plug
in place if it is plugged into a ceiling, under-
the-table or cabinet outlet.
User’s manual
Telephones identified with this
logo have reduced noise and
interference when used with
most T-coil equipped hearing
aids and cochlear implants.
The TIA-1083 Compliant
Logo is a trademark of the
Telecommunications Industry
Association. Used under license.
User’s manual
T
Compatible with
Hearing Aid T-Coil
TIA-1083
BC
DS6250
DECT 6.0 accessory handset
for use with VTech models
DS6251/DS6251-2/DS6251-3/DS6251-4
Go to www.vtechphones.com
to register your product for
enhanced warranty support and
latest VTech product news.
DS6251 base Do not place
the handset in
the charger.
1
2
3
4
5
7
8
6
15
10
18
16
17
13
12 11
14
19
20
21
9
2
1
1
DS6251 base
THIS SIDE UP
The battery icon flashes when the
battery is low and needs charging.
The battery icon animates when the
battery is charging.
The battery icon becomes solid when
the battery is fully charged.
1
1• On when line 1 is in use.
• On when there is an incoming call
on line 1.
• Flashes when line 1 is on hold.
• Flashes when you are configuring
the Smart call blocker setup for
line 1.
• Indication of a caller ID log entry
received from line 1.
1
2• On when line 2 is in use.
• On when there is an incoming call
on line 2.
• Flashes when line 2 is on hold.
• Flashes when you are configuring the
Smart call blocker setup for line 2.
• Indication of a caller ID log entry
received from line 2.
1
1The handset ringer for line 1 is off.
1
2The handset ringer for line 2 is off.
1
1
2The handset ringers for line 1 and line
2 are turned off.
1
1There are new voicemail received on
line 1 from your telephone service
provider.
1
2There are new voicemail received on
line 2 from your telephone service
provider.
1
1
2There are new voicemail received on
line 1 and line 2 from your telephone
service provider.
1• There are new answering system
message(s) on line 1.
• Flashes when you have accessed the
answering system menu of line 1.
2• There are new answering system
message(s) on line 2.
• Flashes when you have accessed the
answering system menu of line 2.
1
2There are new answering system
message(s) on line 1 and line 2.
The answering system of line 1 is
turned on.
The answering system of line 2 is
turned on.
The answering system of line 1 and
line 2 is turned on.
The speakerphone is in use.
A wired headset is being used.
NEW Indication of new missed call.
MUTE The microphone is muted.
You can perform 3-character
alphabetical search to find entries
quickly.

Congratulations
on purchasing your new VTech product. Before
using this telephone, please read
Important safety instructions.
This manual has instructions on how to set up
and register your new handset. For instructions
on using the handset, see the Abridged user’s
manual that came with your telephone base.
You may also view or download the online user’s
manual for a full set of installation and operation
instructions at www.vtechphones.com.In
Canada, visit www.vtechcanada.com.
Parts checklist
Your telephone package contains the following
items. Save your sales receipt and original
packaging in the event warranty service is
necessary.
Charger overview
1 – Charging pole
Handset overview
1 – Handset earpiece
2 – LCD display
3 – Softkeys (2)
• Press to select the menu item displayed
above the key.
• While in a menu, press to select an item, save
an entry or setting, cancel an operation, or
back up to the previous menu.
4 – OFF
• During a call, press to hang up a call.
• While in a menu, press to cancel an
operation, back up to the previous menu, or
exit the menu display.
• When the handset is ringing, press to mute
the ringer temporarily.
• Press and hold to erase the missed call
indicator while the phone is not in use.
5 – /
• Press to show phonebook entries when the
telephone is not in use.
• Press to increase the listening volume when
on a call, or increase the message playback
volume.
• Press to scroll up while in a menu.
• While entering names or numbers, press to
move the cursor to the right.
/
• Press to show the caller ID log when the
telephone is not in use.
• Press to decrease the listening volume
during a call, or decrease the message
playback volume.
• Press to scroll down while in a menu.
• While entering names or numbers, press to
move the cursor to the left.
6 – LINE 1 / LINE 2 / FLASH
• Press to make or answer a call on the
corresponding line.
• During a call, press to answer an incoming
call on the corresponding line when you
receive a call waiting alert.
• During message playback, press to call back
the caller if the caller’s number is available.
7 – • Press repeatedly to show other dialing
options when reviewing a caller ID log entry.
• While editing the name of a caller ID log
entry, press repeatedly to re-arrange the
order of the name.
• Press and hold to enter the quiet mode
setting screen, or to deactivate quiet mode.
8 – OPER
• Press and hold to add a space when entering
names.
9 – CALL BLOCK
• Press to block the incoming call when the
telephone is ringing or during the call.
• When the handset is not in use, press to
show the Smart call blocker menu.
10 –
• During a call, press to mute the microphone.
• When the headset is ringing, press to mute
the ringer temporarily.
• While reviewing the redial list, phonebook,
caller ID log, allow list, block list, or the star
name list, press to delete an individual entry.
• During message or announce playback,
press to delete the playing message or the
recorded announcement.
• While entering names or numbers, press to
delete a digit or character.
• While entering names or numbers,
press and hold to delete all digits or
characters.
11 – Microphone
12 –
• Review the redial list.
• Press and hold to insert a dialing pause
while dialing or entering numbers into the
phonebook.
13 – PTT / HOLD
• Press to display the PTT menu to begin a PTT
call.
• Press and hold to begin a one-to-group
broadcast when the handset is not in use.
• Press to put a call on hold.
14 – TONE
• Press to switch to tone dialing temporarily
during a call if you have pulse service.
• While entering names, press to change the
next letter to upper or lower case.
15 –
• Press and hold to set or dial your voicemail
number.
• Press repeatedly to add or remove 1 in front
of the caller ID log entry before dialing or
saving it to the phonebook.
16 – Headset jack
• Plug in a wired headset for handsfree
telephone conversation.
17 –
• Make or answer a call using the handset
speakerphone via the first available line.
• Switch between the handset speakerphone
and the handset earpiece during a call.
18 – CHARGE light
• On when the handset is charging in the
telephone base or charger.
Display icons overview
Install the battery
Install the battery as shown below.
• Use only the battery provided.
• If the handset will not be used for a long time,
disconnect and remove the battery to prevent possible
leakage.
Connect and charge the battery
• Use only the power adapter supplied with this
product.
• Charge the battery provided with or identified for
use with this product only in accordance with the
instructions and limitations specified in this manual.
Connect the charger
Charge the battery
Place the handset in the charger to charge.
Once you have installed the battery, the handset
LCD display indicates the battery status (see the
following table).
• For best performance, keep the handset in the
telephone base or charger when not in use.
• The battery is fully charged after 12 hours of
continuous charging.
Battery
indicators
Battery status Action
The screen
is blank, or
shows Place in
charger and
flashes.
The battery
has no charge
or very little
charge. The
handset cannot
be used.
Charge without
interruption (at
least 30 minutes).
The screen
shows Low
battery and
flashes.
The battery has
enough charge
to be used for a
short time.
Charge without
interruption (at
least 30 minutes).
The screen
shows
HANDSET X.
The battery is
charged. To keep the battery charged,
place it in the
charger when
not in use.
Before use
Add and register a handset
You can add new DS6250 handsets (purchased
separately) to your DS6251/DS6251-2/DS6251-3/
DS6251-4 telephone system. Your telephone
system supports a maximum of 12 handsets.
Each handset must be registered with the
telephone base before use. When first purchased,
each expansion handset displays To register, see
user manual.
• Charge the new handset without interruption for
at least 30 minutes before registering it to the
telephone base.
To register a handset to the telephone base:
• Place the new handset in the telephone base.
After about 10 seconds, the handset displays
Registering... Please wait. When the registration
process completes, both the handset and the
telephone base display HANDSET X Registered
(HANDSET represents the handset name, X
represents the handset number) and both the
handset and the telephone base beep.
-OR-
1. Press and hold PAGE on the telephone
base and it shows Registering... Please wait.
Release PAGE.
2. Quickly press QUIET#on the handset. The
handset shows Registering... Please wait.
When the registration process completes,
both the handset and the telephone base
display HANDSET X Registered (HANDSET
represents the handset name, Xrepresents the
handset number) and both the handset and
the telephone base beep.
If registration fails, the system will automatically try
to register again. If registration fails after the third
try, Registration failed appears on both screens.
The handset shows To register, see user manual
and the telephone base returns to idle mode. This
may take up to five minutes to occur. Please start
the registration process again.
• You cannot register a handset if any other system
handset is in use.
Deregister handsets
If you want to replace a handset or reassign the
designated handset number of a registered
handset, you must deregister all the handsets and
then individually register each handset.
If you want to register a handset to another
telephone base, you must deregister all handsets,
and then register each handset individually to the
desired telephone base.
To deregister all handsets from the telephone
base:
1. Press and hold PAGE on the telephone base
and it shows Registering... Please wait for five
seconds, then it shows Deregister all devices?.
Release PAGE.
2. Quickly press PAGE again or YES. The
telephone base shows Deregistered all
devices when the registration completes.
It takes up to 10 seconds to complete the
deregistration process. Before registering the
handset again, wait for the cordless handset
screen to display To register, see user manual.
• If the deregistration process fails, you may need to
reset the system and try again. To reset, unplug the
power from the telephone base and plug it back in.
• You cannot deregister the handsets if any other
system handset is in use.
• Even if the battery is depleted, you can still
deregister the handsets by following the steps. After
the handset is charged for at least 10 minutes, the
screen shows To register, see user manual.
Operating range
This cordless telephone operates with the
maximum power allowed by the Federal
Communications Commission (FCC). Even so, this
handset and telephone base can communicate
over only a certain distance - which can vary with
the locations of the telephone base and handset,
the weather, and the layout of your home or office.
When the handset is out of range, the handset
displays Out of range OR Base no power.
If there is a call while the handset is out of range,
it may not ring, or if it does ring, the call may not
connect well when you press LINE 1 or LINE 2.
Move closer to the telephone base, and then
press LINE 1 or LINE 2 to answer the call. If the
handset moves out of range during a telephone
conversation, there may be interference. To
improve reception, move closer to the telephone
base.
ECO mode
This power conserving technology reduces power
consumption for optimal battery performance. The
ECO mode activates automatically whenever the
handset is synchronized with the telephone base.
General product care
Taking care of your telephone
Your cordless telephone contains sophisticated
electronic parts, so it must be treated with care.
Avoid rough treatment
Place the handset down gently. Save the original
packing materials to protect your telephone if you
ever need to ship it.
Avoid water
Your telephone can be damaged if it gets wet. Do
not use the handset outdoors in the rain, or handle
it with wet hands. Do not install the telephone base
near a sink, bathtub or shower.
Electrical storms
Electrical storms can sometimes cause power surges
harmful to electronic equipment. For your own
safety, take caution when using electrical appliances
during storms.
Cleaning your telephone
Your telephone has a durable plastic casing that
should retain its luster for many years. Clean it
only with a dry non-abrasive cloth. Do not use
dampened cloth or cleaning solvents of any kind.
Important safety instructions
When using your telephone equipment, basic
safety precautions should always be followed to
reduce the risk of fire, electric shock and injury,
including the following:
1. Read and understand all instructions.
2. Follow all warnings and instructions marked on
the product.
3. Unplug this product from the wall outlet
before cleaning. Do not use liquid or aerosol
cleaners. Use a damp cloth for cleaning.
4. Do not use this product near water such as
near a bath tub, wash bowl, kitchen sink,
laundry tub or a swimming pool, or in a wet
basement or shower.
5. Do not place this product on an unstable
table, shelf, stand or other unstable surfaces.
6. Avoid placing the telephone system in places
with extreme temperature, direct sunlight, or
other electrical devices. Protect your phone
from moisture, dust, corrosive liquids and
fumes.
7. Slots and openings in the back or bottom
of the telephone base and handset are
provided for ventilation. To protect them
from overheating, these openings must not
be blocked by placing the product on a soft
surface such as a bed, sofa or rug. This product
should never be placed near or over a radiator
or heat register. This product should not be
placed in any area where proper ventilation is
not provided.
8. This product should be operated only from
the type of power source indicated on the
marking label. If you are not sure of the type
of power supply in your home or office,
consult your dealer or local power company.
9. Do not allow anything to rest on the power
cord. Do not install this product where the
cord may be walked on.
10. Never push objects of any kind into this
product through the slots in the telephone
base or handset because they may touch
dangerous voltage points or create a short
circuit. Never spill liquid of any kind on the
product.
11. To reduce the risk of electric shock, do not
disassemble this product, but take it to
an authorized service facility. Opening or
removing parts of the telephone base or
handset other than specified access doors may
expose you to dangerous voltages or other
risks. Incorrect reassembling can cause electric
shock when the product is subsequently used.
12. Do not overload wall outlets and extension
cords.
13. Unplug this product from the wall outlet and
refer servicing to an authorized service facility
under the following conditions:
• When the power supply cord or plug is
damaged or frayed.
• If liquid has been spilled onto the product.
• If the product has been exposed to rain or
water.
• If the product does not operate normally by
following the operating instructions. Adjust
only those controls that are covered by the
operation instructions. Improper adjustment
of other controls may result in damage
and often requires extensive work by an
authorized technician to restore the product
to normal operation.
• If the product has been dropped and the
telephone base and/or handset has been
damaged.
• If the product exhibits a distinct change in
performance.
14. Avoid using a telephone (other than cordless)
during an electrical storm. There is a remote
risk of electric shock from lightning.
15. Do not use the telephone to report a gas
leak in the vicinity of the leak. Under certain
circumstances, a spark may be created when
the adapter is plugged into the power
outlet, or when the handset is replaced in
its cradle. This is a common event associated
with the closing of any electrical circuit. The
user should not plug the phone into a power
outlet, and should not put a charged handset
into the cradle, if the phone is located in
an environment containing concentrations
of flammable or flame-supporting gases,
unless there is adequate ventilation. A spark
in such an environment could create a fire or
explosion. Such environments might include:
medical use of oxygen without adequate
ventilation; industrial gases (cleaning solvents;
gasoline vapors; etc.); a leak of natural gas;
etc.
16. Only put the handset of your telephone next
to your ear when it is in normal talk mode.
17. The power adapter is intended to be correctly
oriented in a vertical or floor mount position.
The prongs are not designed to hold the plug
in place if it is plugged into a ceiling, under-
the-table or cabinet outlet.
User’s manual
Telephones identified with this
logo have reduced noise and
interference when used with
most T-coil equipped hearing
aids and cochlear implants.
The TIA-1083 Compliant
Logo is a trademark of the
Telecommunications Industry
Association. Used under license.
User’s manual
T
Compatible with
Hearing Aid T-Coil
TIA-1083
BC
DS6250
DECT 6.0 accessory handset
for use with VTech models
DS6251/DS6251-2/DS6251-3/DS6251-4
Go to www.vtechphones.com
to register your product for
enhanced warranty support and
latest VTech product news.
DS6251 base Do not place
the handset in
the charger.
1
2
3
4
5
7
8
6
15
10
18
16
17
13
12 11
14
19
20
21
9
2
1
1
DS6251 base
THIS SIDE UP
The battery icon flashes when the
battery is low and needs charging.
The battery icon animates when the
battery is charging.
The battery icon becomes solid when
the battery is fully charged.
1
1• On when line 1 is in use.
• On when there is an incoming call
on line 1.
• Flashes when line 1 is on hold.
• Flashes when you are configuring
the Smart call blocker setup for
line 1.
• Indication of a caller ID log entry
received from line 1.
1
2• On when line 2 is in use.
• On when there is an incoming call
on line 2.
• Flashes when line 2 is on hold.
• Flashes when you are configuring the
Smart call blocker setup for line 2.
• Indication of a caller ID log entry
received from line 2.
1
1The handset ringer for line 1 is off.
1
2The handset ringer for line 2 is off.
1
1
2The handset ringers for line 1 and line
2 are turned off.
1
1There are new voicemail received on
line 1 from your telephone service
provider.
1
2There are new voicemail received on
line 2 from your telephone service
provider.
1
1
2There are new voicemail received on
line 1 and line 2 from your telephone
service provider.
1• There are new answering system
message(s) on line 1.
• Flashes when you have accessed the
answering system menu of line 1.
2• There are new answering system
message(s) on line 2.
• Flashes when you have accessed the
answering system menu of line 2.
1
2There are new answering system
message(s) on line 1 and line 2.
The answering system of line 1 is
turned on.
The answering system of line 2 is
turned on.
The answering system of line 1 and
line 2 is turned on.
The speakerphone is in use.
A wired headset is being used.
NEW Indication of new missed call.
MUTE The microphone is muted.
You can perform 3-character
alphabetical search to find entries
quickly.

Congratulations
on purchasing your new VTech product. Before
using this telephone, please read
Important safety instructions.
This manual has instructions on how to set up
and register your new handset. For instructions
on using the handset, see the Abridged user’s
manual that came with your telephone base.
You may also view or download the online user’s
manual for a full set of installation and operation
instructions at www.vtechphones.com.In
Canada, visit www.vtechcanada.com.
Parts checklist
Your telephone package contains the following
items. Save your sales receipt and original
packaging in the event warranty service is
necessary.
Charger overview
1 – Charging pole
Handset overview
1 – Handset earpiece
2 – LCD display
3 – Softkeys (2)
• Press to select the menu item displayed
above the key.
• While in a menu, press to select an item, save
an entry or setting, cancel an operation, or
back up to the previous menu.
4 – OFF
• During a call, press to hang up a call.
• While in a menu, press to cancel an
operation, back up to the previous menu, or
exit the menu display.
• When the handset is ringing, press to mute
the ringer temporarily.
• Press and hold to erase the missed call
indicator while the phone is not in use.
5 – /
• Press to show phonebook entries when the
telephone is not in use.
• Press to increase the listening volume when
on a call, or increase the message playback
volume.
• Press to scroll up while in a menu.
• While entering names or numbers, press to
move the cursor to the right.
/
• Press to show the caller ID log when the
telephone is not in use.
• Press to decrease the listening volume
during a call, or decrease the message
playback volume.
• Press to scroll down while in a menu.
• While entering names or numbers, press to
move the cursor to the left.
6 – LINE 1 / LINE 2 / FLASH
• Press to make or answer a call on the
corresponding line.
• During a call, press to answer an incoming
call on the corresponding line when you
receive a call waiting alert.
• During message playback, press to call back
the caller if the caller’s number is available.
7 – • Press repeatedly to show other dialing
options when reviewing a caller ID log entry.
• While editing the name of a caller ID log
entry, press repeatedly to re-arrange the
order of the name.
• Press and hold to enter the quiet mode
setting screen, or to deactivate quiet mode.
8 – OPER
• Press and hold to add a space when entering
names.
9 – CALL BLOCK
• Press to block the incoming call when the
telephone is ringing or during the call.
• When the handset is not in use, press to
show the Smart call blocker menu.
10 –
• During a call, press to mute the microphone.
• When the headset is ringing, press to mute
the ringer temporarily.
• While reviewing the redial list, phonebook,
caller ID log, allow list, block list, or the star
name list, press to delete an individual entry.
• During message or announce playback,
press to delete the playing message or the
recorded announcement.
• While entering names or numbers, press to
delete a digit or character.
• While entering names or numbers,
press and hold to delete all digits or
characters.
11 – Microphone
12 –
• Review the redial list.
• Press and hold to insert a dialing pause
while dialing or entering numbers into the
phonebook.
13 – PTT / HOLD
• Press to display the PTT menu to begin a PTT
call.
• Press and hold to begin a one-to-group
broadcast when the handset is not in use.
• Press to put a call on hold.
14 – TONE
• Press to switch to tone dialing temporarily
during a call if you have pulse service.
• While entering names, press to change the
next letter to upper or lower case.
15 –
• Press and hold to set or dial your voicemail
number.
• Press repeatedly to add or remove 1 in front
of the caller ID log entry before dialing or
saving it to the phonebook.
16 – Headset jack
• Plug in a wired headset for handsfree
telephone conversation.
17 –
• Make or answer a call using the handset
speakerphone via the first available line.
• Switch between the handset speakerphone
and the handset earpiece during a call.
18 – CHARGE light
• On when the handset is charging in the
telephone base or charger.
Display icons overview
Install the battery
Install the battery as shown below.
• Use only the battery provided.
• If the handset will not be used for a long time,
disconnect and remove the battery to prevent possible
leakage.
Connect and charge the battery
• Use only the power adapter supplied with this
product.
• Charge the battery provided with or identified for
use with this product only in accordance with the
instructions and limitations specified in this manual.
Connect the charger
Charge the battery
Place the handset in the charger to charge.
Once you have installed the battery, the handset
LCD display indicates the battery status (see the
following table).
• For best performance, keep the handset in the
telephone base or charger when not in use.
• The battery is fully charged after 12 hours of
continuous charging.
Battery
indicators
Battery status Action
The screen
is blank, or
shows Place in
charger and
flashes.
The battery
has no charge
or very little
charge. The
handset cannot
be used.
Charge without
interruption (at
least 30 minutes).
The screen
shows Low
battery and
flashes.
The battery has
enough charge
to be used for a
short time.
Charge without
interruption (at
least 30 minutes).
The screen
shows
HANDSET X.
The battery is
charged. To keep the battery charged,
place it in the
charger when
not in use.
Before use
Add and register a handset
You can add new DS6250 handsets (purchased
separately) to your DS6251/DS6251-2/DS6251-3/
DS6251-4 telephone system. Your telephone
system supports a maximum of 12 handsets.
Each handset must be registered with the
telephone base before use. When first purchased,
each expansion handset displays To register, see
user manual.
• Charge the new handset without interruption for
at least 30 minutes before registering it to the
telephone base.
To register a handset to the telephone base:
• Place the new handset in the telephone base.
After about 10 seconds, the handset displays
Registering... Please wait. When the registration
process completes, both the handset and the
telephone base display HANDSET X Registered
(HANDSET represents the handset name, X
represents the handset number) and both the
handset and the telephone base beep.
-OR-
1. Press and hold PAGE on the telephone
base and it shows Registering... Please wait.
Release PAGE.
2. Quickly press QUIET#on the handset. The
handset shows Registering... Please wait.
When the registration process completes,
both the handset and the telephone base
display HANDSET X Registered (HANDSET
represents the handset name, Xrepresents the
handset number) and both the handset and
the telephone base beep.
If registration fails, the system will automatically try
to register again. If registration fails after the third
try, Registration failed appears on both screens.
The handset shows To register, see user manual
and the telephone base returns to idle mode. This
may take up to five minutes to occur. Please start
the registration process again.
• You cannot register a handset if any other system
handset is in use.
Deregister handsets
If you want to replace a handset or reassign the
designated handset number of a registered
handset, you must deregister all the handsets and
then individually register each handset.
If you want to register a handset to another
telephone base, you must deregister all handsets,
and then register each handset individually to the
desired telephone base.
To deregister all handsets from the telephone
base:
1. Press and hold PAGE on the telephone base
and it shows Registering... Please wait for five
seconds, then it shows Deregister all devices?.
Release PAGE.
2. Quickly press PAGE again or YES. The
telephone base shows Deregistered all
devices when the registration completes.
It takes up to 10 seconds to complete the
deregistration process. Before registering the
handset again, wait for the cordless handset
screen to display To register, see user manual.
• If the deregistration process fails, you may need to
reset the system and try again. To reset, unplug the
power from the telephone base and plug it back in.
• You cannot deregister the handsets if any other
system handset is in use.
• Even if the battery is depleted, you can still
deregister the handsets by following the steps. After
the handset is charged for at least 10 minutes, the
screen shows To register, see user manual.
Operating range
This cordless telephone operates with the
maximum power allowed by the Federal
Communications Commission (FCC). Even so, this
handset and telephone base can communicate
over only a certain distance - which can vary with
the locations of the telephone base and handset,
the weather, and the layout of your home or office.
When the handset is out of range, the handset
displays Out of range OR Base no power.
If there is a call while the handset is out of range,
it may not ring, or if it does ring, the call may not
connect well when you press LINE 1 or LINE 2.
Move closer to the telephone base, and then
press LINE 1 or LINE 2 to answer the call. If the
handset moves out of range during a telephone
conversation, there may be interference. To
improve reception, move closer to the telephone
base.
ECO mode
This power conserving technology reduces power
consumption for optimal battery performance. The
ECO mode activates automatically whenever the
handset is synchronized with the telephone base.
General product care
Taking care of your telephone
Your cordless telephone contains sophisticated
electronic parts, so it must be treated with care.
Avoid rough treatment
Place the handset down gently. Save the original
packing materials to protect your telephone if you
ever need to ship it.
Avoid water
Your telephone can be damaged if it gets wet. Do
not use the handset outdoors in the rain, or handle
it with wet hands. Do not install the telephone base
near a sink, bathtub or shower.
Electrical storms
Electrical storms can sometimes cause power surges
harmful to electronic equipment. For your own
safety, take caution when using electrical appliances
during storms.
Cleaning your telephone
Your telephone has a durable plastic casing that
should retain its luster for many years. Clean it
only with a dry non-abrasive cloth. Do not use
dampened cloth or cleaning solvents of any kind.
Important safety instructions
When using your telephone equipment, basic
safety precautions should always be followed to
reduce the risk of fire, electric shock and injury,
including the following:
1. Read and understand all instructions.
2. Follow all warnings and instructions marked on
the product.
3. Unplug this product from the wall outlet
before cleaning. Do not use liquid or aerosol
cleaners. Use a damp cloth for cleaning.
4. Do not use this product near water such as
near a bath tub, wash bowl, kitchen sink,
laundry tub or a swimming pool, or in a wet
basement or shower.
5. Do not place this product on an unstable
table, shelf, stand or other unstable surfaces.
6. Avoid placing the telephone system in places
with extreme temperature, direct sunlight, or
other electrical devices. Protect your phone
from moisture, dust, corrosive liquids and
fumes.
7. Slots and openings in the back or bottom
of the telephone base and handset are
provided for ventilation. To protect them
from overheating, these openings must not
be blocked by placing the product on a soft
surface such as a bed, sofa or rug. This product
should never be placed near or over a radiator
or heat register. This product should not be
placed in any area where proper ventilation is
not provided.
8. This product should be operated only from
the type of power source indicated on the
marking label. If you are not sure of the type
of power supply in your home or office,
consult your dealer or local power company.
9. Do not allow anything to rest on the power
cord. Do not install this product where the
cord may be walked on.
10. Never push objects of any kind into this
product through the slots in the telephone
base or handset because they may touch
dangerous voltage points or create a short
circuit. Never spill liquid of any kind on the
product.
11. To reduce the risk of electric shock, do not
disassemble this product, but take it to
an authorized service facility. Opening or
removing parts of the telephone base or
handset other than specified access doors may
expose you to dangerous voltages or other
risks. Incorrect reassembling can cause electric
shock when the product is subsequently used.
12. Do not overload wall outlets and extension
cords.
13. Unplug this product from the wall outlet and
refer servicing to an authorized service facility
under the following conditions:
• When the power supply cord or plug is
damaged or frayed.
• If liquid has been spilled onto the product.
• If the product has been exposed to rain or
water.
• If the product does not operate normally by
following the operating instructions. Adjust
only those controls that are covered by the
operation instructions. Improper adjustment
of other controls may result in damage
and often requires extensive work by an
authorized technician to restore the product
to normal operation.
• If the product has been dropped and the
telephone base and/or handset has been
damaged.
• If the product exhibits a distinct change in
performance.
14. Avoid using a telephone (other than cordless)
during an electrical storm. There is a remote
risk of electric shock from lightning.
15. Do not use the telephone to report a gas
leak in the vicinity of the leak. Under certain
circumstances, a spark may be created when
the adapter is plugged into the power
outlet, or when the handset is replaced in
its cradle. This is a common event associated
with the closing of any electrical circuit. The
user should not plug the phone into a power
outlet, and should not put a charged handset
into the cradle, if the phone is located in
an environment containing concentrations
of flammable or flame-supporting gases,
unless there is adequate ventilation. A spark
in such an environment could create a fire or
explosion. Such environments might include:
medical use of oxygen without adequate
ventilation; industrial gases (cleaning solvents;
gasoline vapors; etc.); a leak of natural gas;
etc.
16. Only put the handset of your telephone next
to your ear when it is in normal talk mode.
17. The power adapter is intended to be correctly
oriented in a vertical or floor mount position.
The prongs are not designed to hold the plug
in place if it is plugged into a ceiling, under-
the-table or cabinet outlet.
User’s manual
Telephones identified with this
logo have reduced noise and
interference when used with
most T-coil equipped hearing
aids and cochlear implants.
The TIA-1083 Compliant
Logo is a trademark of the
Telecommunications Industry
Association. Used under license.
User’s manual
T
Compatible with
Hearing Aid T-Coil
TIA-1083
BC
DS6250
DECT 6.0 accessory handset
for use with VTech models
DS6251/DS6251-2/DS6251-3/DS6251-4
Go to www.vtechphones.com
to register your product for
enhanced warranty support and
latest VTech product news.
DS6251 base Do not place
the handset in
the charger.
1
2
3
4
5
7
8
6
15
10
18
16
17
13
12 11
14
19
20
21
9
2
1
1
DS6251 base
THIS SIDE UP
The battery icon flashes when the
battery is low and needs charging.
The battery icon animates when the
battery is charging.
The battery icon becomes solid when
the battery is fully charged.
1
1• On when line 1 is in use.
• On when there is an incoming call
on line 1.
• Flashes when line 1 is on hold.
• Flashes when you are configuring
the Smart call blocker setup for
line 1.
• Indication of a caller ID log entry
received from line 1.
1
2• On when line 2 is in use.
• On when there is an incoming call
on line 2.
• Flashes when line 2 is on hold.
• Flashes when you are configuring the
Smart call blocker setup for line 2.
• Indication of a caller ID log entry
received from line 2.
1
1The handset ringer for line 1 is off.
1
2The handset ringer for line 2 is off.
1
1
2The handset ringers for line 1 and line
2 are turned off.
1
1There are new voicemail received on
line 1 from your telephone service
provider.
1
2There are new voicemail received on
line 2 from your telephone service
provider.
1
1
2There are new voicemail received on
line 1 and line 2 from your telephone
service provider.
1• There are new answering system
message(s) on line 1.
• Flashes when you have accessed the
answering system menu of line 1.
2• There are new answering system
message(s) on line 2.
• Flashes when you have accessed the
answering system menu of line 2.
1
2There are new answering system
message(s) on line 1 and line 2.
The answering system of line 1 is
turned on.
The answering system of line 2 is
turned on.
The answering system of line 1 and
line 2 is turned on.
The speakerphone is in use.
A wired headset is being used.
NEW Indication of new missed call.
MUTE The microphone is muted.
You can perform 3-character
alphabetical search to find entries
quickly.

Congratulations
on purchasing your new VTech product. Before
using this telephone, please read
Important safety instructions.
This manual has instructions on how to set up
and register your new handset. For instructions
on using the handset, see the Abridged user’s
manual that came with your telephone base.
You may also view or download the online user’s
manual for a full set of installation and operation
instructions at www.vtechphones.com.In
Canada, visit www.vtechcanada.com.
Parts checklist
Your telephone package contains the following
items. Save your sales receipt and original
packaging in the event warranty service is
necessary.
Charger overview
1 – Charging pole
Handset overview
1 – Handset earpiece
2 – LCD display
3 – Softkeys (2)
• Press to select the menu item displayed
above the key.
• While in a menu, press to select an item, save
an entry or setting, cancel an operation, or
back up to the previous menu.
4 – OFF
• During a call, press to hang up a call.
• While in a menu, press to cancel an
operation, back up to the previous menu, or
exit the menu display.
• When the handset is ringing, press to mute
the ringer temporarily.
• Press and hold to erase the missed call
indicator while the phone is not in use.
5 – /
• Press to show phonebook entries when the
telephone is not in use.
• Press to increase the listening volume when
on a call, or increase the message playback
volume.
• Press to scroll up while in a menu.
• While entering names or numbers, press to
move the cursor to the right.
/
• Press to show the caller ID log when the
telephone is not in use.
• Press to decrease the listening volume
during a call, or decrease the message
playback volume.
• Press to scroll down while in a menu.
• While entering names or numbers, press to
move the cursor to the left.
6 – LINE 1 / LINE 2 / FLASH
• Press to make or answer a call on the
corresponding line.
• During a call, press to answer an incoming
call on the corresponding line when you
receive a call waiting alert.
• During message playback, press to call back
the caller if the caller’s number is available.
7 – • Press repeatedly to show other dialing
options when reviewing a caller ID log entry.
• While editing the name of a caller ID log
entry, press repeatedly to re-arrange the
order of the name.
• Press and hold to enter the quiet mode
setting screen, or to deactivate quiet mode.
8 – OPER
• Press and hold to add a space when entering
names.
9 – CALL BLOCK
• Press to block the incoming call when the
telephone is ringing or during the call.
• When the handset is not in use, press to
show the Smart call blocker menu.
10 –
• During a call, press to mute the microphone.
• When the headset is ringing, press to mute
the ringer temporarily.
• While reviewing the redial list, phonebook,
caller ID log, allow list, block list, or the star
name list, press to delete an individual entry.
• During message or announce playback,
press to delete the playing message or the
recorded announcement.
• While entering names or numbers, press to
delete a digit or character.
• While entering names or numbers,
press and hold to delete all digits or
characters.
11 – Microphone
12 –
• Review the redial list.
• Press and hold to insert a dialing pause
while dialing or entering numbers into the
phonebook.
13 – PTT / HOLD
• Press to display the PTT menu to begin a PTT
call.
• Press and hold to begin a one-to-group
broadcast when the handset is not in use.
• Press to put a call on hold.
14 – TONE
• Press to switch to tone dialing temporarily
during a call if you have pulse service.
• While entering names, press to change the
next letter to upper or lower case.
15 –
• Press and hold to set or dial your voicemail
number.
• Press repeatedly to add or remove 1 in front
of the caller ID log entry before dialing or
saving it to the phonebook.
16 – Headset jack
• Plug in a wired headset for handsfree
telephone conversation.
17 –
• Make or answer a call using the handset
speakerphone via the first available line.
• Switch between the handset speakerphone
and the handset earpiece during a call.
18 – CHARGE light
• On when the handset is charging in the
telephone base or charger.
Display icons overview
Install the battery
Install the battery as shown below.
• Use only the battery provided.
• If the handset will not be used for a long time,
disconnect and remove the battery to prevent possible
leakage.
Connect and charge the battery
• Use only the power adapter supplied with this
product.
• Charge the battery provided with or identified for
use with this product only in accordance with the
instructions and limitations specified in this manual.
Connect the charger
Charge the battery
Place the handset in the charger to charge.
Once you have installed the battery, the handset
LCD display indicates the battery status (see the
following table).
• For best performance, keep the handset in the
telephone base or charger when not in use.
• The battery is fully charged after 12 hours of
continuous charging.
Battery
indicators
Battery status Action
The screen
is blank, or
shows Place in
charger and
flashes.
The battery
has no charge
or very little
charge. The
handset cannot
be used.
Charge without
interruption (at
least 30 minutes).
The screen
shows Low
battery and
flashes.
The battery has
enough charge
to be used for a
short time.
Charge without
interruption (at
least 30 minutes).
The screen
shows
HANDSET X.
The battery is
charged. To keep the battery charged,
place it in the
charger when
not in use.
Before use
Add and register a handset
You can add new DS6250 handsets (purchased
separately) to your DS6251/DS6251-2/DS6251-3/
DS6251-4 telephone system. Your telephone
system supports a maximum of 12 handsets.
Each handset must be registered with the
telephone base before use. When first purchased,
each expansion handset displays To register, see
user manual.
• Charge the new handset without interruption for
at least 30 minutes before registering it to the
telephone base.
To register a handset to the telephone base:
• Place the new handset in the telephone base.
After about 10 seconds, the handset displays
Registering... Please wait. When the registration
process completes, both the handset and the
telephone base display HANDSET X Registered
(HANDSET represents the handset name, X
represents the handset number) and both the
handset and the telephone base beep.
-OR-
1. Press and hold PAGE on the telephone
base and it shows Registering... Please wait.
Release PAGE.
2. Quickly press QUIET#on the handset. The
handset shows Registering... Please wait.
When the registration process completes,
both the handset and the telephone base
display HANDSET X Registered (HANDSET
represents the handset name, Xrepresents the
handset number) and both the handset and
the telephone base beep.
If registration fails, the system will automatically try
to register again. If registration fails after the third
try, Registration failed appears on both screens.
The handset shows To register, see user manual
and the telephone base returns to idle mode. This
may take up to five minutes to occur. Please start
the registration process again.
• You cannot register a handset if any other system
handset is in use.
Deregister handsets
If you want to replace a handset or reassign the
designated handset number of a registered
handset, you must deregister all the handsets and
then individually register each handset.
If you want to register a handset to another
telephone base, you must deregister all handsets,
and then register each handset individually to the
desired telephone base.
To deregister all handsets from the telephone
base:
1. Press and hold PAGE on the telephone base
and it shows Registering... Please wait for five
seconds, then it shows Deregister all devices?.
Release PAGE.
2. Quickly press PAGE again or YES. The
telephone base shows Deregistered all
devices when the registration completes.
It takes up to 10 seconds to complete the
deregistration process. Before registering the
handset again, wait for the cordless handset
screen to display To register, see user manual.
• If the deregistration process fails, you may need to
reset the system and try again. To reset, unplug the
power from the telephone base and plug it back in.
• You cannot deregister the handsets if any other
system handset is in use.
• Even if the battery is depleted, you can still
deregister the handsets by following the steps. After
the handset is charged for at least 10 minutes, the
screen shows To register, see user manual.
Operating range
This cordless telephone operates with the
maximum power allowed by the Federal
Communications Commission (FCC). Even so, this
handset and telephone base can communicate
over only a certain distance - which can vary with
the locations of the telephone base and handset,
the weather, and the layout of your home or office.
When the handset is out of range, the handset
displays Out of range OR Base no power.
If there is a call while the handset is out of range,
it may not ring, or if it does ring, the call may not
connect well when you press LINE 1 or LINE 2.
Move closer to the telephone base, and then
press LINE 1 or LINE 2 to answer the call. If the
handset moves out of range during a telephone
conversation, there may be interference. To
improve reception, move closer to the telephone
base.
ECO mode
This power conserving technology reduces power
consumption for optimal battery performance. The
ECO mode activates automatically whenever the
handset is synchronized with the telephone base.
General product care
Taking care of your telephone
Your cordless telephone contains sophisticated
electronic parts, so it must be treated with care.
Avoid rough treatment
Place the handset down gently. Save the original
packing materials to protect your telephone if you
ever need to ship it.
Avoid water
Your telephone can be damaged if it gets wet. Do
not use the handset outdoors in the rain, or handle
it with wet hands. Do not install the telephone base
near a sink, bathtub or shower.
Electrical storms
Electrical storms can sometimes cause power surges
harmful to electronic equipment. For your own
safety, take caution when using electrical appliances
during storms.
Cleaning your telephone
Your telephone has a durable plastic casing that
should retain its luster for many years. Clean it
only with a dry non-abrasive cloth. Do not use
dampened cloth or cleaning solvents of any kind.
Important safety instructions
When using your telephone equipment, basic
safety precautions should always be followed to
reduce the risk of fire, electric shock and injury,
including the following:
1. Read and understand all instructions.
2. Follow all warnings and instructions marked on
the product.
3. Unplug this product from the wall outlet
before cleaning. Do not use liquid or aerosol
cleaners. Use a damp cloth for cleaning.
4. Do not use this product near water such as
near a bath tub, wash bowl, kitchen sink,
laundry tub or a swimming pool, or in a wet
basement or shower.
5. Do not place this product on an unstable
table, shelf, stand or other unstable surfaces.
6. Avoid placing the telephone system in places
with extreme temperature, direct sunlight, or
other electrical devices. Protect your phone
from moisture, dust, corrosive liquids and
fumes.
7. Slots and openings in the back or bottom
of the telephone base and handset are
provided for ventilation. To protect them
from overheating, these openings must not
be blocked by placing the product on a soft
surface such as a bed, sofa or rug. This product
should never be placed near or over a radiator
or heat register. This product should not be
placed in any area where proper ventilation is
not provided.
8. This product should be operated only from
the type of power source indicated on the
marking label. If you are not sure of the type
of power supply in your home or office,
consult your dealer or local power company.
9. Do not allow anything to rest on the power
cord. Do not install this product where the
cord may be walked on.
10. Never push objects of any kind into this
product through the slots in the telephone
base or handset because they may touch
dangerous voltage points or create a short
circuit. Never spill liquid of any kind on the
product.
11. To reduce the risk of electric shock, do not
disassemble this product, but take it to
an authorized service facility. Opening or
removing parts of the telephone base or
handset other than specified access doors may
expose you to dangerous voltages or other
risks. Incorrect reassembling can cause electric
shock when the product is subsequently used.
12. Do not overload wall outlets and extension
cords.
13. Unplug this product from the wall outlet and
refer servicing to an authorized service facility
under the following conditions:
• When the power supply cord or plug is
damaged or frayed.
• If liquid has been spilled onto the product.
• If the product has been exposed to rain or
water.
• If the product does not operate normally by
following the operating instructions. Adjust
only those controls that are covered by the
operation instructions. Improper adjustment
of other controls may result in damage
and often requires extensive work by an
authorized technician to restore the product
to normal operation.
• If the product has been dropped and the
telephone base and/or handset has been
damaged.
• If the product exhibits a distinct change in
performance.
14. Avoid using a telephone (other than cordless)
during an electrical storm. There is a remote
risk of electric shock from lightning.
15. Do not use the telephone to report a gas
leak in the vicinity of the leak. Under certain
circumstances, a spark may be created when
the adapter is plugged into the power
outlet, or when the handset is replaced in
its cradle. This is a common event associated
with the closing of any electrical circuit. The
user should not plug the phone into a power
outlet, and should not put a charged handset
into the cradle, if the phone is located in
an environment containing concentrations
of flammable or flame-supporting gases,
unless there is adequate ventilation. A spark
in such an environment could create a fire or
explosion. Such environments might include:
medical use of oxygen without adequate
ventilation; industrial gases (cleaning solvents;
gasoline vapors; etc.); a leak of natural gas;
etc.
16. Only put the handset of your telephone next
to your ear when it is in normal talk mode.
17. The power adapter is intended to be correctly
oriented in a vertical or floor mount position.
The prongs are not designed to hold the plug
in place if it is plugged into a ceiling, under-
the-table or cabinet outlet.
User’s manual
Telephones identified with this
logo have reduced noise and
interference when used with
most T-coil equipped hearing
aids and cochlear implants.
The TIA-1083 Compliant
Logo is a trademark of the
Telecommunications Industry
Association. Used under license.
User’s manual
T
Compatible with
Hearing Aid T-Coil
TIA-1083
BC
DS6250
DECT 6.0 accessory handset
for use with VTech models
DS6251/DS6251-2/DS6251-3/DS6251-4
Go to www.vtechphones.com
to register your product for
enhanced warranty support and
latest VTech product news.
DS6251 base Do not place
the handset in
the charger.
1
2
3
4
5
7
8
6
15
10
18
16
17
13
12 11
14
19
20
21
9
2
1
1
DS6251 base
THIS SIDE UP
The battery icon flashes when the
battery is low and needs charging.
The battery icon animates when the
battery is charging.
The battery icon becomes solid when
the battery is fully charged.
1
1• On when line 1 is in use.
• On when there is an incoming call
on line 1.
• Flashes when line 1 is on hold.
• Flashes when you are configuring
the Smart call blocker setup for
line 1.
• Indication of a caller ID log entry
received from line 1.
1
2• On when line 2 is in use.
• On when there is an incoming call
on line 2.
• Flashes when line 2 is on hold.
• Flashes when you are configuring the
Smart call blocker setup for line 2.
• Indication of a caller ID log entry
received from line 2.
1
1The handset ringer for line 1 is off.
1
2The handset ringer for line 2 is off.
1
1
2The handset ringers for line 1 and line
2 are turned off.
1
1There are new voicemail received on
line 1 from your telephone service
provider.
1
2There are new voicemail received on
line 2 from your telephone service
provider.
1
1
2There are new voicemail received on
line 1 and line 2 from your telephone
service provider.
1• There are new answering system
message(s) on line 1.
• Flashes when you have accessed the
answering system menu of line 1.
2• There are new answering system
message(s) on line 2.
• Flashes when you have accessed the
answering system menu of line 2.
1
2There are new answering system
message(s) on line 1 and line 2.
The answering system of line 1 is
turned on.
The answering system of line 2 is
turned on.
The answering system of line 1 and
line 2 is turned on.
The speakerphone is in use.
A wired headset is being used.
NEW Indication of new missed call.
MUTE The microphone is muted.
You can perform 3-character
alphabetical search to find entries
quickly.

encoded as the 6th and 7th characters following
the US: in the product identifier (e.g., if ## is 03,
the REN is 0.3). In most, but not all areas, the sum
of all RENs should be five (5.0) or less. For more
information, please contact your telephone service
provider.
This equipment must not be used with Party
Lines. If you have specially wired alarm dialing
equipment connected to your telephone
line, ensure the connection of this equipment
does not disable your alarm equipment. If you
have questions about what will disable alarm
equipment, consult your telephone service
provider or a qualified installer.
If this equipment is malfunctioning, it must be
unplugged from the modular jack until the
problem has been corrected. Repairs to this
telephone equipment can only be made by the
manufacturer or its authorized agents. For repair
procedures, follow the instructions outlined under
the Limited warranty.
If this equipment is causing harm to the telephone
network, the telephone service provider may
temporarily discontinue your telephone service.
The telephone service provider is required to
notify you before interrupting service. If advance
notice is not practical, you will be notified as soon
as possible. You will be given the opportunity to
correct the problem and the telephone service
provider is required to inform you of your right
to file a complaint with the FCC. Your telephone
service provider may make changes in its facilities,
equipment, operation, or procedures that could
affect the proper functioning of this product. The
telephone service provider is required to notify
you if such changes are planned.
If this product is equipped with a corded or
cordless handset, it is hearing aid compatible.
If this product has memory dialing locations,
you may choose to store emergency telephone
numbers (e.g., police, fire, medical) in these
locations. If you do store or test emergency
numbers, please:
Remain on the line and briefly explain the reason
for the call before hanging up.
Perform such activities in off-peak hours, such as
early morning or late evening.
Industry Canada
This device complies with Industry Canada licence-
exempt RSS standard(s).
Operation is subject to the following two
conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any
interference received, including interference that
may cause undesired operation.
Privacy of communications may not be ensured
when using this telephone.
The term ‘’IC:‘’ before the certification/registration
number only signifies that the Industry Canada
technical specifications were met.
The Ringer Equivalence Number (REN) for this
terminal equipment is 1.0. The REN indicates
the maximum number of devices allowed to
be connected to a telephone interface. The
termination of an interface may consist of any
combination of devices subject only to the
requirement that the sum of the RENs of all the
devices not exceed five.
This product meets the applicable Innovation,
Science and Economic Development Canada
technical specifications.
California Energy Commission
battery charging testing
instructions
This telephone meets the California Energy Commission
(CEC) regulations for energy consumption. It is not
necessary to activate the energy conserving mode during
normal usage, unless you want to charge the battery only
and disable all telephone functions.
To activate the CEC battery charging testing mode:
1. Unplug the telephone base power adapter from the
power outlet. Make sure all handsets are plugged with
charged batteries before proceeding.
2. While you press and hold PAGE, plug the telephone
base power adapter back to the power outlet.
3. After about 20 seconds, release PAGE and then press it
again within 2 seconds.
The process takes up to one minute to complete. When
the phone successfully enters the CEC battery charging
testing mode, all handsets display To register, see user
manual.
• When the phone fails to enter this mode, repeat Step 1 through
Step 3 above. The telephone base will be powered up as
normal if you fail to press PAGE within 2 seconds in Step 3.
To deactivate the CEC battery charging testing mode:
1. Unplug the telephone base power adapter from
the power outlet, and then plug it back in. Then the
telephone base is powered up as normal.
2. Place the handset in the telephone base to register it
back. The handset displays Registering... Please wait.
• The handset shows HANDSET X registered and you hear
a beep when the registration process completes. The
registration process takes about 90 seconds to complete.
Limited Warranty
What does this limited warranty cover?
The manufacturer of this VTech Product warrants
to the holder of a valid proof of purchase
(“Consumer” or “you”) that the Product and
all accessories provided in the sales package
(“Product”) are free from defects in material and
workmanship, pursuant to the following terms
and conditions, when installed and used normally
and in accordance with the Product operating
instructions. This limited warranty extends only to
the Consumer for Products purchased and used in
the United States of America and Canada.
What will VTech do if the Product is not free from
defects in materials and workmanship during the
limited warranty period (“Materially Defective
Product”)?
During the limited warranty period, VTech’s
authorized service representative will repair
or replace at VTech’s option, without charge,
a Materially Defective Product. If we repair
the Product, we may use new or refurbished
replacement parts. If we choose to replace
the Product, we may replace it with a new or
refurbished Product of the same or similar design.
We will retain defective parts, modules, or
equipment. Repair or replacement of the Product,
at VTech’s option, is your exclusive remedy. VTech
will return the repaired or replacement Products
to you in working condition. You should expect
the repair or replacement to take approximately
30 days.
How long is the limited warranty period?
The limited warranty period for the Product
extends for ONE (1) YEAR from the date of
purchase. If VTech repairs or replaces a Materially
Defective Product under the terms of this limited
warranty, this limited warranty also applies to the
repaired or replacement Product for a period of
either (a) 90 days from the date the repaired or
replacement Product is shipped to you or (b) the
time remaining on the original one-year warranty;
whichever is longer.
What is not covered by this limited warranty?
This limited warranty does not cover:
1. Product that has been subjected to misuse,
accident, shipping or other physical damage,
improper installation, abnormal operation or
handling, neglect, inundation, fire, water or
other liquid intrusion; or
2. Product that has been damaged due to repair,
alteration or modification by anyone other
than an authorized service representative of
VTech; or
3. Product to the extent that the problem
experienced is caused by signal conditions,
network reliability, or cable or antenna
systems; or
4. Product to the extent that the problem is
caused by use with non-VTech accessories; or.
5. Product whose warranty/quality stickers,
product serial number plates or electronic
serial numbers have been removed, altered or
rendered illegible; or
6. Product purchased, used, serviced, or shipped
for repair from outside the United States of
America or Canada, or used for commercial
or institutional purposes (including but not
limited to Products used for rental purposes);
or
7. Product returned without a valid proof of
purchase (see item 2 on the next page); or
8. Charges for installation or set up, adjustment
of customer controls, and installation or repair
of systems outside the unit.
How do you get warranty service?
To obtain warranty service in the United States of
America, please visit our website at
www.vtechphones.com or call 1 [phone].
In Canada, go to www.vtechcanada.com or dial
1 [phone].
NOTE: Before calling for service, please review the
user’s manual - a check of the Product’s controls
and features may save you a service call.
Except as provided by applicable law, you assume
the risk of loss or damage during transit and
transportation and are responsible for delivery
or handling charges incurred in the transport
of the Product(s) to the service location. VTech
will return repaired or replaced Product under
this limited warranty. Transportation, delivery or
handling charges are prepaid. VTech assumes no
risk for damage or loss of the Product in transit. If
the Product failure is not covered by this limited
warranty, or proof of purchase does not meet the
terms of this limited warranty, VTech will notify
you and will request that you authorize the cost of
repair prior to any further repair activity. You must
pay for the cost of repair and return shipping costs
for the repair of Products that are not covered by
this limited warranty.
What must you return with the Product to get
warranty service?
1. Return the entire original package and
contents including the Product to the VTech
service location along with a description of the
malfunction or difficulty; and
2. Include a “valid proof of purchase” (sales
receipt) identifying the Product purchased
(Product model) and the date of purchase or
receipt; and
3. Provide your name, complete and correct
mailing address, and telephone number.
Other limitations
This warranty is the complete and exclusive
agreement between you and VTech. It supersedes
all other written or oral communications related to
this Product. VTech provides no other warranties
for this Product. The warranty exclusively describes
all of VTech’s responsibilities regarding the
Product. There are no other express warranties.
No one is authorized to make modifications to this
limited warranty and you should not rely on any
such modification.
State/Provincial Law Rights: This warranty gives
you specific legal rights, and you may also have
other rights, which vary from state to state or
province to province.
Limitations: Implied warranties, including those of
fitness for a particular purpose and merchantability
(an unwritten warranty that the Product is fit for
ordinary use) are limited to one year from the
date of purchase. Some states/provinces do not
allow limitations on how long an implied warranty
lasts, so the above limitation may not apply to
you. In no event shall VTech be liable for any
indirect, special, incidental, consequential, or
similar damages (including, but not limited to lost
profits or revenue, inability to use the Product or
other associated equipment, the cost of substitute
equipment, and claims by third parties) resulting
from the use of this Product. Some states/
provinces do not allow the exclusion or limitation
of incidental or consequential damages, so the
above limitation or exclusion may not apply to
you.
Please retain your original sales receipt
as proof of purchase.
Disclaimer and Limitation of Liability
VTech Communications, Inc. and its suppliers
assume no responsibility for any damage or loss
resulting from the use of this user’s manual. VTech
Communications, Inc. and its suppliers assume no
responsibility for any loss or claims by third parties
that may arise through the use of this product.
Company: VTech Communications, Inc.
Address: 9020 SW Washington Square Road - Ste
555 Tigard, OR 97223, United States
Phone: [phone] in the U.S. or
1 [phone] in Canada
Technical Specifications
Frequency
control
Crystal controlled PLL synthesizer
Transmit
frequency
1921.536-1928.448 MHz
Channels 5
Nominal
effective
range
Maximum power allowed by FCC and
IC. Actual operating range may vary
according to environment conditions at
the time of use.
Power
requirements
Handset: 2.4V Ni-MH battery
Charger: 6V DC @ 400mA
Memory Phonebook:
50 memory locations; up to 30 digits and
15 characters
Caller ID log:
50 memory locations; up to 24 digits and
15 characters
Call block: 1000 entries
18. For pluggable equipment, the socket-outlet
shall be installed near the equipment and shall
be easily accessible.
19. CAUTION: Use only the batteries indicated in
this manual. There may be a risk of explosion
if a wrong type of battery is used for the
handset. Use only the supplied rechargeable
batteries or replacement batteries (BT183342/
BT283342) for the handset. Do not dispose of
batteries in a fire. They may explode.
20. Use only the adapter included with this
product. Incorrect adapter polarity or voltage
can seriously damage the product.
Base unit power adapter:
Output: 6V DC @ 600mA.
Charger unit power adapter:
Output: 6V DC @ 400mA.
SAVE THESE INSTRUCTIONS
Battery
• Use only the battery provided or equivalent.
To order a replacement, visit our website at
www.vtechphones.com or call 1 (800) 595-
9511. In Canada, go to www.vtechcanada.com
or call 1 [phone].
• Do not dispose of the battery in a fire. Check
with local waste management codes for special
disposal instructions.
• Do not open or mutilate the battery. Released
electrolyte is corrosive and may cause burns or
injury to the eyes or skin. The electrolyte may
be toxic if swallowed.
• Exercise care in handling batteries in order
not to create a short circuit with conductive
materials.
• Charge the battery provided with this product
only in accordance with the instructions and
limitations specified in this manual.
Precautions for users of implanted cardiac
pacemakers
Cardiac pacemakers (applies only to digital
cordless telephones):
Wireless Technology Research, LLC (WTR), an
independent research entity, led a multidisciplinary
evaluation of the interference between portable
wireless telephones and implanted cardiac
pacemakers. Supported by the U.S. Food and Drug
Administration, WTR recommends to physicians
that:
Pacemaker patients
• Should keep wireless telephones at least six
inches from the pacemaker.
• Should NOT place wireless telephones directly
over the pacemaker, such as in a breast pocket,
when it is turned ON.
• Should use the wireless telephone at the ear
opposite the pacemaker.
WTR’s evaluation did not identify any risk to
bystanders with pacemakers from other persons
using wireless telephones.
For C-UL compliance only
Mesures de sécurité importantes
Afin de réduire les risques d’incendie, de blessures
corporelles ou d’électrocution, suivez toujours ces
mesures préventives de base lorsque vous utilisez
votre téléphone :
1. Lisez et comprenez bien toutes les instructions.
2. Observez toutes les instructions et mises en
garde inscrites sur l’appareil.
3. Débranchez ce téléphone de la prise murale
avant de le nettoyer. N’utilisez pas de
nettoyeurs liquides ni en aérosol. N’utilisez
qu’un chiffon doux et légèrement humecté.
4. N’utilisez pas ce produit près de l’eau, tel
que près d’un bain, d’un lavabo, d’un évier
de cuisine, d’un bac de lavage ou d’une
piscine, ou dans un sous-sol humide ou sous
la douche.
5. Ne déposez pas ce téléphone sur un chariot,
support ou table chancelants. L’appareil
pourrait tomber et être sérieusement
endommagé.
6. Évitez d’installer le système téléphonique
dans les endroits soumis à une température
extrême, à la lumière directe du soleil ou
à proximité immédiate d’autres appareils
électriques ou électroniques. Protégez votre
téléphone contre les sources d’humidité, la
poussière, les vapeurs et les liquides corrosifs.
7. Le boîtier de l’appareil est doté de fentes et
d’ouvertures d’aération situées à l’arrière ou
en dessous. Afin d’empêcher la surchauffe,
ces ouvertures ne doivent pas être obstruées
en plaçant l’appareil sur un lit, divan, tapis
ou autre surface similaires. Ne placez pas
cet appareil à proximité d’un élément de
chauffage ni d’une plinthe électrique. De
plus, ne l’installez pas dans une unité murale
ou un cabinet fermé qui ne possède pas
d’aération adéquate.
8. Ne faites fonctionner cet appareil qu’avec le
type d’alimentation indiqué sur les étiquettes
de l’appareil. Si vous ne connaissez pas le
voltage de votre maison, consultez votre
marchand ou votre fournisseur d’électricité.
9. Ne déposez rien sur le cordon d’alimentation.
Installez cet appareil dans un endroit
sécuritaire, là où personne ne pourra
trébucher sur la ligne d’alimentation ni le
cordon téléphonique modulaire.
10. N’insérez jamais d’objets à travers les fentes et
ouvertures de cet appareil, car ils pourraient
toucher à des points de tension dangereux ou
court-circuiter des pièces, ce qui constituerait
un risque d’incendie ou d’électrocution.
N’échappez pas de liquides dans l’appareil.
11. Afin de réduire les risques d’électrocution,
ne démontez pas l’appareil, mais apportez-le
plutôt à un centre de service qualifié s’il doit
être réparé. En enlevant le couvercle, vous
vous exposez à des tensions dangereuses
ou autres dangers similaires. Un remontage
inadéquat peut être à l’origine d’une
électrocution lors d’une utilisation ultérieure
de l’appareil. Débranchez l’appareil avant de
procéder au nettoyage. Utilisez un chiffon
humide et doux.
12. Ne surchargez pas les prises de courant et les
rallonges.
13. Débranchez cet appareil de la prise de
courant et communiquez avec le département
de service à la clientèle de VTech dans les cas
suivants :
• Lorsque le cordon d’alimentation est
endommagé ou écorché.
• Si du liquide a été échappé dans l’appareil.
• Si l’appareil a été exposé à une source
d’humidité telle que la pluie ou l’eau.
• Si le produit ne fonctionne pas normalement
en respectant les instructions de
fonctionnement. Réglez uniquement
les commandes indiquées dans le les
instructions de fonctionnement. Les
réglages incorrects des autres commandes
pourraient provoquer un dommage qui
pourrait exiger un travail exhaustif de la part
d’un technicien autorisé afin de rétablir le
fonctionnement normal de l’appareil.
• Si le produit a été échappé et que le socle
et/ou le combiné a été endommagé.
• Si le produit affiche une nette diminution de
sa performance.
14. Évitez d’utiliser un téléphone (autre qu’un sans
fil) pendant un orage. Les éclairs peuvent être
à l’origine d’une électrocution.
15. N’utilisez pas le téléphone pour rapporter
une fuite de gaz à proximité de la fuite. En
certaines circonstances, une flammèche
pourrait être provoquée lorsque l’adaptateur
est branché à une prise de courant, ou
lorsque le combiné est déposé sur le socle.
Ceci est un événement commun associé à la
fermeture d’un circuit électrique. L’utilisateur
ne devrait pas brancher le téléphone à
une prise de courant, et ne devrait pas
déposer le combiné chargé sur le socle, si le
téléphone se trouve à proximité d’un endroit
comportant des concentrations de gaz
inflammables, à moins que la ventilation soit
adéquate. Une flammèche dans un tel endroit
pourrait provoquer un incendie ou une
explosion. De tels environnements peuvent
comprendre: des endroits où l’on utilise de
l’oxygène médical sans ventilation adéquate;
des gaz industriels (dissolvants de nettoyage,
des vapeurs d’essence, etc.); une fuite de gaz
naturel, etc.
16. Ne placez que le combiné de votre téléphone
près de votre oreille lorsqu’en mode de
conversation.
17. Ces adaptateurs ont été conçus pour être
orientés en position verticale ou montés au
sol. Les broches ne sont pas conçues pour
maintenir l’adaptateur en place si celui-ci est
barnché dans une prise au plafond ou sous
une table/ armoire.
18. Pour le MATERIEL RACCORDE PAR PRISE DE
COURANT, le socle de prise de courant doit
etre installe a proximite du materiel et doit
etre aisement accessible.
19. MISE EN GARDE: Il peut y avoir un risque
d’explosion si vous utilisez le mauvais type de
piles pour le téléphone. N’utilisez que les piles
rechargeable inclus ou les piles de rechange
(BT183342/BT283342). N’incinérez pas les piles.
Celles-ci risqueraient d’exploser.
20. N’utilisez que les adaptateurs inclus avec ce
produit. L’utilisation d’un adaptateur dont la
polarité ou la tension serait inadéquate risque
d’endommager sérieusement le produit et
mettre votre sécurité en péril.
Adaptateur d’unité de base:
Sortie : 6V CC 600 mA
Adaptateur d’unité de charger:
Sortie : 6V CC 400 mA
CONSERVEZ CES INSTRUCTIONS
Pile
• N’utilisez que la pile incluse ou l’équivalent.
Pour commander une pile de recharge, visitez
notre site Web au www.vtechphones.com
ou composez le 1-800-595-9511. Au Canada,
visitez le www.vtechcanada.com ou composez
le 1-800-267-7377.
• Ne jetez pas la pile au feu. Vérifiez les
instructions spécifiques de mise aux rebus
auprès des autorités locales.
• N’ouvrez pas et ne mutilez pas la pile.
L’électrolyte qui s’en échapperait est corrosif et
pourrait causer des brûlures ou des blessures
aux yeux ou à la peau. L’électrolyte est toxique
si avalé.
• Soyez prudents lorsque vous manipulez les
piles afin d’éviter les courts-circuits provoqués
par des matériaux conducteurs.
• Rechargez la pile incluse avec cet appareil,
selon les instructions et limites spécifiées dans
ce guide d’utilisation.
Stimulateurs cardiaques implantés dans
l’organisme
Les simulateurs cardiaques (s’applique uniquement
aux téléphones numériques sans fil) :
L’organisme ‘Wireless Technology Research, LLC
(WTR)’, une firme de recherche indépendante,
a mené une évaluation pluridisciplinaire des
interférences entre les téléphones sans fil portatifs
et les stimulateurs cardiaques implantés dans
l’organisme. Appuyée par l’Administration des
aliments et drogues (FDA) des États-Unis, la firme
WTR recommande aux médecins :
Avis aux détenteurs de stimulateurs cardiaques
• Ils doivent tenir le téléphone sans fil à une
distance d’au moins six pouces du stimulateur
cardiaque.
• Ils ne doivent PAS placer le téléphone sans
fil directement sur le stimulateur cardiaque,
tel que dans une poche de chemise, lorsque
celui-ci est en marche.
• Ils doivent utiliser le téléphone sans fil en
l’appuyant sur l’oreille qui se trouve dans la
direction opposée au stimulateur cardiaque.
L’étude effectuée par l’organisme WRS n’a
pas identifié de risque pour les détenteurs de
simulateurs cardiaques causés par les gens qui
utilisent un téléphone sans fil à proximité de ceux-ci.
About cordless telephones
• Privacy: The same features that make a cordless
telephone convenient create some limitations.
Telephone calls are transmitted between the
telephone base and the cordless handset by
radio waves, so there is a possibility that the
cordless telephone conversations could be
intercepted by radio receiving equipment
within range of the cordless handset. For
this reason, you should not think of cordless
telephone conversations as being as private as
those on corded telephones.
• Electrical power: The telephone base of this
cordless telephone must be connected to a
working electrical outlet. The electrical outlet
should not be controlled by a wall switch. Calls
cannot be made from the cordless handset if
the telephone base is unplugged, switched off
or if the electrical power is interrupted.
• Potential TV interference: Some cordless
telephones operate at frequencies that may
cause interference to televisions and VCRs.
To minimize or prevent such interference, do
not place the telephone base of the cordless
telephone near or on top of a TV or VCR.
If interference is experienced, moving the
cordless telephone farther away from the
TV or VCR often reduces or eliminates the
interference.
• Rechargeable batteries: Exercise care in
handling batteries in order not to create a short
circuit with conducting material such as rings,
bracelets and keys. The battery or conductor
may overheat and cause harm. Observe
proper polarity between the battery and the
battery charger.
• Nickel-metal hydride rechargeable batteries:
Dispose of these batteries in a safe manner. Do
not burn or puncture the battery. Like other
batteries of this type, if burned or punctured,
they could release caustic material which could
cause injury.
The RBRC® seal
The RBRC®seal on the nickel-metal hydride
battery indicates that VTech Communications, Inc.
is voluntarily participating in an industry program
to collect and recycle these batteries at the end of
their useful lives, when taken out of service within
the United States and Canada.
The RBRC®program provides a convenient
alternative to placing used nickel-metal hydride
batteries into the trash or municipal waste, which
may be illegal in your area.
VTech’s participation in RBRC
®
makes it easy
for you to drop off the spent battery at local
retailers participating in the RBRC
®
program or at
authorized VTech product service centers. Please
call 1 (800) 8 BATTERY
®
for information on Ni-MH
battery recycling and disposal bans/restrictions
in your area. VTech’s involvement in this program
is part of its commitment to protecting our
environment and conserving natural resources.
RBRC®and 1 (800) 8 BATTERY
®
are registered trademarks of
Rechargeable Battery Recycling
Corporation.
FCC, ACTA and IC regulations
FCC Part 15
NOTE: This equipment has been tested and
found to comply with the requirements for a
Class B digital device under Part 15 of the Federal
Communications Commission (FCC) rules. These
requirements are intended to provide reasonable
protection against harmful interference in a
residential installation. This equipment generates,
uses and can radiate radio frequency energy
and, if not installed and used in accordance with
the instructions, may cause harmful interference
to radio communications. However, there is no
guarantee that interference will not occur in a
particular installation. If this equipment does
cause harmful interference to radio or television
reception, which can be determined by turning
the equipment off and on, the user is encouraged
to try to correct the interference by one or more of
the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment
and receiver.
• Connect the equipment into an outlet on a
circuit different from that to which the receiver
is connected.
• Consult the dealer or an experienced radio/TV
technician for help.
WARNING: Changes or modifications to this
equipment not expressly approved by the party
responsible for compliance could void the user’s
authority to operate the equipment.
This device complies with Part 15 of the FCC
rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any
interference received, including interference
that may cause undesired operation. Privacy of
communications may not be ensured when using
this telephone.
RF Radiation Exposure Statement
To ensure safety of users, the FCC has established
criteria for the amount of radio frequency energy
that can be safely absorbed by a user or bystander
according to the intended usage of the product.
This product has been tested and found to comply
with the FCC criteria. For body worn operation,
this handset has been tested and meets the FCC
RF exposure guidelines. Use of other accessories
may not ensure compliance with FCC RF exposure
guidelines. The handset may be safely held against
the ear of the user. The telephone base shall be
installed and used such that parts of the user’s body
other than the hands are maintained at a distance of
approximately 20 cm (8 inches) or more.
This Class B digital apparatus complies with
Canadian requirement:
CAN ICES-3 (B)/NMB-3(B).
FCC Part 68 and ACTA
This equipment complies with Part 68 of the FCC
rules and with technical requirements adopted by
the Administrative Council for Terminal Attachments
(ACTA). The label on the back or bottom of this
equipment contains, among other things, a product
identifier in the format US:AAAEQ##TXXXX. This
identifier must be provided to your telephone
service provider upon request.
The plug and jack used to connect this equipment
to premises wiring and the telephone network must
comply with applicable Part 68 rules and technical
requirements adopted by ACTA. A compliant
telephone cord and modular plug is provided with
this product. It is designed to be connected to a
compatible modular jack that is also compliant. An
RJ11 jack should normally be used for connecting to
a single line and an RJ14 jack for two lines. See the
installation instructions in the user’s manual.
The Ringer Equivalence Number (REN) is used to
determine how many devices you may connect
to your telephone line and still have them ring
when you are called. The REN for this product is
Specifications are subject to change without notice.
© 2020 for VTech Communications, Inc.
All rights reserved. 06/20. DS6250_CIB_V2.0
Document order number: 91-011441-020-100