AT&T CL84109 User manual

Quick start guide
CL84109/CL84209/CL84309
DECT 6.0 corded/cordless
telephone/answering system
with caller ID/call waiting

1
See pages 5-6
for easy instructions.
You must install and charge
the battery before using the
telephone. STOP!
Installation
Install the telephone base close to a telephone jack and a power outlet not
controlled by a wall switch. The telephone base can be placed on a flat surface
or vertically mounted on the wall. For optimum range and better reception,
place the telephone base in a central and open location.
If you subscribe to high-speed Internet service (digital subscriber line -
DSL) through your telephone line, you must install a DSL filter between
the telephone line cord and the telephone wall jack (see page 3). The filter
prevents noise and caller ID problems caused by DSL interference. Please
contact your DSL service provider for more information about DSL filters.
Your product may be shipped with a protective sticker covering the handset or
telephone base display - remove it before use.
For customer service or product information, visit our website at
www.telephones.att.com or call 1 [phone]. In Canada, dial
1 [phone].
Avoid placing the telephone base too close to:
Communication devices such as: television sets, VCRs, or other cordless
telephones.
Excessive heat sources.
Noise sources such as a window with traffic outside, motors, microwave
ovens, refrigerators, or fluorescent lighting.
Excessive dust sources such as a workshop or garage.
Excessive moisture.
Extremely low temperature.
Mechanical vibration or shock such as on top of the washing machine or
workbench.
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2
Backup batteries installation and use
In the event of a power failure, your telephone can still operate with limited
functions if there are backup batteries (purchased separately) installed in the
telephone base. If a power failure happens during a call on the corded handset,
the call continues (at the lowest volume) until you hang up; while a call on the
cordless handset or speakerphone disconnects immediately.
During a power failure, you can still make and answer calls using the corded
handset. However, you cannot make or answer calls on the cordless handset or
speakerphone.
If power resumes while you are on a call, the call continues and the telephone
resets once you hang up.
Follow the steps below to install backup batteries.
2. Press the tab on the base battery
cover (on the bottom of the
telephone base) toward the cover
and swing open the battery door.
3. Insert three new AAA alkaline
batteries, matching the + and
- signs engraved on the telephone
base.
4. Replace the backup battery cover
onto the telephone base; the
cover clicks into place when it is
attached properly.
During a power failure, if the backup batteries are installed, the telephone
base displays CHECK AC POWER.
1. Make sure the telephone line cord
and power adapter cord are not
connected to the telephone base.
NOTES:
1. With backup batteries, the base ringer and the handset listening volume will be at the lowest setting.
2. We recommend changing the batteries every nine months.
Battery compartment tab
BASE
CHECK AC POWER

3
Telephone base installation
Install the telephone base as shown below.
The telephone base is ready for tabletop use. If you want to change to wall
mounting, see the user’s manual for details.
1. Plug the small end of the
power adapter into the
power jack on the bottom
of the telephone base.
2. Plug one end of the
telephone line cord
into the telephone
jack on the bottom of
the telephone base.
4. Place the cords into
the channels.
7. Plug the large end
of the power adapter
into a power outlet
not controlled by a
wall switch.
If you have DSL high
speed Internet service,
a DSL filter (not
included) is required.
6. Plug the other
end of the
telephone line
cord into a
telephone jack or
a DSL filter.
3. Plug the other
end of the coiled
handset cord
into the jack at
the left of the
telephone base.
5. Raise the
antenna.

4
Charger installation
Install the charger as shown below.
Plug the power adapter
into an electrical outlet
not controlled by a wall
switch.
IMPORTANT INFORMATION
1. Use only the power adapter(s) supplied with this product. To order a replacement
power adapter, visit our website at www.telephones.att.com or call
1 [phone]. In Canada, dial 1 [phone].
2. The power adapters are 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.

5
Battery installation & charging
Install the battery as shown below. Once you have installed the battery, the
screen indicates the battery status (see table below). If necessary, place the
handset in the telephone base or charger to charge the battery. For best
performance, keep the handset in the charger when not in use. The battery
is fully charged after 16 hours of continuous charging. See the table on the
Technical specifications page in the user’s manual for battery operating times.
If the screen is blank, you need to charge the handset without interruption for
at least 10 minutes to give the handset enough charge to use the telephone
for a short time. The screen shows LOW BATTERY and the backlight is off until
you have charged the battery without interruption for at least one hour. The
following table summarizes the battery charge indicators and actions to take.
Step 1
Plug the battery connector
securely into the socket
inside the handset battery
compartment, matching the
color-coded label. Insert
the supplied battery with
the label THIS SIDE UP
facing up as indicated.
Step 2
Align the cover flat against
the battery compartment,
then slide it upwards until it
clicks into place.
Battery indicators Battery status Action
The screen is blank. Battery has no charge and
the handset cannot be used.
Charge without interruption until
the screen shows LOW BATTERY
(at least 10 minutes).
The screen shows PLACE IN
CHARGER and flashes.
Battery has very little charge
and the handset cannot be
used.
Charge without interruption until
the screen shows LOW BATTERY
(at least four minutes).
The screen shows LOW
BATTERY and flashes.
Battery has enough charge
to be used for a short time.
Charge without interruption until
the screen shows HANDSET X (at
least one hour).
The screen shows
HANDSET X.
Battery is charged. To keep the battery charged,
place it in the charger when not
in use.
NOTE: If you are on a phone call in low battery mode, you hear four short beeps every
minute.

6
Battery installation & charging
Step 3
Charge the handset by placing it face up in the charger. The
CHARGE light will be on when charging.
IMPORTANT INFORMATION
1. Use only the supplied rechargeable battery or replacement battery (model BT8001).
To order, visit our website at www.telephones.att.com or call 1 (800)
222-3111. In Canada, dial 1 [phone].
2. If you do not use the handset for a long time, disconnect and remove the battery to
prevent possible leakage.

7
Quick reference guide - handset
CHARGE indicator
On when the handset is
charging in the charger.
qCID/-VOLUME
Press qCID to show caller ID
history.
Press to scroll down while in
menus.
While entering names or
numbers, press to move the
cursor to the left.
Press to decrease the listening
volume when on a call.
PHONE/FLASH
Press to make or answer a call.
During a call, press to answer
an incoming call when you
receive a call waiting alert.
1
While reviewing a call log
entry, press repeatedly to
add or remove 1 in front of
the telephone number before
dialing or saving it in the
directory.
MENU/SELECT
Press to show the menu.
While in the menu, press to
select an item or save an entry
or setting.
DIRp/+VOLUME
Press DIRpto show directory
entries.
Press to scroll up while in
menus.
While entering names or
numbers, press to move the
cursor to the right.
Press to increase the listening
volume when on a call.
OFF/CLEAR
During a call, press to hang up.
While in a menu, press to
cancel an operation, back up to
the previous menu, or exit the
menu display.
Press and hold while the
telephone is not in use to erase
the missed calls indicator.
#
Press repeatedly to display
other dialing options when
reviewing a call log entry.
REDIAL/PAUSE
Press repeatedly to view the
last five numbers dialed.
While entering numbers, press
and hold to insert a dialing
pause.
INT
Press to begin an intercom
conversation or to transfer a
call.
MUTE/DELETE
During a call, press to mute the
microphone.
While reviewing the caller ID
history, or the directory or the
redial memory, press to delete
an individual entry.
While predialing, press to
delete digits.
SPEAKER
Press to turn on the handset
speakerphone, press again to
resume normal handset use.

8
Quick reference guide - handset
Main menu
> Highlights a menu
item.
>ANS. SYSTEM
DIRECTORY
Main menu
ANS. SYSTEM
DIRECTORY
CALL LOG
RINGER VOLUME
RINGER TONE
KEY TONE
LCD LANGUAGE
SET DATE/TIME
CLR VOICEMAIL
HOME AREA CODE
Using menus
Press MENU/SELECT to show the main menu.
Press qCID or DIRpto scroll through menu
items.
Press MENU/SELECT to select or save
changes to a highlighted menu item.
Press OFF/CLEAR to cancel an operation,
back up to the previous menu, or exit the
menu display.
Menu

9
Quick reference guide - telephone base
IN USE
On when a handset is in
use, when the answering
system is answering an
incoming call or you are
registering a handset.
Flashes when another
telephone is in use on
the same line or you are
deregistering handset from
the telephone base.
Flashes quickly when there
is an incoming call.
VOICEMAIL
• Flashes when you have new
voicemail. Voicemail is a
service offered by your local
telephone company, and
is different from answering
system messages.
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• INTERCOM/HANDSET LOCATOR: While phone is idle,
press to page all handsets or initiate an intercom call.
• FLASH: During a call, press to answer an incoming call when
you receive a call waiting alert.
• CLEAR: While using
menus, press to cancel an
operation, back up to the
previous menu or exit the
menu display.
• qCID: Press when the
phone is idle to display the
call history.
Press to scroll down while
in menus and lists. While
entering numbers or
letters, press to move the
cursor to the left.
• MENU/SELECT: Press
to show the menu. While
in the menu, press to
select an item or save an
entry or setting.
• DIRp: Press when the
phone is idle to display
the directory. Press to
scroll up while in menus
and lists. While entering
or modifying names, press
to move the cursor to the
right.
• DISP DIAL: Press to
dial the number currently
displayed.
• ANSWER ON: Press to turn the answering system
on or off.
• PLAY/STOP: Press to start or stop message
playback.
• X DELETE: Press to delete the message currently
playing. When in idle mode, press twice to delete all
old messages.
• REPEAT: Press to repeat the message; press twice
to play the previous message.
• SKIP: Press to skip the message.
• VOLUME pq: Press to adjust
the volume of the speakerphone (if
speakerphone is on), message playback
(during playback) or ringer (when the
telephone base is not in use).
• REDIAL/PAUSE:Before dialing any
numbers, press to display the last five
numbers dialed.
While predialing or entering numbers
into your directory, press and hold to
insert a dialing pause.
• MUTE: Press to turn off the microphone;
press again to resume your conversation.
• SPEAKER:Press to switch
between speakerphone and corded
handset.

www.telephones.att.com
© 2009 Advanced American Telephones. All rights reserved.
AT&T and the AT&T logo are trademarks of AT&T Intellectual Property II, L.P.
d/b/a AT&T Intellectual Property licensed to Advanced American Telephones,
San Antonio, TX 78219. Printed in China. Issue 2 AT&T 04/09.