AT&T CL84115 User manual

Quick start guide
CL84115/CL84215/CL84265/
CL84365
DECT 6.0 corded/cordless
telephone/answering system
with caller ID/call waiting
Scan the QR code for
support information

Congratulations
on your purchase of this AT&T product. Before using this AT&T product, please read
the Important safety information section on pages 1-3 of this manual.
Both the model and serial numbers of your AT&T product can be found on the
bottom of the telephone base. Save your sales receipt and original packaging in
case it is necessary to return your telephone for warranty service.
For customer service, please visit our website at https://telephones.att.com
or call 1 [phone]. In Canada, dial 1 [phone].
Parts checklist
Your telephone package contains the following items.
Telephone
line cord
Power adapter
for telephone
base
Telephone baseQuick start guide
Charger for cordless
handset with power
adapter installed
(1 for CL84115)
(2 for CL84215/CL84265)
(3 for CL84365)
Battery for
cordless
handset
Battery
compartment
cover
Please refer to the online CL84115/CL84215/CL84265/CL84365
DECT 6.0 corded/cordless telephone/answering system with caller ID/
call waiting Complete user’s manual for a full set of installation and
operation instructions at https://telephones.att.com/manuals.
(1 for CL84115)
(2 for CL84215/CL84265)
(3 for CL84365)
Cordless
handset
Quick start guide
CL84115/CL84215/CL84265/
CL84365
DECT 6.0 corded/cordless
telephone/answering system
with caller ID/callwaiting
Scan the QR code for
support information
Corded handset
with coiled handset
cord attached
THIS SIDE UP / CE CÔTÉ VERS LE HAUT
Battery Pack / Bloc-piles : BT183342/BT283342 (2.4V 400mAh Ni-MH) WARNING / AVERTISSEMENT :
DO NOT BURN OR PUNCTURE BATTERIES. NE PAS INCINÉRER OU PERCER LES PILES. Made in China / Fabriqué en chine CR1349

1
Important safety information
This symbol is to alert you to important operating or servicing instructions
that may appear in this user’s manual. Always follow basic safety precautions
when using this product to reduce the risk of injury, re, or electric shock.
Safety information
fRead and understand all instructions in the user’s manual. Observe all markings
on the product.
fAvoid using a telephone during a thunderstorm. There may be a slight chance of
electric shock from lightning.
fDo not use a telephone in the vicinity of a gas 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. In an inadequately ventilated environment,
the user should not plug the phone into a power outlet, nor put a charged
handset into the cradle where there are concentrations of ammable or ame-
supporting gases. A spark in such an environment could create a re 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.
fDo not use this product near water or when you are wet. For example, do not
use it in a wet basement or shower, nor next to a swimming pool, bathtub,
kitchen sink and laundry tub. Do not use liquids or aerosol sprays for cleaning.
If the product comes in contact with any liquid, unplug any line or power cord
immediately. Do not plug the product back in until it has dried thoroughly.
fInstall this product in a protected location where no one can trip over any line or
power cords. Protect cords from damage or abrasion.
fIf this product does not operate normally, see the Troubleshooting section of
the online Complete user’s manual. If you cannot solve the problem, or if the
product is damaged, refer to the Limited warranty section (pages 30 - 32).
Do not open this product except as directed in your user’s manual. Opening the
product or reassembling it incorrectly may expose you to hazardous voltages or
other risks.
fReplace batteries, only as described in your user’s manual (Page 6). Do not
burn or puncture batteries — they contain caustic chemicals.
fThis power adapter is intended to be correctly oriented in a vertical or oor
mount position. The prongs are not designed to hold the plug in place if it is
plugged into a ceiling or an under-the-table/cabinet outlet.
fFor pluggable equipment, the socket-outlet shall be installed near the equipment
and shall be easily accessible.
CAUTIONS:
fUse only the power adapter provided with this product. To obtain a replacement,
visit our website at https://telephones.att.com or call
1 [phone]. In Canada, dial 1 [phone].

2
Important safety information
CAUTION: To prevent risk of re or battery explosion, replace with the correct
battery type. Dispose of used batteries according to the instructions.
fDisconnect the telephone line from the equipment before open the battery door.
Do not use the battery in following conditions:
fHigh or low extreme temperature during use, storage or transportation.
fReplacement of a battery with an incorrect type that can defeat a safeguard.
fDisposal of a battery into fire or a hot oven, or mechanically crushing or
cutting of a battery, that can result in an explosion.
fLeaving a battery in an extremely high temperature surrounding
environment that can result in an explosion or the leakage of flammable
liquid or gas.
fA battery subjected toextremely low air pressure that can result in an
explosion or the leakage of flammable liquid or gas.
fU se only the supplied rechargeable battery or replacement battery (model
BT183342/BT283342). To order, visit our website at
https://telephones.att.com, or call 1 [phone].In
Canada, dial 1 [phone].
fThe applied nameplate is located at the bottom or near of the product.
Especially about cordless telephones
fPrivacy: The same features that make a cordless telephone convenient create
some limitations. Telephone calls are transmitted between the telephone base
and the handset by radio waves, so there is a possibility that your 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.
fElectrical power: The telephone base of this cordless telephone must be
connected to a working electrical outlet which is not controlled by a wall switch.
Calls cannot be made from the handset if the telephone base is unplugged,
switched o or if the electrical power is interrupted.
fPotential TV interference: Some cordless telephones operate at frequencies
that may cause interference to TVs 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 will oen reduce or eliminate the
interference.
fRechargeable batteries: This product contains nickel-metal hydride rechargeable
batteries. Exercise care in handling batteries in order not to create a short
circuit with conductive 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.
i

3
Important safety information
fNickel-metal hydride rechargeable batteries: Dispose of these batteries in a safe
manner. Do not burn or puncture. Like other batteries of this type, if burned or
punctured, they could release caustic material which could cause injury.
The RBRC Seal means that the manufacturer is voluntarily
participating in an industry program to collect and recycle nickel-
metal hydride rechargeable batteries when taken out of service
within the United States. These batteries may be taken to a
participating local retailer of replacement batteries or recycling
center. You may call 1-800-8-BATTERY® for locations accepting
spent Ni-MH batteries.
The RBRC Seal and 1-800-8-BATTERY® are registered trademarks of
Call2recycle, Inc.
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:
fShould keep wireless telephones at least six inches from the pacemaker.
fShould NOT place wireless telephones directly over the pacemaker, such as in a
breast pocket, when it is turned ON.
fShould 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.
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.
Especially about telephone answering systems
Two-way recording: This unit does not sound warning beeps to inform the other
party that the call is being recorded. To ensure that you are in compliance with any
federal or state regulations regarding recording a telephone call, you should start
the recording process and then inform the other party that you are recording the
conversation.
SAVE THESE INSTRUCTIONS

4
Table of contents
Important safety information....................................................................................................1
Install...........................................................................................................................................................5
Wall-mount installation (optional) .........................................................................................7
Handset overview..............................................................................................................................8
Telephone base overview............................................................................................................11
Initial basic settings........................................................................................................................13
Basic answering system setup via voice guide.......................................................13
Line power mode (no AC power)......................................................................................13
Date and time ................................................................................................................................14
Record your own announcement.....................................................................................14
Number of rings............................................................................................................................15
Ringer volume................................................................................................................................15
LCD language .................................................................................................................................15
Voice language..............................................................................................................................16
Dial mode..........................................................................................................................................16
Temporary tone dialing...........................................................................................................16
Set speed dial voicemail number .....................................................................................16
Operate...................................................................................................................................................17
Directory ................................................................................................................................................18
Caller ID...................................................................................................................................................18
Caller ID announce......................................................................................................................18
Review and dial a number in the call log......................................................................19
Delete a caller ID log entry....................................................................................................19
Erase missed calls indicator in the call log.................................................................19
Call block................................................................................................................................................19
Add a call block entry ...............................................................................................................19
Review call block list.................................................................................................................20
Save a caller ID log entry to call block list..................................................................20
Delete a call block entry ........................................................................................................20
Block calls without number.................................................................................................20
Answering system ...........................................................................................................................21
About answering system and voicemail......................................................................21
Turn answering system on or o......................................................................................22
Message alert tone.....................................................................................................................22
Call screening.................................................................................................................................22
Message playback.......................................................................................................................23
For C-UL compliance..................................................................................................................... 24
FCC Part 68 and ACTA..................................................................................................................28
FCC Part 15...........................................................................................................................................29
Limited warranty .............................................................................................................................30
Technical specications...............................................................................................................33

5
Install
Telephone base
Charger
Caution: Use only the power adapter(s) provided with this product. To obtain a
replacement, visit our website at
https://telephones.att.com or call 1 [phone]. In Canada, dial
1 [phone].
Plug the power adapter into a power
outlet not controlled by a wall switch.
Plug the other end
of the telephone
line cord into the
telephone jack on
the back of the
telephone base.
Plug the small end of the
telephone base power
adapter into the power
adapter jack on the back
of the telephone base.
Plug the large end of
the telephone base
power adapter into
a power outlet not
controlled by a wall
switch.
Plug one end of the
telephone line cord
into a telephone
jack or a DSL lter.
If you have DSL
high-speed Internet
service, a DSL lter
(not included) is
required.
Telephone
line cord Route the cords
through the channels.
Plug the other end of
the coiled handset cord
into the jack on the back
of the telephone base.
One end of the coiled
telephone line cord has
already been plugged
into the handset. Make
sure it is plugged in
rmly.
Route the
handset cord
through its
channel.

6
THIS SIDE UP / CE CÔTÉVERS LE HAUT
Battery Pack / Bloc-piles :
BT183342/BT283342 (2.4V 400mAh Ni-MH)
WARNING /AVERTISSEMENT :
DO NOT BURN OR PUNCTURE BATTERIES.
NE PASINCINÉRER OU PERCER LES PILES.
Made in China / Fabriqué en chine
Batter
BT16234
WARNING
DO NOT BUR
NE PAS INCINÉ
Made in China / F
Battery
Install the battery, as shown below.
Caution: Use only the supplied rechargeable battery or replacement battery
(model BT183342/BT283342).
Install
Charge your handset(s) before initial use. The battery is fully charged aer 10
hours of continuous charging. The CHARGE light on the top of the handset is on
during charging.
HAUT
i-MH)
S.
CHARGE light

7
Wall-mount installation (optional)
Pull the integrated wall-mount bracket and release it from the tabletop
orientation. Rotate it down into wall-mount position and then push it into
the telephone base until it clicks into place.
1
2
3
Slide the handset tab upward. Rotate the handset tab by 180 degrees. The
protruding edge of the handset tab holds the corded handset in place when
the telephone is mounted on the wall.
Make sure the telephone line cord and the power adapter are plugged into
their jacks on the telephone base, and are routed through the channels.
Plug the power adapter and telephone line into the wall outlets.
Align the mounting studs on the mounting plate with the mounting holes on
the bracket and press the telephone base down until it clicks securely into
place.
Handset tab
Switch hook

8
Handset overview
CHARGE light
On when the handset is charging in the
telephone base or charger.
qCID/VOLUME
fPress qCID to show caller ID log when the
handset is not in use.
fPress to scroll down while in menus.
fWhile entering names or numbers, press to
move the cursor to the le.
fPress to decrease the listening volume when on a
call, or to decrease the message playback volume.
TONE /a>A
fPress to switch to tone dialing temporarily
during a call if you have pulse service.
fWhile entering names, press to change the next
letter to upper or lower case.
/SPEAKER
fPress to make or answer a call using the
speakerphone.
fPress to switch between the speakerphone and
the handset.
1
fWhile reviewing a caller ID log entry, press
repeatedly to add or remove 1 in front of the
telephone number before dialing or saving it in
the directory.
fPress and hold to set or to dial your voicemail
number.
PHONE/FLASH
fPress to make or answer a call.
fDuring a call, press to answer an incoming call
when you receive a call waiting alert.
fDuring message playback, press to call back the
caller if the caller’s number is available.
REDIAL/PAUSE
fPress repeatedly to view the last ten
numbers dialed.
fWhile entering numbers, press and hold to
insert a dialing pause.