You must install and charge
the battery before using the
telephone.
STOP!
See page 7
for easy instructions.
For customer service or product information, visit our website at
www.telephones.att.com or call 1 (800) 222-3111. In Canada dial
1 (866) 288-4268.
CAUTION: To reduce the risk of fire or injury to persons or damage to the telephone, read
and follow these instructions carefully:
• Use only the supplied rechargeable battery or replacement battery (model 27910, part number 89-0099-00-
00) or equivalent. To order a replacement battery, visit our web-
site at www.telephones.att.com or call 1 (800) 222-3111. In
Canada dial 1 (866) 288-4268.
• Do not dispose of the battery in a fire. Like other batteries of this type, it could explode if burned. Check
with local codes for special disposal instructions.
• Do not open or mutilate the battery. Released electrolyte is corrosive and may cause damage to the
eyes or skin. It may be toxic if swallowed.
• Exercise care in handling batteries in order not to create a short circuit. Do not allow conductive materials such as rings, bracelets, or keys to touch the battery. The battery or conductor may overheat and
cause harm.
• Charge the battery provided with or identified for use with this product only in accordance with the
instructions and limitations specified in this manual.
• Observe proper polarity orientation between the battery and battery charger.
• Do not disassemble your telephone. There are no user-serviceable parts inside. Refer to qualified service personnel for servicing.
TONE
MUTE
DELETE
INT
REDIAL
PAUSE
FLASH
CLEAR
User's manual
E2812B
2.4 GHz cordless telephone/
answering system with caller
ID/call waiting
Table of contents
Getting started
Quick reference guide ......................2
Parts checklist ......................................4
FCC Part 15.........................................58
Limited warranty ..............................59
Technical specifications ................ 62
Index ....................................................... 63
1
Getting started
INT
Quick reference guide
Cordless handset
CID/-VOLUME
Press to scroll down while in
menus. Press to display caller
ID information (page 31). While
entering names or numbers,
press to move the cursor to the
left (page 24). Press to decrease
the listening volume while on a
call (page 13).
PHONE/FLASH
Press to make or answer a call
(page 11). During a call, press
to receive an incoming call if
call waiting is activated (page 13).
MUTE/DELETE
While on a call, press to mute
microphone (page 13). While
reviewing the call log, press
to delete an individual entry,
or press and hold to clear the
caller ID log (page 32). While
entering or editing a name or
number, press to delete a character (page 24).
SPEAKER
Press to activate handset speakerphone. Press again to resume
normal handset use (page 11).
Feature menu
MENU/SELECT
Press to display the menu. Once in
the menu, press to select an item
or save an entry or setting.
DIR /VOLUME+
Press to scroll up while in menus.
Press to display directory entries
(page 25). While entering names or
numbers, press to move the cursor
to the right (page 24). Press to
increase the listening volume while
on a call (page 13).
OFF/CLEAR
During a call, press to hang up.
While using menus, press to cancel
an operation, back up to the previous
menu, or exit the menu display.
While predialing, press to delete
digits (page 11).
REDIAL/PAUSE
Press to view redial memory (page
12). Wh i le enterin g nu mber s,
press and hold to insert a dialing
pause (page 23).
INT
Press to initiate an intercom conversation between handsets. Press
to transfer a call (pages 15-16).
>DIRECTORY
Menu
Feature menu
DIRECTORY ..............Page 22
CALL LOG ................. Page 28
RINGER VOLUME.....Page 17
RINGER TONE ......... Page 18
KEY TONE .................Page 18
LANGUAGE .............. Page 19
CLR VOICE MAIL .... Page 20
DIAL TYPE.................Page 21
2
Using menus
Press CID/-VOLUME orDIR VOLUME+
to scroll through menu items.
Press MENU/SELECT to select or
modify a displayed item.
Press OFF/CLEAR to cancel an
operation, back up to the previous
menu, or exit the menu display.
Getting started
Quick reference guide
Telephone base
CHARGE/IN USE
• Flashes when another telephone
is on the same line or one of the
handsets is in use.
• Flashes when the answering sys-
tem is answering an incoming call.
• Flashes quickly when there is an
incoming call.
• On steady when the handset
is properly positioned to charge in
the telephone base.
HANDSET LOCATOR
Press to make handsets
beep (page 12).
SETUP
Press to review or change
answering system options
(page 36).
MESSAGE COUNTER
Number of messages (or
during playback, message
number currently playing).
CLOCK
Press to review or set
clock (page 34).
X/DELETE
Press to delete message
currently playing; press
and hold to delete all
old messages (page 37).
/REPEAT
Press to repeat message; press twice to
play previous message
(page 37).
PLAY/STOP
Press to start or stop
message playback (page
37).
ANNC
Press to review or record
announcement; press
again to quit (page 35).
RECORD
Press to record a memo
(page 38) or after pressing ANNC to record an
outgoing announcement
(page 35).
ANSWER ON
Press to turn answering
system on or off (page
40).
VOLUME
Press to adjust playback
volume (page 37).
/SKIP
Press to skip message
(page 37).
3
Getting started
INT
INT
TONE
MUTE
DELETE
INT
REDIAL
PAUSE
FLASH
CLEAR
TONE
MUTE
DELETE
INT
REDIAL
PAUSE
FLASH
CLEAR
Parts checklist
Save your sales receipt and original packaging in case it is necessary to ship
your telephone for warranty service.
Check to make sure the telephone package includes the following:
User’s manual
E2812B
2.4 GHz cordless telephone/
answering system with caller
ID/call waiting
User's manual
Quick start guide
Charger for cordless handset
Quick start guide
E2812B
2.4 GHz cordless telephone/
answering system with caller
ID/call waiting
Cordless handsets
Telephone base
with mounting
bracket installed
Batteries for cordless handsetsBattery compartment covers
Power adapter for
telephone base
Power adapter for
handset charger
Belt clips for cordless
handsets
4
Telephone line cord
Getting started
Telephone base installation
Choose a central location close to a telephone jack and an electrical outlet
not controlled by a wall switch. The telephone base can be placed on a flat
surface or mounted on a standard wall plate. For optimum range and better
reception, place the telephone base in a high and open location.
Avoid placing the telephone base too close to:
• Communication devices such as: personal computers, computer routers, television sets, VCRs, wireless routers (wireless broadband, wi-fi, or 802.11) 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 temperatures.
• Mechanical vibration or shock such as on top of the washing machine or
work bench.
5
Getting started
Telephone base installation
1. Plug one end of the telephone
line cord into the telephone jack at
the bottom of the telephone base.
2. Plug the sma ll end of the
power adapter for telephone base
into the power jack at the bottom
of the telephone base.
4
5
3. Route cords through slots.
Telephone line cord
4. Plug the large end of the power
adapter for telephone base into an
electrical outlet not controlled by
a wall switch.
DSL filter
(Optional for DSL users,
see number four in the
note section below.)
5. Plug the other end of the telephone
line cord into a telephone wall jack.
2
1
NOTES:
1. Use only the power adapter supplied with this product. To order a replacement
3
power adapter, visit our website at www.telephones.att.com or
call 1 (800) 222-3111. In Canada dial 1 (866) 288-4268.
2. Be sure to use an electrical outlet not controlled by a wall switch.
3. This power unit 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.
4. If you receive high speed internet through your telephone line (commonly referred to as DSL), and
you are experiencing interference during telephone conversations and/or your caller ID features
are not functioning properly, install a DSL filter to the telephone line between the telephone base
and the telephone wall jack. Contact your DSL service provider for a DSL filter.
6
Getting started
INT
Battery installation & charging
After installing the battery, you may be able to make and receive short calls.
For best performance, place the handsets in the telephone base or the charger and charge for 16 hours before use.
You can keep the battery charged by returning the handsets to the telephone
base or the charger after use. When the battery is fully depleted, a recharge
takes about 12 hours. The average talk time on a fully charged battery is
about eight hours, and the standby time is approximately five days. Actual
battery life depends on usage conditions and age of battery.
1. Plug the small end of
the power adapter for
handset charger into the
jack on the underside of
the charger, then route
the cord through the slot
as shown.
6. You may be able to make and receive
short calls. For best performance, place
the handset in the telephone base or
charger to charge for at least 16 hours
before first use.
2. Plug the large end
of the power adapter
for handset charger
into an electrical outlet not controlled by a
wall switch.
3. Insert the plug as indicated. Be sure to securely
insert the plug, making sure
it matches the color-coded
label inside the battery compartment.
LOW BATTERY
Low battery indicator
Return the handset to the telephone
base or charger to recharge when
this symbol flashes. (Handset will
beep when battery is low.)
4. Place the battery and wires
inside the compartment.
To replace the battery, press in
and downward on the tab of the
battery compartment cover to
open the battery compartment
cover. Lift out the old battery and
disconnect it from the handset.
Follow the instructions on this
page to install and charge the
new battery.
conditions, the battery
should last around one
year. This may vary
depending on usage.
5. Slide the battery
compartment cover
up until it clicks.
NOT E: Under norm al
Caution: Use only the supplied rechargeable battery or replacement battery (model 27910, part number
89-0099-00-00) or equivalent. To order a replacement battery, visit our website
at www.telephones.att.com or call 1 (800) 222-3111. In Canada dial
1 (866) 288-4268.
7
Getting started
Installation options
NOTE: The mounting bracket must be used for both tabletop use and wall mounting positions.
Tabletop mountWall mount
Telephone outlet
mounting plate
with mounting
Wall mounting
The telephone base comes with the bracket mounted for tabletop use. If wall
mounting is desired, a telephone outlet wall mounting plate with mounting studs is
required. This mounting plate with studs may be available for purchase from many
hardware or consumer electronics retailers and may require professional installation.
studs
1. To remove the bracket, hold the
telephone base in both hands, press
the two bracket tabs and lift the
bracket away from slots and .
2. Connect the telephone line cord and
power adapter to the jacks on the bottom of the telephone base. Bundle the
telephone cord, and secure it with a
twist tie before placing it inside the
bracket.
8
Getting started
Installation options
3. To attach the bracket for wall mounting,
insert the tabs of the bracket into slots
and on the telephone base, then press
the other bracket tabs into slots and as
shown on the right.
4. Plug the power adapter into an electrical
outlet not controlled by a wall switch. Plug
the telephone line cord into a telephone wall
jack. To mount the telephone on the wall,
position the mounting holes and over
the telephone outlet mounting studs. Press
and slide the bracket down firmly so the
telephone is held securely on the telephone
outlet mounting studs.
Tabletop mounting
To return the bracket from the wall mount to tabletop position, follow the
directions below.
1. Remove the telephone base from the wall.
Unplug the cords from the wall jacks.
Remove the bracket from the telephone
base.
Telephone outlet mounting studs
2. Insert the bracket tabs into slots
and
then press the other bracket
tabs into slots and .
on the telephone base,
3. Route cords through slots. Plug the
other end of the telephone line cord
into a telephone wall jack. Plug the
large end of the larger power adapter
into an electrical outlet not controlled
by a wall switch.
9
Getting started
INT
Belt clip & optional headset
Install belt clip as shown (optional).
Snap belt clip
into the notches
on both sides of
handset.
For hands-free telephone conversations, use any industry standard 2.5 mm headset (purchased separately). For best results, use an AT&T 2.5 mm headset. To order an AT&T 2.5 mm headset, visit our website at
www.telephones.att.com or call 1 (800) 222-3111. In Canada
dial 1 (866) 288-4268.
To release belt clip
from handset, lift one
side of the belt clip
out of the notch first
before detaching the
whole belt clip from
handset.
Plug 2.5 mm headset
into the jack on the side
of handset (beneath
small rubber flap).
NOTE: If the sound
quality of the headset
is poor, try unplug ging it, and firmly
plugging it in again.
10
INT
PHONE00:00:12 00:00:12
SPEAKER 00:00:12
Elapsed
time
Telephone operation
Basic operation
Making and answering calls
To answer an incoming call, press PHONE/FLASH or
SPEAKER, or any dial pad key (0-9, * or #) on the
handset. To make a call, press PHONE/FLASH oror
SPEAKER, then dial a number. Press OFF/CLEAR
or place the handset in the telephone base or charger
to hang up.
To predial (preview nu m b e r s b efore dialing), enter numbers first, press MUTE/DELETE or
OFF/CLEAR anytime to make corrections, then press
PHONE/FLASH oror SPEAKER to dial.
The screen displays the elapsed time as you talk
(in hours, minutes and seconds).
NOTE: During a call, pressing PHONE/FLASH to access
services from your local telephone company will not
affect the elapsed time.
Hands-free speakerphone calls
To answer a call, press SPEAKER. To make a call,
press SPEAKER, then dial a number. During a call,
press SPEAKER to alternate between handsfree speakerphone and normal handset use. Press
OFF/CLEAR to hang up.
NOTE: If a headset is plugged into the handset, you will
not be able to use the handset speakerphone. To use
hands-free speakerphone, make sure the headset is
unplugged, then press SPEAKER to activate the
hands-free speakerphone.
11
INT
REDIAL
RINGER MUTE
555-1234
Telephone operation
Basic operation
Last number redial
Press REDIAL/PAUSE to display the most recently
dialed numbers (up to 32 digits). Press CID/-VOLUME
, DIR/VOLUME+ or REDIAL/PAUSE repeatedly to view
up to five recently called numbers. The handset
beeps twice at the beginning or end of the list. Press
OFF/CLEAR to exit. Press PHONE/FLASH or
SPEAKER to redial any displayed number. Or press
PHONE/FLASH or SPEAKER then REDIAL/PAUSE
to dial the most recently dialed number (up to 32
digits).
Press MUTE/DELETE to delete the displayed number
from the redial memory.
Temporary ring silencing
Press OFF/CLEAR or MUTE/DELETE while the telephone
is ringing to silence the ringer temporarily. This
will silence the ringer without disconnecting the
call. The next incoming call will ring normally.
NOTE: If there is more than one handset in use, all hand-
sets ring with an incoming call except those with the vol ume turned off. Press OFF/CLEAR or MUTE/DELETE on
one handset will only silence the ringer of that particular
handset but the other handset(s) will continue to ring.
Handset locator
If the handsets are misplaced, press HANDSET
LOCATOR on the telephone base. The handsets
will play a paging tone for 60 seconds to help you
locate them. To stop the paging tone, press PHONE/FLASH,
SPEAKER,or any dial pad key (0-9, *, or #) on
the handsets, or press HANDSET LOCATOR on
the telephone base.
NOTES:
1. If the handset ringer is set to off (0), that handset will not generate
paging tone.
2. During a page, if you pressDuring a page, if you press OFF/CLEAR or MUTE/DELETE on the
handset (see this page above), the ringer of that handset will be
silenced, but it will not cancel the page.
12
INT
Flash
Tone
Volume
Telephone operation
Options while on calls
Volume control
Press CID/-VOLUME or DIR /VOLUME+ to adjust
listening volume. Pressing CID/-VOLUME decreases
the volume. Pressing DIR /VOLUME+ increases the
volume. When changing the volume level, the new
setting is saved.
NOTE: The earpiece, hands-free speakerphone and headset
listening volume are adjusted separately.
Mute
Call waiting
If you subscribe to call waiting service with your
local telephone company, there will be a beep if
there is an incoming call while you are already on a
call. Press PHONE/FLASH to put your current call
on hold and take the new call. Press PHONE/FLASH
anytime to switch back and forth between calls. For
more information on caller ID, see page 28.
Mute
Press MUTE/DELETE to silence the microphone.
When mute is on, MUTE will show on the handset
screen. You will be able to hear the caller, but your
caller will not be able to hear you until you press
MUTE/DELETE again and resume speaking. When
mute is turned off, MICROPHONE ON will show
temporarily on the handset screen. Mute is automatically cancelled when you end a call.
Temporary tone dialing
If you have only dial pulse (rotary) service, you can
temporarily switch to touch tone dialing during a call
by pressing TONE/*. This can be useful when sending tone signals for access to answering systems or
long distance services.
After you hang up or press PHONE/FLASH (to receive a
call waiting call), the telephone automatically returns to
dial pulse (rotary) service.
13
Telephone operation
Options while on calls
Multiple handset use
While on a call, a person on the other handset can
pressPHONE/FLASH or SPEAKER to join the
same conversation.
A person on either handset can press OFF/CLEAR,
or place the handset in the telephone base or
charger to drop out of the call, but the call will not
be terminated until both handsets hang up.
NOTE: When two handsets are used on the same outside
call, the call transfer feature cannot be used (page 16).
14
INT
INT
HANDSET 1
CALLING OTHER HS
INTERCOM
Telephone operation
Intercom
Use the intercom feature for conversations between
handsets.
1. Press INT. The screen of the originating handset
will show CALLING OTHER HS. The destination handset will ring, and its screen will show
INTERCOM CALL.
NOTES:
• Before the intercom call is answered, you can cancel the
intercom call by pressing OFF/CLEAR or INT.
• If the destination handset is not answered within 100 sec-
onds or if it is in the directory or call log mode, or out of
range, the originating handset will show the message NOTAVAILABLE.
2. On the ringing destination handset, press PHONE/FLASH,
INT, SPEAKER, or any dial pad key (0-9, * or #) to answer
the intercom call.
NOTE: On the ringing destination handset, pressing OFF/CLEAR
or MUTE/DELETE will temporarily silence the intercom ringer.
To end the intercom call:
• Press OFF/CLEAR or INT on either handset.
-OR-
• Place either handset in the charger or telephone
base.
Handling incoming calls
The telephone will beep if you receive an outside call
during an intercom conversation. You can either:
• Press PHONE/FLASH to end the intercom call and
answer the incoming call.
-OR -
• Press INT or OFF/CLEAR to disconnect the inter-
com connection without answering the incoming
call. The incoming call will continue to ring.
15
INT
INT
PHONE 00:05:30
CALLING OTHER HS
INTERCOM
CALL TRANSFERRED
Telephone operation
Intercom call transfer
Use the intercom feature to transfer an external
call from one handset to the other.
1. During a conversation with an external call, press
INT. The external call is automatically placed on
hold. The originating handset’s screen will show
CALLING OTHER HS. The destination handset will
ring, and its screen will show INTERCOM CALL.
2.. On the ringing destination handset, press PHONE/FLASH,
INT, SPEAKER, or any dial pad key (0-9, * or #) to answer
the intercom call. You can now talk without the external
caller hearing the conversation.
NOTES:
• You can alternate between the intercom call and the outside call
by pressingINT on the originating handset. The display will alter-
nate betweenINTERCOM andOUTSIDE to indicate which party
is active.
• You can end the intercom call and return to the external call by
pressingPHONE/FLASH on the originating handset.
• The person on the destination handset can join the external call
by pressing PHONE/FLASH or SPEAKER, connecting both
handsets to the outside call.
NOTES:
1. Before the intercom call is
answered, you can cancel
the transfer and return to
the external call by pressing
OFF/CLEAR, PHONE/FLASH,
or INT.
2. If the destination handset
does not answer the intercom
call within 100 seconds,
or if the other handset is
in the directory or call log
mode, or out of range, the
originating handset will
show NOT AVAILABLE on
its screen and will automatically
return to the external call.
• To allow the person on the destination handset to join the external
call, press and hold INT on the originating handset.
3. Complete the transfer by pressing OFF/CLEAR on
the originating handset or placing that handset
in the telephone base or charger. The originating
handset’s screen will show CALL TRANSFERRED
and the other handset will automatically be connected to the external call.
16
>
DIRECTORY
Telephone operation
Handset settings
Using the feature menu, you can change settings
to customize how the telephone works.
1. Press MENU/SELECT in idle mode to enter the
feature menu.
2. Use the CID/-VOLUME or DIR /VOLUME+ to scroll
to the feature to be changed. When scrolling
through the menu, the top menu item is always
highlighted with a > symbol.
3. Press MENU/SELECTto select the highlighted
item.
Press OFF/CLEAR to cancel an operation, back
up to the previous menu, or exit the menu display. To return to the idle mode press and hold
OFF/CLEAR.
Ringer volume
Using this menu, you can set a ring volume level
(1-6), or turn the ringer off (0). When the ringer
is turned off, the will appear on the handset
screen.
>
RINGER VOLUME
RINGER:
To adjust the RINGER VOLUME:
1. Press MENU/SELECT in idle mode to enter the
feature menu.
2. Use the CID/-VOLUME or DIR /VOLUME+ to scroll
to the RINGER VOLUME menu, press MENU/SELECT
to enter the menu when it is highlighted with a
> symbol.
3. Press the CID/-VOLUME or DIR /VOLUME+ to sam-
ple each volume level.
4. Press MENU/SELECT to save your preference and
be returned to the feature menu.
17
>
DIRECTORY
>
RINGER TONE
RINGER TONE: 1
Telephone operation
Handset settings
Press OFF/CLEAR to cancel an operation, back
up to the previous menu, or exit the menu display. To return to the idle mode press and hold
OFF/CLEAR.
Ringer tone
This feature allows you to choose one of 10 ringer
tones.
To choose a RINGER TONE:
1. Press MENU/SELECT in idle mode to enter the
feature menu.
2. Use the
to the RINGER TONE menu, press MENU/SELECT
to enter the menu when it is highlighted with a
> symbol.
3. Use the
each ringer tone.
4. Press MENU/SELECT to save your preference and
be returned to the feature menu.
CID/-VOLUME or DIR /VOLUME+
CID/-VOLUME or DIR /VOLUME+
to scroll
to sample
>
DIRECTORY
>
KEY TONE
KEY TONE: ON
Key tone
The handset is preset to beep with each key
press. If you turn off the KEY TONE, there will be
no beeps when keys are pressed.
To turn the KEY TONE on or off:
1. Press MENU/SELECT in idle mode to enter the
feature menu.
2. Use the
CID/-VOLUMEor DIR /VOLUME+
to scroll
to the KEY TONE menu, press MENU/SELECT to
enter the menu when it is highlighted with a >
symbol.
3. Use the
CID/-VOLUME or DIR /VOLUME+
to select
ON or OFF.
4. Press MENU/SELECTto save the preference and
be returned to the feature menu.
18
Loading...
+ 48 hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.