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For complete instructions, please refer to the manual provided with
your E5640, E5643B, E5644B or E5655 telephone. If your manual for
the above models has been misplaced, you may download it from
www.telephones.att.com.
Quick reference guide
1
Feature menu
>DIRECTORY
CALL LOG
Menu
Feature Menu
Directory
Call log
Ringer volume
Ringer tone
Key tone
Language
Clear voice mail
Dial type
Press ^ CID or DIRV to
scroll through menu items.
Press SELECT/
MENU to select
or modify a highlighted item.
Press OFF/
CLEAR to cancel
an operation, back up to the
previous menu, or exit the
menu display.
> shows highlighted item
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.
REDIAL/PAUSE
Press to view redial memory.
While entering numbers, press and hold
to insert a dialing pause.
^ CID
Press to scroll up in menus.
Press when phone is not in use to
display caller ID information. While
entering names or numbers, press to
move the cursor to the left.
SPEAKER
Press to activate handset speakerphone.
Press again to resume normal handset
use (earpiece).
DIRV
Press to scroll down in menus.
Press when phone is not in use to
display directory entries. While entering
names, press to advance cursor.
PHONE/FLASH
Press to make or answer a call.
During a call, press to receive an
incoming call, if call waiting is activated.
MUTE/DELETE
While on a call, press to mute
microphone. While reviewing the call log,
press to delete an individual entry or
press and hold to clear the caller ID log.
While pre-dialing, press to delete digits
from a string.
INTERCOM
Press to initiate an intercom
conversation or transfer a call.
Handset
SELECT/MENU
Press to display menu, or to select
highlighted item from menu.