AT&T CL83451 - Manual (Page 5)

4
CHARGE indicator
On when the handset is
charging in the telephone base
or charger.
q CID/VOLUME
Press q CID to show caller ID
history when the handset is not
in use.
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, or to
decrease the message playback
volume.
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.
During message playback, press
to call back the caller if caller’s
number is available.
/SPEA�ER SPEA�ER
Press to make or answer a
call using the speakerphone.
Press to switch between
the speakerphone and the
handset.
Quick reference guide - handset
# (pound key)
Press repeatedly to display
other dialing options when
reviewing a caller ID log entry.
OFF/CANCEL
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, or
press and hold this button to
exit to idle mode.
When the handset is ringing,
press to mute the ringer
temporarily.
Press and hold while the
telephone is not in use to
erase the missed call indicator.
MENU/SELECT
When the handset is not in
use, press to show the menu.
While in the menu, press to
select an item or save an
entry or setting.
pDIR/VOLUME
Press p DIR to show directory
entries when the handset is
not in use.
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, or to
increase the message
playback volume.
REDIAL/PAUSE
Press repeatedly to view
the last 0 numbers dialed.
While entering numbers,
press and hold to insert a
dialing pause.
EQ
During an outside call,
intercom call, message or
announcement playback,
press to change the audio
quality to best suit your
hearing.
1
While reviewing a caller ID
log entry, press repeatedly to
add or remove  in front of
the telephone number before
dialing or saving it in the
directory.
TONE
Press to switch to tone dialing
temporarily during a call if you
have pulse service.
MUTE/DELETE
During a call, press to mute the
microphone.
When the handset is ringing,
press to mute the ringer
temporarily.
While reviewing the caller ID
history, the directory or the
redial memory, press to delete
an individual entry.
While predialing, press to
delete digits.
During message or announcement
playback, press to delete the
playing message or the recorded
announcement.