AT&T AT3111-2 - Manual (Page 20)

Telephone operation
16
Last number redial
While on a call, you can press
REDIAL
/PAUSE
to
review the most recently called number. To return
to your call, press
REDIAL
/PAUSE
. If you don't
press REDIAL
/PAUSE
within two seconds, the most
recently called number displayed will be dialed
automatically.
Mute
The mute function allows you to silence the micro-
phone. You can hear the caller, but the caller will not
be able to hear you.
To mute the call:
• Press
MUTE/REMOVE to silence the micro-
phone. When mute is on, MUTED will display
temporarily on the handset screen and MUTE
will be shown until mute is turned off.
To un-mute the call:
• Press
MUTE/
REMOVE
again and resume
speaking. When mute is turned off,
MICROPHONE ON will display temporarily on
the handset screen.
Directory
While on a call, you can press to review the
directory. To clear the entry from the display, press and
hold
OFF/
CLEAR. To dial the displayed number, press
MENU/
SELECT.
NOTE: While reviewing the directory on a call, editing an
entry is not allowed. For more details about the directory,
see page 21.
Options while on calls
NOTE: While on a call,
only the most recently
called number can be
reviewed, and erasing the
entry is not allowed. For
more details about the
redial memory, see page
12.