AT&T E5901 User Manual page 18

Press to
switch to
touch tone
dialing
Press to
silence the
microphone.
Telephone operation
Options while on calls
Mute
Press MUTE/
DELETE
mute is on, MUTED will show in the handset screen.
You will be able to hear the caller, but they will not
be able to hear you until you press MUTE/
again and resume speaking. When mute is turned
off, MICROPHONE ON will show temporarily on the
handset screen.
Temporary tone dialing
If you only have dial pulse (rotary) you can tempo-
rarily switch to touch tone dialing during a call by
*
pressing . This can be useful if it is necessary to
send tone signals to access answering systems or
long-distance services.
After you hang up or press
receive a call waiting call), the phone automatically
returns to dial pulse (rotary) service.
14
to silence the microphone. When
PHONE
DELETE
/FLASH (to