Options While On Calls - AT&T 1855 User Manual

ATT-1855CIB-d05.qxp
Volume level
MSG#
4
Light is on when phone is muted
4/8/2005 5:37 PM Page 9
Telephone Operation

Options while on calls

To adjust listening volume
Press the
VOLUME
There are eight volume levels for the speakerphone,
and four levels for the handset. Each button press
raises or lowers listening volume by one level.
Call waiting
If you have Call Waiting service, you will hear a beep if
someone calls while you are already on a call. Press
to put your current call on hold and take the
FLASH
new call. You can press
back and forth between calls.
Mute
Press
MUTE
You will be able to hear, but your caller will not be able
to hear you until you press
conversation.
9
buttons to adjust listening volume.
at any time to switch
FLASH
to silence the microphone during a call.
again to resume your
MUTE