AT&T E5934B - Manual (Page 17)

13
Telephone operation
13
Options while on calls
Volume control
Press
V
or
^
on the
VOLUME
button on the side
of the handset to adjust listening volume. Each button
press raises or lowers volume by one level.
When you change the volume level, the new setting is
saved.
Call waiting
If you subscribe to call waiting service with your local
telephone service provider, you will hear a beep if
someone calls while you are already on a call. Press
FLASH
to put your current call on hold and take the
new call. You can press
FLASH
at any time to switch
back and forth between calls.
Three-way conference calls
While a call is in progress, a person at another handset
can press
PHONE
or
SPEAKER
to join the call.
A person at either handset can press OFF , or place the
handset in the base or charger, to drop out of the con-
ference call, but the call will not be terminated until all
handsets hang up.
Only two handsets are allowed to connect to an out-
side call.
Volume
Flash