19
Telephone operation
Options while on calls
Volume control
While on a call, press
DIR
/VOLUME
to increase or press
CID
/VOLUME
to decrease the listening volume.
When the volume reaches the minimum or maximum setting,
you hear two beeps.
NOTE:
The handset earpiece volume setting (1-5) and speakerphone volume setting (1-6) are
independent.
Mute
Use the mute function to turn off the microphone while on a call. You can hear
the caller, but the caller does not hear you.
To mute the call:
Press
MUTE/
DELETE
. When mute is on, the handset screen
shows
MUTED
for a few seconds and the
MUTE
icon
appears until you turn off mute.
To end mute:
Press
MUTE/
DELETE
and then resume speaking. When
mute is off,
MICROPHONE ON
appears temporarily on the
handset screen.
-OR-
Mute is automatically canceled when you end the call.
Flash/call waiting
For more information on caller ID with call waiting, refer to
About caller ID
on
page 33. If you subscribe to call waiting service provided by your telephone
service provider, you hear a beep if someone calls you while you are already on
a call.
Press
PHONE
/FLASH
to put your current call on hold
and take the new call.
Press
PHONE
/FLASH
anytime to switch back and forth
between calls.
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11/20
MUTED
10:30
PM