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Telephone operation
Options while on calls
Volume control
While on a call, press
DIR/VOLUME to increase or
CID/VOLUME to decrease the listening volume.
When the volume reaches the minimum or maximum
setting, you hear two beeps.
NOTE: The handset volume setting and speakerphone volume
setting are independent.
Mute
Use the mute function to turn o the microphone while on a call. You can
hear the caller, but the caller cannot hear you.
To turn mute on:
X Press MUTE. When mute is on, the handset screen shows
Muted until the mute function is turned o.
To turn mute o:
X Press MUTE and then resume speaking. When mute is
o, Microphone on appears temporarily on the handset
screen.
-OR-
Mute is automatically turned o when you end the call.
Flash/call waiting
If you subscribe to call waiting service provided by your telephone service
provider, and someone calls while you are already on a call, you hear
two beeps.
X Press
PHONE/FLASH to put your current call on
hold and take the new call.
X Press
PHONE/FLASH anytime to switch back and
forth between calls.
NOTE: For more information on caller ID with call waiting, refer to About caller ID on
page 41.
Muted
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