User's Manual

25
Telephone operation
Volume control
You can set the listening volume to one of six levels. While
on a call, press TCID/VOLUME to decrease or press
SDIR/VOLUME to increase the listening volume.
NOTE: Handset and speakerphone volume settings are independent.
Call waiting
If you subscribe to call waiting service from your telephone service provider,
you hear two beeps if someone calls while you are already on a call.
Press PHONE/FLASH on the handset to put your current call on hold and
take the new call.
NOTE: Missed call waiting calls are not counted as missed calls.
Mute
Use the mute function to turn off the microphone. You can hear the caller,
but the caller cannot hear you.
To mute a call:
While on a call, press MUTE/DELETE. When mute is on,
the handset shows Muted for a few seconds and MUTE
icon displays until you turn off mute.
To end mute a call:
Press MUTE/DELETE again. When mute is off, Microphone ON appears
temporarily on the handset.
Options while on calls