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4.1.7
Call from the phonebook
Press
U
to access the phonebook from idle mode. To dial a displayed number from the phonebook, press
T
or
s
.
4.1.8
Call from the call list
Press
D
to access the call list from idle mode. To dial a displayed number from the caller ID history, press
T
or
s
.
4.1.9
Volume control
Press
U
/
D
to adjust the listening volume when on a call. Each press of the button increases or decreases the volume level by one increment.
NOTES:
1. All volume settings (handset and speakerphone) are independent.
2. When the volume reaches the minimum or maximum setting, you will hear two beeps.
4.1.10 Mute
The mute function allows you to turn off the microphone. You can hear the caller, but the caller will not be able to hear you.
To mute a call:
• Press
m
to turn off the microphone. When mute is on, the handset screen will show MUTED for a few seconds and
icon will be
shown until mute is turned off.
To un-mute a call:
• Press
m
again and resume speaking. When mute is turned off, MICROPHONE ON will display temporarily on the handset screen.
4.1.11 Call waiting
If you subscribe to call waiting service from your telephone company, you will hear an alert tone if there is an incoming call while you are on
another call. Press
T
to put your current call on hold and take the new call. Press
T
at any time to switch back and forth between calls.
