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Telephone operation
Volume
During a call, press /VOLUME or /VOLUME to adjust the
listening volume.
When the volume reaches the minimum or maximum setting,
you hear two beeps.
The handset earpiece and speakerphone volume settings
are independent.
Mute
The mute function allows you to hear the other party but the other party cannot
hear you.
During a call, press MUTE. The handset displays Muted until the
mute function is turned off.
Press MUTE again to resume the conversation. The handset
displays Microphone on briefly.
Call waiting
When you subscribe to call waiting service from your telephone service provider, you
hear an alert tone if there is an incoming call while you are already on another call.
Press FLASH to put the current call on hold and take the new call.
Press FLASH at any time to switch back and forth between calls.
Temporary ringer silencing
When the telephone is ringing, you can temporarily silence the handset ringer without
disconnecting the call. The next call rings normally at the preset volume.
Press OFF or MUTE, then displays and Ringer muted
displays briefly.
Each handset rings when there is an incoming call unless the ringer
volume of that handset is turned off.
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Muted
ECO
10:15PM
12/25
Ringer muted
ECO