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To mute the microphone
associated with the handset so
the other party cannot hear
you
1 Press
• Red light goes on and other party cannot hear you
2 Press again to resume talking to other party through
handset
• Red light goes off and other party can hear you again
To activate the speaker while
using the handset
1 Press
• Red light next to and the red light next
to go on steadily
• The speaker is active, and the handset is turned off
To end a call
(while the handset is
on-hook and only the speaker
is active)
1 Press
• Red light next to and red light next
to go off
Speakerphone
Speaker
Speaker
Mute
Speaker
Speaker
Mute
Note: If you are uncertain whether your voice terminal is set for the Speaker
(listen-only) feature or the Speakerphone (listen and talk) feature, check with your system
manager.
Use the following procedures if your voice terminal is set for the Speakerphone (speak and listen)
feature.
To place/answer a call without
lifting the handset, or to use
speakerphone with
any feature
1 Press
• Red light next to
goes on steadily
2 Place or answer call, or access selected feature
3 Adjust speakerphone volume if necessary
• To raise the volume, press the right half of the Volume
control button labeled ;
to lower the volume, press the left half of the Volume
control button labeled
Speaker
Speaker
