• To answer the call in the handset, press Off-hook key.
Ending a call
Procedure
Do any of the following:
• To end the call using the Bluetooth headset, press the button on the headset.
• To end the call using the handset, press the On-hook key.
Volume and Mute Control
Adjusting the volume during a call
Procedure
On the upper left side of the handset, press Volume up to increase the volume and Volume down
to decrease the volume.
Note:
Depending on the Bluetooth headset it might be possible to adjust the volume directly on the
headset.
Muting or unmuting a call
Procedure
• To mute yourself, do the following:
1. Press More during the call.
2. Select Microphone off.
3. Press Select.
The icon
ongoing call cannot hear you.
• To unmute yourself, do the following:
1. Press More during the call.
2. Select Microphone on.
August 2019
indicates a silenced microphone. This means that the other party in an
Using 3735 DECT handsets with Communication Manager and IP Office
Comments on this document? infodev@avaya.com
Volume and Mute Control
49