Communication Services & Information Technology
University of California
Communication Services & Information Technology

Controlling What You Hear

Adjusting Volum

Use the remote control to raise or lower the volume of the sound you hear.


To adjust the volume

  1. Press Volume.

Changing the volume affects only the sound you hear at your site.

Muting the Microphone

You can mute the microphone if you do not want the far site to hear you.

To mute or unmute the microphone

  1. Press Mute on the remote control.
  2. For Polycom systems that use a Polycom microphone, you can also mute the call by pressing on the microphone.
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