Polycom RealPresence Centro User Manual page 45

Settings
Topics:
• Audio Adjustments
• Video Adjustments
• Call Settings
• Multipoint Viewing Modes
• Encryption and Security
Before or during calls, you can adjust audio and video settings, including adjusting the volume, muting the
microphone, turning off the camera, and changing the video layout.
Depending on how the RealPresence Centro is set up by your administrator, you can customize
administration and user settings on the solution, including the language, time zone, LAN settings, and
security settings. If you have any questions about changing these settings, contact your administrator for
assistance.
Audio Adjustments
You can control several audio settings on RealPresence Centro, including adjusting the volume and
muting the microphone.
Adjust the Volume
You can raise or lower the volume while in a call. Changing the volume affects the level of sound you hear
on your system.
Procedure
1. Tap to open the Quick Access menu, then tap
2. Place your finger on the Volume slider and move your finger to the left to lower the volume and to
the right to raise the volume.
Mute the Microphones
You can mute the microphone at any time to mute your audio when you do not want the far-site to hear
your conversation. The status indicator at the base of the solution glows red when the microphones are
muted then progressively dims.
Keep the following in mind when muting the microphones:
• Muting the microphones does not mute audio coming from any device connected to the content
audio inputs.
• The LED indicators at the base of the system are red when the system is muted.
• The microphones might mute when the system automatically answers an incoming call and if the
system is set to mute auto-answered calls.
Procedure
» Tap to open the Quick Access menu, then tap
Volume.
Mute.
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