Polycom RealPresence 800s Getting Started Manual page 197

RealPresence Collaboration Server 800s/Virtual Edition Getting Started Guide
● In cascaded conferences, all participants (including the link participants) except the lecturer are
muted. Only the lecturer is not muted.
To enable or disable the Mute Participants Except the Lecturer option:
The Mute Participants Except Lecturer option is enabled or disabled in the Conference Properties - Audio
Settings dialog box:
When the Mute Participants Except Lecturer option is enabled and a conference has started, the Mute by
MCU icon is displayed in the Audio column in the Participants pane of each participant that is muted.
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