Polycom® RealPresence Collaboration Server (RMX) 1500/2000/4000 Administrator’s Guide
13-38 Polycom, Inc.
The Participant Properties - Media Sources dialog box is displayed.
Table 13-18 ISDN/PSTN Participant Properties - Media Sources
Field Description
Mute/Suspend Indicates if the endpoint’s audio and/or video channels from the
endpoint have been muted/suspended.
The entity that initiated audio mute or video suspend is also indicated.
•MCU – Audio or Video channel has been muted/suspended by
the MCU.
•User – Channels have been muted/suspended by the
Collaboration Server user.
•Participant – Channels have been muted/suspended by the
participant from the endpoint.
You can also cancel or perform mute and suspend operation using
these check boxes.
Block (Audio) When checked, the audio transmission from the conference to the
participant’s endpoint is blocked, but the participant will still be heard
by other participants.