Polycom RealPresence RMX 4000, Руководство администратора

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Setting Conferences for Telepresence Mode (AVC CP)
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If there are insufficient resources to connect all Multiple Cascade Links in either of the RMXs, none
of the links are connected and resources deficiency -0 is listed as the Call Disconnection Cause. For
more information see Monitoring Multiple Cascade Links .
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Multiple Cascade Links that are not used by MLA are inactive but continue to consume resources.
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All RMXs participating in the cascade must have the same Telepresence Mode definitions, either all
defined as CP or all defined as Room Switch.
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When Multiple Cascade Links are defined in the Conference Profile, the Layout Type field of the Link
Participant’s Participant Properties - Media Sources dialog box is set to Conference and cannot be
modified.
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TIP Telepresence Rooms (CTS) are supported without Content . For more information see the .
Enabling and Using Multiple Cascade Links
The settings required to enable Multiple Cascade Links on the RMX are minimal and are described in
Creating a Link Participant .
Most of the layout configuration is performed using Polycom’s Multipoint Layout Application (MLA).
The figures RMX Telepresence Layout Mode - Room Switch and RMX Telepresence Layout Mode -
Continuous Presence show example layouts and media flows when MLA is configured for a cascading
conference between two RMXs.
In the figure RMX Telepresence Layout Mode - Room Switch :
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The OTX Room System connects to RMX A.
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The RPX Room System connects to RMX B.
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This layout requires the Telepresence Layout Mode to be set to Room Switch in the Conference
Profiles of the Cascading Conferences in each RMX.
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The current speaker is a participant in the RPX ITP Room.