Polycom RealPresence RMX 4000, Administrator'S Manual

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Defining Cascading Conferences
Polycom®, Inc. 264
For more details, see MGC to RealPresence Collaboration Server Cascading .
Defining the Cascading Conferences
The table below lists the line rates and the video settings that should be used when defining the conferences
on the MGC. The same line rates should be selected when defining the Conference Profiles on the
RealPresence Collaboration Server, as well as whether the conference is HD Video Switching. However,
the video settings will be automatically selected by the system.
In addition, the conference running on the MGC should be set as Meet Me Per Conference and select the
H.239 option in the Dual Stream Mode field. For more details on conference definition on the MGC, refer to
the
MGC Manager User’s Guide, Volume I, Chapter 5 .
Defining the Dial-out Participant on the RealPresence Collaboration Server
If the dialing is done from a conference running on the RealPresence Collaboration Server to the conference
running on the MGC, the dial-out participant is defined in the conference running on the RealPresence
Recommended Conference Line Rates for Cascaded Conferences
Topology Video Session Mode Conference Line Rate
MGC

RealPresence
Collaboration
Server
MGC - CIF 263
RealPresence Collaboration Server -
CIF 264 CP 768Kb/s, 2Mb/s
MGC - HD VSW
RealPresence Collaboration Server -
HD VSW 1.5Mb/s