Polycom RMX 1500 Administrator's Manual page 170

Polycom RMX 1500/2000/4000 Administrator's Guide
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 RMX, as well as whether the conference is HD Video Switching.
However, the video settings will be automatically selected by the system.
Table 3-8
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 RMX
If the dialing is done from a conference running on the RMX to the conference running on
the MGC, the dial-out participant is defined in the conference running on the RMX, setting
the Cascade field to Slave. This participant dials the Cascade-enabled Entry Queue defined
on the MGC.
1
2
3
4
5
3-40
Recommended Conference Line Rates for Cascaded Conferences
Topology Video Session Mode
MGC - CIF 263
MGC
RMX - CIF 264 CP

MGC - HD VSW
RMX
RMX - HD VSW
Display the list of participants in the linked conference (Slave conference).
In the Participant List pane, click the New Participant (
The New Participant - General dialog box is displayed.
In the Name field, enter a participant name.
In the Dialing Direction field, select Dial-out.
In the Type list field, verify that H.323 is selected.
Conference Line
Rate
768Kb/s, 2Mb/s
1.5Mb/s
) button.
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