Polycom DOC2702A ユーザーズマニュアル

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Chapter 5-Cascading Conferences
Polycom, Inc.
5-33
Method I
Depending on the dialing direction, the following procedures must be performed:
For details on the participant definition on the RMX, see "Creating a Cascade Enabled Dial-out/
For a detailed description of the participant definition in the MGC, see the MGC Manager 
User’s Guide, Volume II, Chapter 1, Cascading Conferences.
Table 5-3  
Set up Procedures according to the Dialing Direction
Dialing 
Direction
RMX - Level 1
MGC - Level 2
MGC to RMX
Set the appropriate flags (done once 
only).
Set the appropriate flags (done once 
only).
Define the conference setting and 
its line rate to be the same as the 
one set on the RMX.
Define the conference setting and its line 
rate to be the same as the one set on the 
MGC.
Define the dial-in participant 
(Cascaded Link) with the calling 
number from the MGC.
The alias that will be used to identify 
the dial-in participant can be the 
name of the calling slave 
conference.
Set the Cascading option as Master.
Define the dial-out participant (Cascaded 
Link) to the conference running on the 
RMX. Set the dial-out alias to be the 
prefix of the MCU and the name of the 
master conference running on the RMX.
RMX  to MGC
Set the appropriate flags (done once 
only)
Set the appropriate flags (done once 
only)
Define the conference setting and 
its line rate to be the same as the 
one set on the RMX.
Define the conference setting and its line 
rate to be the same as the one set on the 
MGC.
Define the dial-out participant 
(Cascaded Link). Set the dial-out 
alias to be the prefix of the MGC 
and the name of the slave 
conference running on the MGC.
Set the Cascading option as Master.
Define the dial-in participant (Cascaded 
Link) to the conference running on the 
RMX. 
The alias that will be used to identify the 
dial-in participant can be the name of the 
calling slave conference.
To enable Content sharing between the RMX and the MGC, the rate allocated to the content must be 
identical in both conferences. Make sure that the line rate set for both conferences, and the Content 
Settings (Graphics, Hi-res Graphics or Live video) are selected correctly to ensure the compatible 
rate allocation. For more details on the RMX rate allocation to the Content channel, see "SIP BFCP 
Content Capabilities” 
on page