Chapter 2-Additional Conferencing Information

Table 2-18Set up Procedures according to the Dialing Direction

Dialing

MGC Level 1

RMX 2000 Level 2

Direction

 

 

 

 

 

RMX 2000

Set the appropriate flags

Set the appropriate flags (done

to MGC

(done once only)

once only)

 

 

 

 

Define the cascade-enabled

 

 

Entry Queue.

 

 

 

 

 

Define the conference

Define the conference setting

 

setting and its line rate to be

and its line rate to be the same

 

the same as the one set on

as the one set on the MGC.

 

the RMX 2000.

 

 

 

 

 

 

Define the dial-out participant

 

 

(Cascaded Link) to the

 

 

conference running on the

 

 

MGC, setting the participant

 

 

Cascade parameter to Slave.

 

 

 

Setting the flags in the MGC

Flag setting is required to ensure the correct MCU behavior for cascading conferences. It is performed once per MCU.

1In the MGC Manager, right-click the MCU icon and then click MCU Utils>Edit “system.cfg”.

2In the H264 Section, ensure that the following flags are set to:

ENABLE_HD_SD_IN_FIXED_MODE=YES

Setting this flag to YES enables H.264 Standard Definition (SD), High Definition (HD) and VSX 8000 (Version 8.0) support in Video Switching conferences.

H264_VSW_AUTO=NO

Setting this flag to NO disables the highest common mechanism in H.264 and enables the selection of H.264 Video Protocol in

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Polycom 2000/4000 manual Setting the flags in the MGC, To MGC