H.239 Content Sharing - Polycom RMX 1500 Administrator's Manual

The following table summarizes Video Session Modes line rate options that
need to be selected for each conference in the cascading hierarchy
according to the cascading topology:
Table 3-2 MIH Cascading – Video Session Mode and Line Rate
Topology MCU Type
Level 1 RMX
Level 2 RMX
Level 1 RMX
Level 2 RMX
Level 1 MGC
Level 2 RMX
Level 1 MGC
Level 2 RMX
Level 2 RMX
Level 3 MCS 4000
Level 2 RMX
Level 3 MCS 4000

H.239 Content Sharing

Content sharing is controlled by means of a token. The Content Token is
allocated to participants by the highest level master conference.
• The Content Token must be released by the participant that is
currently holding it before it can be re-allocated.
• After release, the Content Token is allocated to the participant that
most recently requested it.
• The Content Token can be withdrawn from a conference participant by
using the RMX web client only if the highest level master conference
is running on the RMX unit.
Polycom RMX 1500/2000/4000 Administrator's Guide
Video Session
Mode
1.5Mb/s, 1Mb/s,
CP - HD
CP - CIF 768Kb/s, 2Mb/s
CP - CIF 263
768Kb/s, 2Mb/s
CP - CIF 264
VSW - HD
VSW HD
1.5Mb/s, 1Mb/s,
CP/VSW -HD
CP - CIF 768Kb/s, 2Mb/s
Line Rate Endpoint
HDX
2Mb/s
VSX
HDX,
VSX
1.5Mb/s HDX
HDX
2Mb/s
HDX,
VSX
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