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Chapter 5-Cascading Conferences
Polycom, Inc. 5-11
MCU Interoperability Table
The following table lists the different MCU and Gateway configurations that are supported
or implemented when routing Cascaded ISDN calls.
384
512
512
512
512
768
768
768
768
Table 5-1 Recommended Conference Profile Options Setting (Continued)
Line Rate Motion Sharpness Encryption LPR
Since the remote participant settings are unknown, it is recommended that the gateway or endpoint
be configured to support a higher line rate (for example, 768 Kbps) to allow flexibility during
endpoint capability negotiations.
Table 5-2 MCU Interoperability Table
Scenario Version(s)
Collaboration
Server
Gateway
Collaboration
Server MCU
User calls via a Gateway to a Remote
Conference (user to conference)
Collaboration
Server v. 7.1 or
later
Collaboration
Server
Gateway
Collaboration
Server Gateway
User calls via a Gateway to a Remote
User behind Gateway (user to user)
Collaboration
Server v. 7.1 or
later
Collaboration
Server MCU
Collaboration
Server MCU
A dial out participants calls to a remote
conference (conference to conference)
Collaboration
Server v. 7.1 or
later
Collaboration
Server MCU
Collaboration
Server Gateway
A dial out participants calls to a remote
User behind a Gateway (Conference to
User)
Collaboration
Server v. 7.1 or
later
Endpoint Collaboration
Server Gateway
User calls directly to a remote user behind
a Gateway (User to User)
Collaboration
Server v. 7.1
Collaboration
Server MCU
Codian
Gateway
Dial out participants use a fixed rule
behind the Codian Gateway.
Collaboration
Server v. 7.1
Latest Codian
version