Polycom RealPresence RMX 1500 Administrator's Manual page 267

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.
MCU Interoperability Table
The following table lists the different MCU and Gateway configurations that are supported or implemented
when routing Cascaded ISDN calls.
MCU Interoperability Table
Source Destination
RealPresence RealPresence
Collaboration Collaboration
Server Gateway Server MCU
RealPresence RealPresence
Collaboration Collaboration
Server Gateway Server Gateway
RealPresence RealPresence
Collaboration Collaboration
Server MCU Server MCU
RealPresence RealPresence
Collaboration Collaboration
Server MCU Server Gateway
Endpoint RealPresence
Collaboration
Server Gateway
RealPresence Codian
Collaboration Gateway
Server MCU
RealPresence Codian
Collaboration Gateway
Server Gateway
Codian Gateway RealPresence
Collaboration
Server MCU
Codian Gateway RealPresence
Collaboration
Server Gateway
RealPresence Radvision
Collaboration Gateway
Server MCU
Polycom®, Inc.
Scenario
User calls via a Gateway to a Remote
Conference (user to conference)
User calls via a Gateway to a Remote
User behind Gateway (user to user)
A dial out participants calls to a remote
conference (conference to conference)
A dial out participants calls to a remote
User behind a Gateway (Conference to
User)
User calls directly to a remote user behind
a Gateway (User to User)
Dial out participants use a fixed rule
behind the Codian Gateway.
Dial out participants use a fixed rule
behind the Codian Gateway.
User calls via a Codian Gateway to a
Remote Conference (user to conference)
User calls via a Codian Gateway to a
Remote User behind RealPresence
Collaboration Server Gateway (user to
user)
User calls via a Radvision Gateway to a
Remote User behind RealPresence
Collaboration Server Gateway (user to
user)
Defining Cascading Conferences
Version(s)
RealPresence Collaboration
Server v. 7.1 or later
RealPresence Collaboration
Server v. 7.1 or later
RealPresence Collaboration
Server v. 7.1 or later
RealPresence Collaboration
Server v. 7.1 or later
RealPresence Collaboration
Server v. 7.1
RealPresence Collaboration
Server v. 7.1
Latest Codian version
RealPresence Collaboration
Server v. 7.1
Latest Codian version
RealPresence Collaboration
Server v. 7.1
Latest Codian version
RealPresence Collaboration
Server v. 7.1
Latest Codian version
RealPresence Collaboration
Server v. 7.1
Latest Radvision version
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