Polycom RealPresence 4000 Administrator's Manual page 247

Table 5-1
Line Rate
384
512
512
512
512
768
768
768
768
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.
Table 5-2
RMX
Gateway
RMX
Gateway
RMX MCU
RMX MCU
Endpoint
RMX MCU
RMX
Gateway
Polycom, Inc.
Recommended Conference Profile Options Setting (Continued)
Motion Sharpness
√
√
√
√
√
√
√
√
√
MCU Interoperability Table
Scenario
RMX MCU User calls via a Gateway to a Remote
Conference (user to conference)
RMX Gateway User calls via a Gateway to a Remote
User behind Gateway (user to user)
RMX MCU A dial out participants calls to a remote
conference (conference to conference)
RMX Gateway A dial out participants calls to a remote
User behind a Gateway (Conference to
User)
RMX Gateway User calls directly to a remote user behind
a Gateway (User to User)
Codian Dial out participants use a fixed rule
Gateway behind the Codian Gateway.
Codian Dial out participants use a fixed rule
Gateway behind the Codian Gateway.
Encryption LPR
√ √
√
√ √
√
√ √
Chapter 5-Cascading Conferences
Version(s)
RMX v. 7.1 or later
RMX v. 7.1 or later
RMX v. 7.1 or later
RMX v. 7.1 or later
RMX v. 7.1
RMX v. 7.1
Latest Codian
version
RMX v. 7.1
Latest Codian
version
5-11