Polycom RealPresence 1500 Administrator's Manual page 278

MCU Interoperability Table (Continued)
Endpoint RealPresence
Collaboration
Server Gateway
RealPresence RealPresence
Collaboration Collaboration
Server MCU Server Gateway
• On the Codian gateway Content is not supported with line rates of 128Kbps and below.
• When using the following topology:
H.323 endpoint > Codian Gateway > ISDN Link - RealPresence Collaboration Server > H.323
endpoint, the Codian Gateway is unable to send DTMF and the call is disconnected (VNGFE-
3587).
• To send Content from a participant over Radvision Gateway to a conference/participant, the
GWP20 patch must be installed in the RadVision gateway:
On the Radvision gateway, open the GWP20 User Interface.
Select Settings > Advanced Commands.
In the Command box, enter H239OlcPatch.
In the Parameters box, enter Enable and then click Send.
Polycom®, Inc.
Scenario
User calls directly to a DMA controlled
environment
A dial out participants calls to a remote
conference on a DMA controlled
environment
Defining Cascading Conferences
Version(s)
RealPresence Collaboration
Server v. 7.1
RealPresence Collaboration
Server v. 7.1
248