Release Notes

Interoperability
Cisco TelePresence Server Software Release Notes 3.1(1.95) Page 26 of 31
RadVision
Endpoint Software Comments
Radvision XT5000 3.0 Tested H.323 and SIP:
n 60fps video is not supported in calls with this
endpoint
n The TelePresence Server only supports H.264 to this
endpoint (default codec)
n Encryption and the G.722.1 audio codec are not
supported in SIP calls
n We recommend disabling HiP/TSVC on this
endpoint, when using it with the TelePresence
Server, because it can cause video to fail during
calls
n 1080p content is not supported due to an endpoint
limitation
Sony
Endpoint Software Comments
PCS-G50 2.72 Tested H.323 and H.323 to SIP interworking:
n At low bandwidths, in H.323 to SIP interworked
calls, this endpoint may not handle audio properly.
You can mitigate this by disabling AAC codec for
this endpoint
n Video to this endpoint may fail if the TelePresence
Server is in remotely managed mode, because the
default aspect ratio in that mode is 16:9. Work
around this issue by setting the TelePresence
Server to allow all resolutions.
Infrastructure
Endpoint Software Comments
Cisco TelePresence Conductor XC2.2 No issues found.
Cisco TelePresence Video Communication
Server (VCS)
X7.2.2 n Ensure that the "SIP SDP attribute line limit mode"
is set to "Off" on zones used by TelePresence
Server calls if they are configured with a custom
zone profile
n Increasing resources for a call that leaves the
TelePresence Server as H.323 and is interworked
by the VCS to SIP can cause the call to fail. (Issue
identifier CSCud64471)