Cisco Cisco TelePresence MCU 4510 Release Notes
Interoperability
Cisco TelePresence MCU 4.3(2.18) Software Release Notes
Page 10 of 16
Endpoints
This section lists interoperability issues with endpoints, by manufacturer. Where an endpoint has limitations, such as
a lack of support for encryption or content, the interoperability tests omitted the limitations and they are not listed
here.
a lack of support for encryption or content, the interoperability tests omitted the limitations and they are not listed
here.
An infrastructure issue may manifest itself as an issue with a particular endpoint or series of endpoints; issues of this
nature are listed separately under 'Infrastructure'.
nature are listed separately under 'Infrastructure'.
Cisco endpoints
Equipment
Software revision
Comments
Cisco Cius
sipcius.9-2-1SEC
Tested SIP interoperability via CUCM-VCS trunk. No issues found.
Cisco E20
TE4.0.0
Tested SIP, SIP-H.323 interworking via VCS, and SIP via CUCM-
VCS trunk. No issues found.
VCS trunk. No issues found.
Cisco Jabber
Video for
TelePresence
(Movi)
Video for
TelePresence
(Movi)
4.2.0
Tested SIP and SIP-H.323 interworking via VCS.
Jabber Video will display the video from the MCU in the wrong
aspect ratio when using the H.263 codec. Under normal
circumstances H.264 or H.263+ is used in preference to H.263.
(CSCtx91864)
aspect ratio when using the H.263 codec. Under normal
circumstances H.264 or H.263+ is used in preference to H.263.
(CSCtx91864)
Cisco
TelePresence
System MXP
1700
TelePresence
System MXP
1700
F9.1
Tested H.323 and SIP interoperability.
This version of the MXP takes several seconds for FECC
commands to become active when calling using SIP.
(CSCty04059)
commands to become active when calling using SIP.
(CSCty04059)
Cisco CTS 3000
1.8.0(34)
Tested SIP interoperability via CUCM-VCS trunk.
In rare circumstances, video shown on CTS can become
corrupted. (CSCtx91858)
corrupted. (CSCtx91858)
Cisco CTS 500
1.8.0(34)
Tested SIP interoperability via CUCM-VCS trunk.
In rare circumstances, video shown on CTS can become
corrupted. (CSCtx91858)
corrupted. (CSCtx91858)
Cisco C60,
Cisco EX90
Cisco EX90
TC4.2.1
Tested H.323 and SIP interoperability. No issues found.
Cisco Unified IP
Phone 9971
Phone 9971
9.1(2)
Tested SIP interoperability via CUCM-VCS trunk. No issues found.
Cisco Unified
Video
Advantage
Video
Advantage
2.2(2.0)
Tested SIP interoperability via CUCM-VCS trunk. No issues found.
Polycom endpoints
Equipment
Software revision
Comments
Polycom HDX
8000
8000
3.0.2.1-17007
Tested H.323 and SIP interoperability.
In a conference which is sending a content stream and the
content stream changes to a different content provider,
endpoints will receive data in a different codec. In the case of
the Polycom HDX, the endpoint ignores all incoming packets.
This also occurs if the content provider itself changes codecs,
for example, if the computer providing the content changes
resolution. (CSCtw49873 / Polycom: VIDEO-93014)
content stream changes to a different content provider,
endpoints will receive data in a different codec. In the case of
the Polycom HDX, the endpoint ignores all incoming packets.
This also occurs if the content provider itself changes codecs,
for example, if the computer providing the content changes
resolution. (CSCtw49873 / Polycom: VIDEO-93014)
Polycom
ViewStation SP
ViewStation SP
7.5.4
Tested H.323 interoperability. No issues found.