Cisco Cisco TelePresence MX700 リリースノート
Known limitations
Cisco TelePresence System C-Series Software Release Notes
Page 18 of 133
CSCtr32331
Any
A C20 participating in a MultiSite will not be
able to send the following video formats in its
main video channel: 1280*768, 1280*800 and
1440*900.
1440*900.
N/A
TC3.0.0 and above
The Cisco TelePresence System codec
C40/C60 (rev. 1), will not provide proper
analogue VGA output for any resolution of 1080
lines or more.
N/A
Any
The Cisco TelePresence System codec C40
will reduce its capability set when using internal
will reduce its capability set when using internal
MultiSite. When this is done, the mainstream
will maximum be able to transmit w576p until all
calls are disconnected.
N/A
Any
The Cisco TelePresence System codec C60
will reduce its capability set when using internal
MultiSite. When this is done, the dual stream
MultiSite. When this is done, the dual stream
will maximum be able to transmit WXGA until all
calls are disconnected.
N/A
Any
The Cisco TelePresence System EX60/90 does
not support usage of the remote control. The
Cisco TelePresence Touch Screen must be
used to control these devices.
used to control these devices.
CSCtr32298
TC4
To use SIP verified, a CA list must be uploaded
to the /user folder using SCP (root user must be
enabled). The CA list must be named
‘sipcalist.pem’ and be in DER format.
Polycom
Reference ID
Equipment
Summary
Polycom MGC
9.0.3.1
60 frames per second was disabled during the
testing (Advanced
Configuration/Video/Input/Source/Optimal
Definition/Threshold60fps = Never).
MGC conference is set to continuous presence,
MGC conference is set to continuous presence,
AES and H.239:
Far End Camera Control is not working.
Far End Camera Control is not working.
Call rates down to 256kbps works fine. 256kbps
and lower will experience loss of video.
MGC conference set to voice switched, AES
MGC conference set to voice switched, AES
and H.239:
Following conference rates does not work:
Following conference rates does not work:
1.1Mbps
MGC conference is set to continuous presence,
MGC conference is set to continuous presence,
no AES and H.239:
H.239 does not work very well with the MGC. A
H.239 does not work very well with the MGC. A
lot of issues were seen when testing H.239.
N/A
C Series
Ver. TC2.1.0
(No Video
Polycom VSX Ver. 9.0.5)
Currently if the video source 1 (PrecisionHD
1080p camera) is set to sharpness then the
Polycom VSX will not display video as the
Polycom VSX will not display video as the
TANDBERG codec will transmit w448p, which
is not supported by the VSX. Workaround: Set
PrecisionHD 1080p camera to motion.
N/A
C Series
Ver. TC2.1.0
The Polycom VSX may display distorted video
from the TANDBERG codec. Workaround: