Cisco Cisco TelePresence MX700 Nota De Lançamento
Known limitations
Cisco TelePresence System C/EX/SX/MX Series Software Release Notes
Page 55 of 194
channel: 1280*768, 1280*800 and 1440*900.
N/A
TC4.x and later
If the ‘admin’ user is deleted, the TMS will not be able
to manage the system. At the same time the ‘admin’
user with a blank password will be recreated during
next reboot if no other user with admin access exists.
to manage the system. At the same time the ‘admin’
user with a blank password will be recreated during
next reboot if no other user with admin access exists.
N/A
TC4.x and later
xFeedback register Event/KeyDown masks the keys
pressed on the remote control with a ‘*’. This is a
security measurement to prevent key logging from the
remote control. The ‘*’ can be used to detect if
someone has pressed a button on the remote control.
pressed on the remote control with a ‘*’. This is a
security measurement to prevent key logging from the
remote control. The ‘*’ can be used to detect if
someone has pressed a button on the remote control.
TC4.x
If you downgrade from TC4.x.x to any software less
than TC4.0.0 and have set the IP stack to IPv6, the
system will be unusable. The stack will still think it
should do IPv6 even though there is no place to
configure this in pre TC4.0.0 code. The workaround will
be to factory reset the system. Even if the system does
not report any IP address, it will still have an IPv4
address. If you can not get hold of this address, you will
have use RS-232 to restore the unit or the procedure of
using the power button (for C20, EX60 and EX90).
than TC4.0.0 and have set the IP stack to IPv6, the
system will be unusable. The stack will still think it
should do IPv6 even though there is no place to
configure this in pre TC4.0.0 code. The workaround will
be to factory reset the system. Even if the system does
not report any IP address, it will still have an IPv4
address. If you can not get hold of this address, you will
have use RS-232 to restore the unit or the procedure of
using the power button (for C20, EX60 and EX90).
N/A
TC4.1.0
The Cisco TelePresence Touch 8 screen does not
support up loadable layout families. Hence you should
not use the Cisco TC Console to upload layouts to a
system with the Cisco Touch 8 screen attached.
support up loadable layout families. Hence you should
not use the Cisco TC Console to upload layouts to a
system with the Cisco Touch 8 screen attached.
N/A
Cisco TelePresence Touch
TC4.1.0/TT2.1.0
TC4.1.0/TT2.1.0
The Cisco TelePresence Touch 8 must be connected to
the same subnet as the codec it is pairing to.
the same subnet as the codec it is pairing to.
N/A
TMS 12.6 or below when
upgrading to TC4.0.0 and
above
upgrading to TC4.0.0 and
above
Starting with TC4.0, the security model used by the
system changes which impacts compatibility with
existing installations of TMS. The incompatibilities will
result in:
1) Upgrading endpoints from a version less than TC4.0
to a version TC4.0 or higher using existing versions of
TMS (12.x or lower) will appear to have failed in
TMS. Additionally, the endpoint will not get the required
release key updated, so the endpoint will not be able to
make calls until a release key has been entered into the
system.
2) After an endpoint is upgraded to TC4.0 or newer, the
system will have an incorrect username or password
error message in TMS and TMS will not be able to
communicate with it properly.
A workaround to restore communication with TMS
will be:
1) Restart the TMS server, or
2) Restart the TMS services, following the below steps:
a) Log into the windows console of the TMS server as a
user with Windows Administrative permissions.
b) Open the Services Control Panel (Control Panel-
>Administrative Tools->Services).
c) For each service in the list below, select the service
from the Services list, and use the restart icon or right-
click->restart to restart the service.
- World Wide Web Publishing Service
- TMSDatabaseScannerService
system changes which impacts compatibility with
existing installations of TMS. The incompatibilities will
result in:
1) Upgrading endpoints from a version less than TC4.0
to a version TC4.0 or higher using existing versions of
TMS (12.x or lower) will appear to have failed in
TMS. Additionally, the endpoint will not get the required
release key updated, so the endpoint will not be able to
make calls until a release key has been entered into the
system.
2) After an endpoint is upgraded to TC4.0 or newer, the
system will have an incorrect username or password
error message in TMS and TMS will not be able to
communicate with it properly.
A workaround to restore communication with TMS
will be:
1) Restart the TMS server, or
2) Restart the TMS services, following the below steps:
a) Log into the windows console of the TMS server as a
user with Windows Administrative permissions.
b) Open the Services Control Panel (Control Panel-
>Administrative Tools->Services).
c) For each service in the list below, select the service
from the Services list, and use the restart icon or right-
click->restart to restart the service.
- World Wide Web Publishing Service
- TMSDatabaseScannerService