Cisco Systems MCS 7800 Series Switch User Manual


 
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Cisco TelePresence Multipoint Switch Release 1.1 Administration Guide
OL-12586-02
Chapter 8 Interoperability with Legacy Video Conferencing Devices
Troubleshooting Cisco TelePresence Interoperability
To register new or modified settings, click Apply.
To restore the original settings, click Reset.
Troubleshooting Cisco TelePresence Interoperability
Table 8-6 describes some specific problems and possible solutions.
Table 8-6 Specific Problems and Possible Solutions
Problem Possible Solutions
Unified CM sends an error message of
“Service not available” to CTMS when
CTMS tries to establish call to CUVC.
Check to see if there are sufficient ports. Unified CM
delivers a “Service not available” message when CTMS
places a call to CUVC and there are an insufficient
number of ports available.
Disable SCCP on the CUVC.