Due to a migration of CUCM 7.5 to CUCM 8.6.2
About 2,800 6921 IP phones were using firmware 9.1.1.
Maximum Number of Calls and Busy Triggers per Line are:
Maximum Number of Calls 2
Busy Trigger 1
The TFTP service has already restarted, without any change.
Any suggestion to this issue ?
Is it a bug in CUCM?
I will appreciate your help
The answer in no, but could be a possibility if I could not found another solution.
I going to try resetting the tomcat.
thanks for your response
This problem was orignally there in 8.5 series but was fixed in 8.6 and onwards.
Are you using Sccp firmware or SIP firmware ?
you should try installing the latest devicepack for cucm 8.6.2