CUCM releasing the call because it's unable to find the called number received i.e. called number does not exist in dial-plan.
Check below points:-
1). Check the CSS on the SIP trunk in CUCM (may be called number is not accessible due to incorrect CSS).
2). Check the translation pattern and it's CSS.
3). If you are not using translation pattern then check for the translation profile in router config. In this case you can check and share your running-config and debug voice dial-peer or debug voice ccapi inout.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...
If you have 2 ISR routers, one acting as Failover, do we need to have both the same number of SRST licenses on the 2 routers?
No. You will only need the SRST licenses on the primary router. Because this feature...