I upgraded IOS of UC520 and the CUE firmware to 3.2.1.
Everithing was fine but now my CUE stopped working.
If I input a "service-module integrated-Service-Engine 0/0 status" I always have the same output:
Service Module is Cisco Integrated-Service-Engine0/0
Service Module supports session via TTY line 2
Service Module is waiting for registration message
Service Module status is not available
Is there anybody can help me?
Thank you very much