I'm running CUCM 6.X with Cisco 28XX h323 gateways for external communication.
When I dial an external number from the Cisco IP phone, on the phone it displays it's line display name and the diled number. This behavior is not seen in all route patterns, but some of the route patterns.
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...