I am running into a problem that all contacts in my CUPC (Unified Personal Communicator) will show as offline after about 30+ minutes or so. I have to exit out and log back into CUPC to see the actual contacts current status. Have anyone seen this issue and how to fix it.
Here are some info on the environment:
CUCM 6.1.2, Unified Presence 6.0, Unified Personal Communicator 7.0, Unity 5.0