Dear All,
I upgraded my CUCM from 5.1.2.3000 to 5.1.3.4000 and the upgraded successfully done, but the only downside is the unity is not working, when trying to dial the hunt pilot number; you will get fast busy tone.
My question: Is there any conflict with Unity5.0 and CUCM 5.1.3.4000-4?? Or what should I do??
Kindly advice