I have Call manager is 4.1.3, and I was running 8.2.2 and wanted to upgrade to 8.3.3. Here is how I did:
- Downloaded sccp-8.3.3.exe from CCO
- Installed the exe on the system having call manager
- Rebooted the phone
Now, I could see 7941 copying some files and after some time it is stuck with the message upgrading with a mac address showing next to it. Now it has been almost 12 hours, and it is in the same state. Please let me know if you have see n a similar situation.