After TS for hrs, we discovered that basically the LDAP (optional) configuration fails for no good reason, since we finally gave up with UPM and configured CUCM for LDAP, and it worked like a champ.
This sounds like something that should be submitted to Cisco TAC. Have you communicated with them? If so, do you have a case number?
Getting Started
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:
