We are running a CallManager 6.1.2 Cluster with one Publisher and one Subscriber.
Unfortunately my Publisher has a hardware defect and needs to be replaced. But this takes some time and till then i have to make some configuration changes to provide functionality needed by customers. The Problem is, that i can't change anything on the Subscribers CallManager Administration. It always answers my request to change the config with statements like: Update failed. "No UPDATE permission."
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...