Hello,
My customer is running CallManager 8.6.2aSU2 in a virtualised envonment (UCS servers) and he is experiencing an issue with ad-hoc conferences. He is able to establish an ad-hoc conference call (he is the conference controller) but when he tries to eliminate a conference participant from the Conference List it appears a message on the phone telling that "the service is not available". Any idea about what's happening and how to solve it?
Thanks,