I have a unity 7.0.2 newly installed and also UCM 7.02 pub and sub. When doing integration, it's good to register the voicemail port on publisher, but failed on subscriber. The error message is "error received skinny register reject message". I know most of the issue is caused by improper prefix, but it's looks like not in my case. I also thought this might be database sync issue and restart the sub. But this didn't solve the problem.
Can someone give me a guide to this?
Thanks in advance.