We have CUCM 11.5 that is connected by sip trunk to a CUCME in a remote office. the Sip trunk is up and the remote office can call the head office but the head office can't call the remote office. i don't have access to the CUCME in the remote office...

Hello, I have a situation, a client have CUCM 9.1 & UNITY (EOL & EOS) with a 100 UWL standard Licenses (1000 devices), unfortunately the licenses were allocated to single device per Owner user ID instead of multiple. A few week ago, the they ran out ...

Hello, I've been asked to come up with the license requirement for Cisco Unity connection for my company. We already have a CUCM 8.5 that's been upgraded to 11.5. we have about 1000 phones registered with the Enhanced License.    Now we want to integ...

Hello,   All the IP phones in our remote office are not registering to the network. the call manager is in the head office and there's connectivity to it through a leased circuit. The IP phones are getting their correct config from the default router...