Hello, We are experiencing an issue with Cisco SIP Phones 78xx and 88xx when making calls through CUCM with SNR (Single NumbCUCM and Phone 7800, Unified Communicationser Reach) enabled. Issue description: When calling a mobile phone that is not conne...

Hello, I am migrating from an Alcatel PBX to CUCM, I need to retrieve the functions from Alcatel and try to implement them on CUCM. There is a function on Alcatel of the type enter in third or intrusion, this function makes it possible to force a cal...