Did you get this SIP error on your Cisco call manager? You already change all the codec, configured transcoder which is register with call manager and everything seems fine....

We’re excited to announce that PBXDom is now a member of the Cisco Solution Partner Program. That means our Cisco-approved solutions will run on your Cisco infrastructure. And since...

Cisco Unified Communications Manager (formerly Cisco Unified CallManager) serves as the software-based, call-processing component of Cisco Unified Communications.(PBXDom is  Cisco Call Manager Dashboard 3rdparty). The Cisco Unified Communications Applications...