Hi Everyone, I hope everyone in the community is doing well.I have 4 SIP connections terminated to the vCUBE (PSTN, Webex, Teams, and on-prem CUCM). I am using DPG on each incoming dial-peer to route the call to the outgoing dial-peers. However, on t...

This is my first time integrating on-prem CUCM with MS Teams. Your assistance with this issue will be appreciated.The SIP Trunk between the two systems is up and active; however, users on both systems cannot call each other.MS TEAMS:user's number: +1...

I am trying to integrate Cisco CUBE with Microsoft Teams. However, I am facing a SIP trunk issue where the CUBE is not receiving an 'OK' message from the MS Teams SIP proxy (sip.pstnhub.microsoft).I am attaching the output of the SIP-UA connection, m...