Hello,I have a stand alone CUCM 12.5 deployed in my lab connected to the SBC (ISR-4431 CUBE) and on the same SBC i have deployed a Polycom VTC Call manager.I have different dial-plans for each of them and they are both able to route calls through SIP...
Hello,Thank you very much for the reply's.I have managed to resolve this issue on my own and it seems that on the SIP profile that i had on the trunk connecting CUCM and CUBE i had early offer support for voice and video calls on Best Effort (No MTP ...
Hello,Go to Device-->Device Settings-->SIP profileSelect the SIP Profile that you have configured and check the box MLPP User Authorization.Hope this helps!!Regards
