Hello,
I've problem with registering IP Phone 9951 with CUCME on ISR 2901.
IP Phone -> ROUTER -> CUCME
IP Phone 9951 (sip9951.9-4-2SR2-2)CUCME (CISCO 2901) Version 15.4(3)M5
I need your experiences. Can anyone help me to solve it?Thanks in Advance.
R...