I am having issues with inbound calls in fxo port in my 2911 router. I am able to make outbound calls but inbound calls appear to hit the port in the router and calling side keeps getting ring back. However, call never reach my extension in CUCM. I have attached the debug output of 'vpim singal' and voice 'ccapi inout". Any help with this will be highly appreciated.
Thank you,
Khanal