Hello,
I am stuck on a seemingly the simple solution.
I have CUCM 7 with H323 Voice Gateway which terminate PSTN connection.
We took the SIP link from the local ISP and now I want to connect CUCM directly to the SIP trunk. In front of H323 GW I have the ASA. I made a SIP trunk on CUCM and also Route Pattern and NAT on the ASA, where I NAT a public IP that my ISP gave me to a private IP of my CUCM.
Neither outgoing nor incoming calls do not work.
Does anyone had a need for similar task, or maybe knows a solution for this problem.
Thanks