Good afternoon! I have a problem. My SER-proxy is multihomed, one interfaces-192.168.11.11 and two interfaces- real-internet address -213.130.xxx.xxx. I must worked UA with real-internet address and my gateway-to-PSTN place in internal address 192.168.11.10. I try use rtpproxy and nathelper module. How it is necessary to start rtpproxy, result an example of a command line.
I thank for the help