I'm trying to setup freeswitch with opensips on EC2 I'm using opensips dispatcher to send registrations to freeswitch and Load Balancer to send calls to freeswitch this I took from http://wiki.freeswitch.org/wiki/Enterprise_deployment_OpenSIPS I have opensips ext-sip-ip and ext-rtp-ip on external profile set to my external IP, and if I connect the phones directly to freeswitch I can hear sound. But when I go thru Opensips I can register the phone to freeswitch, but when I try calling the phone is trying to connect to RTP on my internal address. I'm using internal address to connect from one server to the other Does anyone know how I can load balancer send the external address is getting from Freeswitch and not the internal IP is using to talk to the other server thanks in advance Jose Suero