Hey everyone, I am having trouble with a SIP trunk in Brazil. I am using a NAT configuration with static IP on the outside. The provider requires this external static IP to be in all the contact and source SIP information. I have appropriately changed the filed in SIP Trunk -> Options -> Selection which IP to use, but that did not work. I then changed the options under SIP Trunk -> Outbound Calls -> Contact Host Part and From Host Part to the public IP. That resolved my issue for Outbound calls, which are now working fine. The problem is that the issue persists on incoming calls, which ring but never connect because the Contact Host still shows my private IP address on the SIP 200 OK msg.
Any ideas where I can force this change to inbound calls?
Thanks.
Any ideas where I can force this change to inbound calls?
Thanks.
