Hello !
I have this issue with the telco provider they give the sip trunk on a
private connection with private ips, the problem is that i am trying to
relocate the sip trunk in remote server and I've tried though basic
networking/tunnels/vpn and no go; their sbc is dropping requests and
rejects if they are more via headers, they force me to use that connection
and the ip allocated.
The challenge is how to do this in kamailio, basically I just want to
transport the trunk (similar to a reverse proxy for web) to its new
destination and from there handle everything.
Any hints on how to achieve this?