I'm answering to myself :)
Now the question:
What I need to get a "clear" connection to SER with public IP from my Intranet ?
With rtpproxy & NAT, X-Ten works better
I added to make things simple & for test: ----------------- if (method=="INVITE") { force_rtp_proxy(); t_on_reply("1"); }
/* NAT */ onreply_route[1] { if (status=~"[12][0-9][0-9]") force_rtp_proxy(); } ----------------- This solved audio problem placing call from intranet, BUT: - it doesn't recognize hang-up - I can't pleace calls from ATA with it's own IP to x-ten in the intranet
what am I forgetting ?
Thanks Pablo Murillo