[Users] x-lite and nat_uac_test(16)

Andreas Granig agranig at sipwise.com
Fri May 18 20:37:16 CEST 2007


Alexander 'Leo' Bergolth wrote:
> However, there is some packet filter (not doing NAT) between the box and
> the proxy, maybe x-lite does some firewall-detection on startup and uses
> the wrong port-number in the via header intentionally to enforce the use
> of an rtp-proxy?

There's a setting "Use X-NAT to choose SIP/RTP ports", but it's set to 
"never" here. Haven't heard of x-nat yet and google isn't very chatty 
about that one. Ideas anyone?

> I've noticed that your version of x-lite uses UDP, mine seems to use TCP
> by default.

Maybe because my server doesn't offer TCP via RFC 3263.

Andreas




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