[OpenSIPS-Users] RTPProxy for users behind NAT.

[Nick Khamis]

It's not a bug, many of us here use RTP proxy in the same scenario.
Can you please provide a sip trace using ngrep
(http://wiki.freeswitch.org/wiki/Packet_Capture). Secondly, post the
relevant far end nat related scripting please.


Nick.

On 5/9/13, qasimakhan at gmail.com <qasimakhan at gmail.com> wrote:
> Hi,
>
> I am facing a problem when a client connects to opensips from NATed
> network. I am using rtpproxy in bridging mode i.e. from publicnetwork to
> private network. When i use fix_nated_sdp function from nathelper the local
> IP address of the caller is replaced by its public IP but the problem
> starts when i use engage_rtp_proxy instead of replacing server's public ip
> to private it embeds private ip after the caller's publicIP like
> X.X.X.XY.Y.Y.Y. I have tried fix_nated_ip with flag 3 and engage_rtp_proxy
> with flag rie.
>
> The question is am i using something wrong here or should it be counted as
> a bug.
>
> If you want some more clarification can draw a flow diagram also.
>
> Regards,
> Qasim
>