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<TITLE>Re: [OpenSIPS-Users] NAT traversal issue in case of different internal and external ports</TITLE>
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<FONT FACE="Tahoma, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:10pt'>Iñaki,<BR>
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Some time back I had a lab setup that used force_rport() on everything that came in. This caused problems if the INVITE came from a Broadworks server. Broadworks does not use source port 5060 on its traffic, for load handling they say. Anyway, my replies went to the source port Broadworks used instead of to 5060. And, of course, failed.<BR>
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I never did spend time on how to handle this properly. Perhaps someone here has some thoughts.<BR>
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- Jeff<BR>
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On 12/15/08 8:05 AM, "Iñaki Baz Castillo" <<a href="ibc@aliax.net">ibc@aliax.net</a>> wrote:<BR>
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<FONT COLOR="#0000FF">> El Lunes, 15 de Diciembre de 2008, Krunal Patel escribió:
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> force_rport();
Use force_rport(); at the beginning of your script, just <BR>
> there.
And take if off from on_reply_route.
--
Iñaki Baz Castillo
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