Hi, I am doing force_rport. & that's why external port is being added in via Via: SIP/2.0/UDP [INTERNAL_IP]:5065;received=XXX.XXX.XXX.XXX;branch=z9hG4bK-a85eb9f3;rport=50034.
But from reply route, reply is not being sent to correct port which is in via. Please have a look to below given 183 progress trace U YYY.YYY.YYY.YYY:5060 -> XXX.XXX.XXX.XXX:5065 SIP/2.0 183 Session Progress. Call-ID: df9cc79e-ffa2f...@[internal_ip]. CSeq: 102 INVITE. From: "FROM_NUM" <sip:[email protected]<sip%[email protected]> >;tag=45a59ea2bc86747fo0. To: <sip:[email protected] <sip%[email protected]> >;tag=3eddfbdb7400749. Via: SIP/2.0/UDP [INTERNAL_IP]:5065;received=XXX.XXX.XXX.XXX;branch=z9hG4bK-a85eb9f3;rport=50034. Let me know hwat can be the issue? On Tue, Dec 16, 2008 at 5:39 PM, Krunal Patel <[email protected]>wrote: > Hi > I put force_rport at the beginning of main route. > now signaling issue is fixed but facing audio issue. > & getting error: empty response from mediaproxy for PSTN to behind nated > users. > > > > On Mon, Dec 15, 2008 at 7:58 PM, Jeff Pyle <[email protected]>wrote: > >> Iñaki, >> >> 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. >> >> I never did spend time on how to handle this properly. Perhaps someone >> here has some thoughts. >> >> >> - Jeff >> >> >> >> >> On 12/15/08 8:05 AM, "Iñaki Baz Castillo" <[email protected]> wrote: >> >> > El Lunes, 15 de Diciembre de 2008, Krunal Patel escribió: > >> > force_rport(); Use force_rport(); at the beginning of your script, just >> > there. And take if off from on_reply_route. -- Iñaki Baz Castillo >> >> _______________________________________________ >> Users mailing list >> [email protected] >> http://lists.opensips.org/cgi-bin/mailman/listinfo/users >> >> >
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