Thanks for replying. Callee is actually a sip provider. I see no firewall or iptables rules on server to prevent rtp following towards callee.
Is there anything i can do to see which thing is blocking rtps. Best On Fri, 18 May 2018 at 3:59 AM, Mack Hendricks <a...@goflyball.com> wrote: > Is there something blocking RTP traffic from reaching the callee? Is the > callee a carrier or the actually endpoint endpoint (aka SIP Phone)? > > *Mack Hendricks / Head of Support / dOpenSource* > web: http://dopensource.com > support: +888-907-2085 > dSIPRouter <http://dsiprouter.org> - GUI focused on implementing Kamailio > to provide SIP Trunking and PBX Hosting Services > > On May 18, 2018, at 12:50 AM, Aqs Younas <aqsyou...@gmail.com> wrote: > > Greetings list, > > > I have kamailio server behind nat with rptproxy. But i am getting no voice > on the call. After taking trace i could see that rtpproxy was getting rtp > packets but not packets was being forwarded towards callee side. > > Though i see in rtpproxy logs, packets being relayed from caller side. > > Does rtpproxy wait to receive a single rtp frame from callee before > fowarding that to callee? > > Since, i am getting no rtp from callee. So, might be rptrpoxy is waiting > to learn source address of callee side rtp, that is why it is not > forwarding rtp packets from caller towards callee. > > > Any pointer/suggestion is much appreciated. > > Best Regards, > > Aqs Younas > > _______________________________________________ > Kamailio (SER) - Users Mailing List > sr-users@lists.kamailio.org > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > > > _______________________________________________ > Kamailio (SER) - Users Mailing List > sr-users@lists.kamailio.org > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >
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