I could compare two frames and: There is one more same 'via' in double and the branch is the same for the two frames Frame 1: Via branch Frame 2: Via Via branch have you an idea? Need you a capture? Thank you Cordialement BERGANZ François http://www.acropolistelecom.net -----Message d'origine----- De : Klaus Darilion [mailto:klaus.mailinglists@pernau.at] Envoyé : mercredi 17 septembre 2008 20:40 À : BERGANZ François Cc : users(a)lists.kamailio.org Objet : Re: [Kamailio-Users] double resquests Compare the last digit of the branch parameter in the topmost Viaheader of the forwarded SIP messages. If it the branch is totally identical, then it is a retransmission. If it differs, then it is a second branch which you created probably by mistake. regards klaus

Maybe it's your capture that is showing two packets. Check at destination if two packets are received. Regards, Ovidiu Sas On Thu, Sep 18, 2008 at 3:30 AM, BERGANZ François &lt;francois(a)acropolistelecom.net&gt; wrote: > I could compare two frames and: > There is one more same 'via' in double and the branch is the same for the > two frames > > > Frame 1: > Via > branch > > Frame 2: > Via > Via > branch > > > have you an idea? > Need you a capture? > Thank you > > Cordialement > > BERGANZ François > http://www.acropolistelecom.net > > -----Message d'origine----- > De : Klaus Darilion [mailto:klaus.mailinglists@pernau.at] > Envoyé : mercredi 17 septembre 2008 20:40 > À : BERGANZ François > Cc : users(a)lists.kamailio.org > Objet : Re: [Kamailio-Users] double resquests > > Compare the last digit of the branch parameter in the topmost Viaheader of > the forwarded SIP messages. If it the branch is totally identical, then it > is a retransmission. If it differs, then it is a second branch which you > created probably by mistake. > > regards > klaus > > >> Hello, >> >> >> >> I need help because, when myopenser look at a frame, it forward it in >> double >> always. >> >> You can look at it on the join picture. >> >> >> >> Thank you for advices. >> >> >> >> >> >> >> >> Cordialement >> >> >> >> BERGANZ François >> >> http://www.acropolistelecom.net <http://www.acropolistelecom.net/> >> >> >> >> _______________________________________________ >> Users mailing list >> Users(a)lists.kamailio.org >> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users >> > > > _______________________________________________ > Users mailing list > Users(a)lists.kamailio.org > http://lists.kamailio.org/cgi-bin/mailman/listinfo/users >