Yep, incoming call works. Samuel > Message du 19/05/08 11:13 > De : "Benny Prijono" > A : "pjsip list" > Copie ? : > Objet : Re: [pjsip] Impossible to register when you receive message 500 > > On Sun, May 18, 2008 at 11:35 PM, Samuel Vinson wrote: > > Hi Benny, > > > > I found one solution to this problem. In fact the problem becomes when I > > see "IP address change detected, Updating registration" so I deactivate > > allow_contact_rewrite option in my account config. And now my app works > > like before. > > > > Yep, you can always disable allow_contact_rewrite. But now I'm not > sure if you could receive incoming calls. > > > I think it's a problem between pjsip and Cirpack server because with and > > without this option I can register to gizmo server. But I don't know > > which SIP server gizmo uses. > > > > Not sure either, but as far as I know it's fine with (Open)SER. > > Cheers > Benny > > > > Samuel > > > > Benny Prijono a ?crit : > >> On Fri, May 16, 2008 at 8:52 PM, Samuel Vinson wrote: > >>> Benny Prijono a ?crit : > >>> > >>>> On Fri, May 16, 2008 at 1:30 AM, Samuel Vinson wrote: > >>> >> [...] > >>> > >>> > Normally this scenario should work okay, the registrar should treat > >>> > this as normal multiple registrations (that is, the same AOR is > >>> > registered by more than one user agents), delete the binding of the > >>> > old call-id and add new binding for the new call-id. Unless of course > >>> > if the registrar doesn't support multiple registrations. > >>> > >>> I think the registrar doesn't support multiple registration with the > >>> same account. > >>> > >> > >> Okay that explains it. > >> > >>> Why doesn't pjsip retry register after delay ? > >> > >> Because the existing method is the simplest from programming point of > >> view, and I thought all registrars should support multiple > >> registrations. Using timer delay is more complicated, and it may not > >> work in all cases. The most reliable way perhaps is to send the new > >> registration only after the unregistration transaction has completed. > >> > >> Actually I was thinking to use registration update, that is using the > >> same call-id we send another REGISTER request containing two Contact > >> headers: the old contact which is to be removed by adding expires=0 > >> param, and a new contact. This is standard of course, but I'm not sure > >> it'll work with all registrars. Seems that the "wait for > >> unregistration to complete" approach is the safest way. > >> > >>> Should I retry in my application to re-register ? > >>> > >> > >> I don't think you can. Your callback will not even get called. > >> > >>> > What server is this? > >>> > >>> From SIP message incoming : > >>> Server: Cirpack/v4.41c (gw_sip) > >>> > >>> This is my sip provider > >>> > >> > >> Thanks for the info. > >> > >> Cheers > >> Benny > >> > >> > >>> > > >>> >> - Why when IP address change detected you need to create a new call-id, > >>> >> and you can't use same with new ip ? > >>> >> > >>> > > >>> > It's because currently our registration client session doesn't support > >>> > updating binding. But I can add this as I'm currently modifying it for > >>> > other purpose (see "re: [pjsip] Parsing expires from REGISTER reply" > >>> > thread). > >>> > > >>> > Cheers > >>> > Benny > >>> > > >>> >> Thanks > >>> >> > >>> >> Samuel > >>> >> > >>> > > >>> > >>> > >>>> _______________________________________________ > >>> > Visit our blog: http://blog.pjsip.org > >>> > > >>> > pjsip mailing list > >>> > pjsip at lists.pjsip.org > >>> > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >>> > > >>> > > >>> > >>> > >>> _______________________________________________ > >>> Visit our blog: http://blog.pjsip.org > >>> > >>> pjsip mailing list > >>> pjsip at lists.pjsip.org > >>> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >>> > >> > >> _______________________________________________ > >> Visit our blog: http://blog.pjsip.org > >> > >> pjsip mailing list > >> pjsip at lists.pjsip.org > >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >> > >> > > > > > > _______________________________________________ > > Visit our blog: http://blog.pjsip.org > > > > pjsip mailing list > > pjsip at lists.pjsip.org > > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > Cr?ez votre adresse ?lectronique pr?nom.nom at laposte.net 1 Go d'espace de stockage, anti-spam et anti-virus int?gr?s. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20080519/6b2cfa40/attachment-0001.html
