re-INVITE can be target refresh request, not only modify the session. It is common to use re-INVITE to keep alive. open source sippy B2BUA also do this way. regards, Gang On Sat, Jun 27, 2009 at 9:29 AM, Mark Webster <mark.webster+pjsip at gmail.com<mark.webster%2Bpjsip at gmail.com> > wrote: > > > On Sat, Jun 27, 2009 at 2:25 AM, Gang Liu <gangban.lau at gmail.com> wrote: > >> pls take attention to "may decide to". >> > > And if the app does not decide to update the media, then there's no reason > to send re-INVITE! > > _______________________________________________ > 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 > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090629/21094329/attachment-0001.html>
