Hello, thank you for advice Khoa Pham. I have made some tests with the callback function but PJSUA has never called the callback function. I think the main problem is the use of the UDP protocol. I hope someone has an idea to resolve this problem. Norbert Am 06.09.2013 13:53, schrieb Khoa Pham: > Have you taken a look at pjsua_med_tp_state_cb ? > > > On Fri, Sep 6, 2013 at 6:14 PM, Norbert Weyrich > <norbert.weyrich at tennet-hh.de <mailto:norbert.weyrich at tennet-hh.de>> > wrote: > > Hello, > > I'm writing an application with PJSUA and everything works fine! > > Next I need the possibility to detect the disconnection of the > network connection. > I didn't find any callback or other method which the application > notifies that the network connection is disconnected. > > I have tested with pjsua_transport_info but there is no > information about the state of the network connection (used > protocol and the SIP server IP address). > > The application works with the memory/buffer-based capture and > pjsip fills the buffer with the silence pattern if no RTP packages > are received. But I can not see any notification that the > connection is lost. > > I use the UDP as transfer protocol. > > Has anybody an idea to resolve this problem? > > Thank you very much > > Norbert > > > > > > > > > > > > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org <mailto:pjsip at lists.pjsip.org> > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > > > > -- > Khoa Pham > HCMC University of Science > www.fantageek.com <http://www.fantageek.com> > > > _______________________________________________ > 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/20130909/3bdd81a3/attachment-0001.html>
