On Sunday 09 October 2011, Austin Einter wrote: > Thanks for your kind answer. > > The call flow looks as below > I have two doubts here > > 1. My UA is just behind the Modem > [..]
Hi Austin, maybe the upstream or downstream bandwith of the modem is not sufficient, so that packets get dropped. As already mentioned, try to analyse a packet dump with wireshark or other tools, to see if the RTP is delivered ok. Best regards, Henning _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users