I too work on similar feature on routing RTP through TCP and please share your observations if you come across with a working solution. Warm Regards Selvam On 4/7/13, gaurav.srivastava2 at agnity.com <gaurav.srivastava2 at agnity.com> wrote: > > Please check http://www.pjsip.org/sip_media_features.htm [1] > > On Sun, 7 > Apr 2013 01:05:49 -0700, Haomiao Huang > wrote: >> Sorry, what I meant was > that the RTP packets were still going out over UDP >> and not TCP. So the > SIP messaging packets were definitely TCP, but the >> media packets were > still UDP. >> >> Any thoughts on why this might be the case? Do I need to do > something >> separate in PJSIP to make the RTP go out over TCP as well? >> >> > >> On Sat, Apr 6, 2013 at 6:08 AM, J Mena wrote: >> >>> RTP is the protocol > used by the application, the rtp packets can be sent >>> over different > transpors, udp or tcp >>> >>> >>> >>> On Apr 5, 2013, at 10:24 PM, "Haomiao > Huang" >>> wrote: >>> >>> Hi, >>> I'm trying to get a VOIP app working over > 3G. It looks like the RTP >>> packets going to and from the phone are not > getting through. I would like >>> to send media using TCP. How would I go > about doing this, and does the >>> linphone server support this? I'm using > sip.linphone.org for my >>> registration. >>> >>> I've enabled TCP transport > on both clients (standard linphone app on iOS >>> and pjsua on MacOS). The > SIP packets go through on TCP but RTP is still >>> being used for the the > audio itself. >>> >>> Any ideas/thoughts on this? Is it the server that's > causing this, or do >>> I need to do something on the client side? Is this > even a good idea? Any >>> help would be appreciated! >>> -Haomiao >>> >>> >>> > _______________________________________________ >>> 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 >>> >>> > > > Links: > ------ > [1] > http://www.pjsip.org/sip_media_features.htm >
