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 <jmena at red-fone.com> 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" <haomiao at kunasystems.com> > 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 > > -- *haomiao huang | * co-founder, product | Kuna Systems | haomiao at kunasystems.com -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20130407/ef7eabb4/attachment-0001.html>
