Hi Darald, are you wrapping all the TCP and TLS related functions of PJSIP to the standard iOS ones? A clean layer a-la'-pjlib way would be really welcome! Fabio On 21/06/10 19.25, Darald Trinka wrote: > > iOS is able to maintain a tcp socket when the app is suspended (in the > background). This allows an app to receive incoming SIP packets. > *I've only done a cursory look into this*, but it does appear that > PJSIP will need to be changed to support this. Instead of using bsd > sockets, NSInputStream or CFReadStreamRef will need to be used. We > haven't dug into this yet, as our client and server use UDP for SIP > transport - we are updating this now. > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20100622/0431f31d/attachment.html>