I don?t know pjsip how to traverse symmetric NAT, But I think , if have udp keep-alive packet , we can traverse any NAT type ,include sysmmetric nat Don?t hesitate to let me know if you have any questions or concerns. Thanks Best Regards scott.lv scott_lvsha at 163.com _____ ???: pjsip-bounces at lists.pjsip.org [mailto:pjsip-bounces at lists.pjsip.org] ?? Sourav Chakraborty ????: 2007?12?3? 14:33 ???: pjsip embedded/DSP SIP discussion ??: Re: [pjsip] ??: TURN usage related query But without using TURN,is it possible for UDP based media to traverse symmetric NATs?Please clarify. Regards Sourav On Dec 4, 2007 11:57 AM, scott.lv < scott_lvsha at 163.com> wrote: I think ICE statck not use turn client to send turn message I asked pjsip's author benny at before this , he said turn protocol only a draft , not RFC Isn't right?? benny Don't hesitate to let me know if you have any questions or concerns. Thanks Best Regards scott.lv <http://scott.lv> scott_lvsha at 163.com _____ ???: pjsip-bounces at lists.pjsip.org [mailto:pjsip-bounces at lists.pjsip.org] ?? Sourav Chakraborty ????: 2007 ?12?3? 14:07 ???: pjsip at lists.pjsip.org ??: Re: [pjsip] TURN usage related query I can understand the TURN client and TURN server STANDALONE code.But my question was where in the ICE library does the TURN client API get called?In other words,how does ICE stack use send TURN Allocate message and process the response? Regards Sourav On Nov 30, 2007 6:35 PM, Sourav Chakraborty <sourav1877 at gmail.com> wrote: Hi, Where in the code does the ice capable application(after detecting the NAT type) send the TURN Allocate Request(if the NAT type is Symmetric)? Thanks & Regards Sourav _______________________________________________ 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 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20071204/b9f1485f/attachment-0001.html
