You sipserver has a publicIP address?. On Mon, Dec 1, 2008 at 5:59 PM, Rawshan Iajdani <iajdani at provati.com> wrote: > Basically I own my sip server. The only thing I don't won is the internet > connectivity from my sip phone to the server. Server IP is fine but I was > talking about the client IP resolved by the stun.. > > > > > > *From:* pjsip-bounces at lists.pjsip.org [mailto: > pjsip-bounces at lists.pjsip.org] *On Behalf Of *William Brito > *Sent:* Tuesday, December 02, 2008 4:50 AM > *To:* pjsip list > *Subject:* Re: [pjsip] How fring works??? > > > > The port restricted NAT should work in normal conditions (only symetric NAT > has problems with STUN). The problem maybe is not only the NAT of your > provider and there are more restrictions on it. Did you try with another > sipserver?. About the problem with the ping/tracert, is posible that the > ICMP protocol won`t be permited on the sipserver (only 5060UDP). > > Fring works because uses a proxy server and could have another tecnique to > manage the NAT (media proxy, ...) or is less restricted that your actual > sipprovider. > > On Mon, Dec 1, 2008 at 4:39 PM, Rawshan Iajdani <iajdani at provati.com> > wrote: > > The symbian application is not working with my mobile operator internet. I > saw its a port restricted NAT they are using. The STUN resolve the IP > address 119.35.38.8 and put the on SIP header. I tried to ping or trace > route the IP with No luck. It cant be found. I tried using STUN separate > client with different STUN server. The result is same IP. But why the hell > it cant be found with tracert? > > The I connected my PC with the internet from mobile with PC suite and tried > X-Lite. X-Lite does not work either. Request time out. > > The last thing I tried is Fring. Fortunately or Unfortunately it works just > fine. But seemed like Fring does use their own proxy server to route the SIP > packet??? Anything special going on behind???? > > > > > _______________________________________________ > 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 > > > > > -- > > William Brito > > _______________________________________________ > 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 > > -- William Brito -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20081201/58c1d15c/attachment.html>
