Hi Olle, Still doesn't work. I added ?cfg.stun_host = pj_str("stun.iptel.org");in simple pjsua sample application; and I also tried setting --stun-srv stun.iptel.org when start pjsua sample application. Neither works. I made call from pjsua to X-Lite, X-Lite received the call, however, the problem is still same, both clients send packets to sip server, I tested against iptel.org. ? Any suggestion? I could send you ethereal trace if it helps. ? thanks Leo --- On Thu, 9/25/08, Olle Frimanson <olle.frimanson at keystream.se> wrote: From: Olle Frimanson <olle.frimanson@xxxxxxxxxxxx> Subject: RE: what SIP server and SIP client shall I use to test PJSIP To: wwzhdo at yahoo.com Date: Thursday, September 25, 2008, 12:50 PM Hi, PJSUA supports both STUN and ICE, so just compile from Trunk. Look at the instructions on www.pjsip.org ? Cheers / Olle ? From: w zl [mailto:wwzhdo@xxxxxxxxx] Sent: den 25 september 2008 21:30 To: Olle Frimanson Subject: RE: what SIP server and SIP client shall I use to test PJSIP ? Thanks Olle, Can you let me know which API to set STUN sever in PJSIP? Does the PJSIP sample applications, PJSUA and simple PJSUA,?support ICE by default? ? thanks Leo --- On Thu, 9/25/08, Olle Frimanson < olle.frimanson at keystream.se > wrote: From: Olle Frimanson < olle.frimanson@xxxxxxxxxxxx > Subject: RE: what SIP server and SIP client shall I use to test PJSIP To: wwzhdo at yahoo.com Date: Thursday, September 25, 2008, 12:09 PM Hi I?m not sure on the SDP attribute you mentioned. But I would suggest you find a STUN server like stun.pjsip.org and turn on ICE on 2 PJSUA clients. ? And then try this usually solves any NAT issues, as a last resort you need a media relay or TURN server. ? If you try against X-lite I think Benny told me that they don?t support the latest ICE version. ? Good luck / Olle ? From: w zl [mailto:wwzhdo@xxxxxxxxx] Sent: den 25 september 2008 20:40 To: Olle Frimanson; pjsip at lists.pjsip.org Subject: RE: what SIP server and SIP client shall I use to test PJSIP ? Olle, thanks for your quick reply. I believe that PJSIP should work well, :-), I'm trying to figure out what wrong is on my side. I tested two X-Lite here inside company network, they worked fine. ? Acutually one SIP guy here mentioned that does PJSIP support "a=nortproxyyes" in SDP. Acoording to this guy, it will enable SIP client to commuicate with other SIP within local network. If PJSIP supports it, my PJSIP client might be configured in a wrong way. ? thanks wwzhdo --- On Thu, 9/25/08, Olle Frimanson < olle.frimanson at keystream.se > wrote: From: Olle Frimanson < olle.frimanson@xxxxxxxxxxxx > Subject: RE: what SIP server and SIP client shall I use to test PJSIP To: wwzhdo at yahoo.com, "'pjsip list'" <pjsip at lists.pjsip.org> Date: Thursday, September 25, 2008, 10:40 AM Hi, we have over the last year tested PJSIP against several different SIP servers and PBX?s (OpenSER, Avaya, Brekeke,?..) and against several different phones (Snom, Polycom, Grandstream, Eyebeam, ?.) ? So far it all works well, at least for us. Are you sure this is not a configuration issue, either on PJSIP or on server? ? If you are behind NAT a STUN server and enabling ICE will help a lot, but check that the other clients support ICE as well. ? BR/Olle ? From: pjsip-bounces@xxxxxxxxxxxxxxx [mailto:pjsip-bounces at lists.pjsip.org] On Behalf Of w zl Sent: den 25 september 2008 19:06 To: pjsip at lists.pjsip.org Subject: what SIP server and SIP client shall I use to test PJSIP ? Hello, ? It's my first post :-) ? It's a quite stupid question, what SIP server and SIP client do you guys use to test PJSIP client against? I'm asking this question because I tested PJSIP client against iptel sip server, X-Lite sip client and some other sip clients, but none of them really worked perfectly with PJSIP, especially when I tested inside company firewall. Any suggestions are?welcome! ? thanks! wwzhdo ? ? ? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20080926/7b09f282/attachment.html>