Guys, ? let me join to this topic as well since I have probably similar problem. ? Im working on two different PCs - one PC with linux OS and second PC with winXP 32bit. And I able to establish SIP and RTP call but I can NOT see any notification about this SIP/RTP call from PJSIPSUA perspective on winXP machine which is some kind of SIP/RTP server? machine in that configuration (Im calling from linux machine using cmd: ./pjsua-i686-pc-linux-gnu sip:30.10.31.28 --add-codec=gsm --local-port=4010 --bound-addr=184.1.1.2 --auto-answer=200 --auto-loop ? and on WinXP (server) machine cmd looks like: D:\Automation\PJSIP>pjsua-i386-Win32-vc8-Release-Static.exe --local-port=4010 --id=sip:localhost --bound-addr=30.10.31.28 And I can NOT see any notification about this SIP/RTP call from PJSIPSUA perspective on winXP, PJSIPSUA says: "You have 0 active call" on WinXP (server) machine however on client (linux machine) says: "You have 1 active session" and I can see SIP/RTP pkts from both PC sides. Moreover I installed MicroSIP on winXP machine (server) and I can see notification about SIP/RTP call on additional dialog windows which bring it up when call is going. ? Files from winXP and linux machine are added in att. ? ? It seems that I can not understand well how PJSIPSUA works in client-server configuration - pls help me resolve this issue. ? ? ? - Pawel ? ? Dnia 2 stycznia 2012 10:49 Ashutosh Kumar <ashutosh.symdev at gmail.com> napisa?(a): Dear Kiran, On which platform you are working ? I mean to say on symbian, windows or iPhone? Regards, Ashutosh On Mon, Jan 2, 2012 at 2:38 PM, Kiran Kumar <kiranurs4ever at gmail.com> wrote: hi can any one tell the procedure to make a voip call using pjsip kiran _______________________________________________ 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.orgpjsip mailing listpjsip at lists.pjsip.orghttp://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/20120102/ae1e5a4f/attachment-0001.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: SIP_server_winXP.jpg Type: image/jpeg Size: 219011 bytes Desc: not available URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20120102/ae1e5a4f/attachment-0001.jpg> -------------- next part -------------- A non-text attachment was scrubbed... Name: SIP_client_linux.log Type: application/octet-stream Size: 10743 bytes Desc: not available URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20120102/ae1e5a4f/attachment-0001.log>