Hi Everybody, ??? I am unable to make call using pjsip 2.0 alpha2 with ipjsua application. Also as soon incoming call is reached the application is crashing .... But the application does not crash when i registered it with my local server which does not support video call...I have tried the latest trunk 3887 but still get the same error . The following debug information are shown when incoming call is reached...I could not understand wahts wron..I am new user of pjsip.. Please help me out.. 2011-11-18 19:59:43.278 ipjsua[1969:7b03] 19:59:43.278?? pjsua_call.c? .Incoming Request msg INVITE/cseq=705 (rdata0xa26814) 2011-11-18 19:59:43.285 ipjsua[1969:7b03] 19:59:43.285? pjsua_media.c? ..Call 0: initializing media.. 2011-11-18 19:59:43.293 ipjsua[1969:7b03] 19:59:43.292? pjsua_media.c? ...RTP socket reachable at 192.168.1.9:4000 2011-11-18 19:59:43.295 ipjsua[1969:7b03] 19:59:43.295? pjsua_media.c? ...RTCP socket reachable at 192.168.1.9:4001 2011-11-18 19:59:43.304 ipjsua[1969:7b03] 19:59:43.304? pjsua_media.c? ...RTP socket reachable at 192.168.1.9:4002 2011-11-18 19:59:43.307 ipjsua[1969:7b03] 19:59:43.307? pjsua_media.c? ...RTCP socket reachable at 192.168.1.9:4003 2011-11-18 19:59:43.310 ipjsua[1969:7b03] 19:59:43.310? pjsua_media.c? ...Media index 0 selected for audio call 0 Assertion failed: ((status=pjmedia_sdp_validate(l_sdp))==0), function pjsip_inv_verify_request3, file ../src/pjsip-ua/sip_inv.c, line 949. Sorry for my bad English.... Also i have attached the log file.. Thanks in advanced for any help or suggestion... -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20111118/944c77c9/attachment-0001.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: log.rtf Type: application/rtf Size: 16388 bytes Desc: not available URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20111118/944c77c9/attachment-0001.rtf>