Disclaimer: This repository is a git-svn mirror of the project found at http://java.net/projects/jsip whose original repository is developed collaboratively by the Advanced Networking Technologies Division at the National Institute of Standards and Technology (NIST) - an agency of the United States Department of Commerce and by a community of individual and enterprise contributors. TeleStax, Inc. will perform some productization work, new features experimentation branches, etc for its TelScale jSIP product that doesn't concern the community from the main repository hence this git repository.
I meet one issue : it check headers fail when the sip inviter message is below: `` INVITE sip:311154359431@10.224.71.219:8888;transport=udp SIP/2.0 Via: SIP/2.0/UDP 10.224.59.29:5060;rport=5060;branch=z9hG4bKa3d95f1d12d7b336;received=10.224.59.29 Max-Forwards: 70 To: sip:354359431@10.224.71.219:8888 From: sip:14086667@10.224.59.29;user=phone;tag=a1d396220abe640c Call-ID: a1d396220abe640c90cb0d4f2d81b46b@10.224.59.29 CSeq: 1 INVITE Session-Expires: 1200;refresher=uac Content-Type: application/sdp Supported: timer Contact: sip:14086667@10.224.59.29:5060;transport=udp;ConfID=131942425935490038;WDomain=go2.qa.web.com;SiteName=go2;CEETMeetingType=3;OS=GOOGTest;MeetingKey=354359431;IsHost=1;HostName=cmFkaGEgcmFkaGE=;TssFailover=0 Content-Length: 388
v=0 o=TAS 1561604868 1561604870 IN IP4 10.224.59.29 s=- c=IN IP4 10.224.59.29 t=0 0 m=video 0 RTP/AVP 126 a=rtpmap:126 H264/90000 a=fmtp:126 profile-level-id=42e00d;packetization-mode=1;max-mbps=27000;max-fs=3600;max-dpb=5400;max-br=2000 a=content:slides a=label:12 a=inactive m=application 0 UDP/BFCP * a=floorctrl:s-only a=confid:1024 a=floorid:2 mstrm:12 a=userid:1024 `` Caused by: java.text.ParseException: Missing a required header : Contact at gov.nist.javax.sip.message.SIPRequest.checkHeaders(SIPRequest.java:318) at gov.nist.javax.sip.SipProviderImpl.getNewServerTransaction(SipProviderImpl.java:493) ... 7 more
how to fix it ?