Hi all,
I am sending INVITE request with “multipart/mixed” content to Asterisk server. The Asterrisk server constructs one new INVITE request with new sdp parameters and forward it to another user. It fails to forward the multipart/mixed content. Is there any chnages need to be done in asterisk server to forward this ? or is any header should be added ? Please help me…
Out Going INVITE Request - User A Side
INVITE sip:126@192.168.132.132 SIP/2.0
Call-ID: 88d007b8d25b0776d59ce584238cd69c@0.0.0.0
CSeq: 1 INVITE
From: “126” sip:126@192.168.132.132;tag=89c372cc
To: sip:126@192.168.132.132
Via: SIP/2.0/UDP 192.168.132.55:5060;branch=z9hG4bK6f61c83d49adbda9446e9180088fe70f
Max-Forwards: 70
Content-Type: multipart/mixed;boundary="mime-boundary-zx2343="
User-Agent: SIP Communicator 1.0 CVS-Tue_Jul_08_11-02-12_IST_2008
Contact: “126” sip:126@192.168.132.55:5060;transport=udp
Content-Length: 500
–mime-boundary-zx2343=
Content-Type: application/sdp
v=0
o=UserB 0 0 IN IP4 192.168.132.43
s=-
c=IN IP4 192.168.132.43
t=0 0
m=audio 5000 RTP/AVP 97 3 0 110 5 8
m=video 5002 RTP/AVP 34 26 31
a=recvonly
–mime-boundary-zx2343=
Content-Type: text/plain
Hai
–mime-boundary-zx2343=–
Incoming INVITE Request - User B Side
INVITE sip:126@192.168.132.55:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP 192.168.132.132:5060;branch=z9hG4bK6312c740;rport
From: “126” sip:126@192.168.132.132;tag=as20eff780
To: sip:126@192.168.132.55:5060;transport=udp
Contact: sip:126@192.168.132.132
Call-ID: 5ef2b76d439332866f939cce7489cb4d@192.168.132.132
CSeq: 102 INVITE
User-Agent: Asterisk PBX
Max-Forwards: 70
Date: Tue, 08 Jul 2008 05:20:48 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces
Content-Type: application/sdp
Content-Length: 291
v=0
o=root 6305 6305 IN IP4 192.168.132.132
s=session
c=IN IP4 192.168.132.132
t=0 0
m=audio 13394 RTP/AVP 0 3 8 101
a=rtpmap:0 PCMU/8000
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=silenceSupp:off - - - -
a=ptime:20
a=sendrecv
Regards,
Amsa