;tag=[pid]SIPpTag00[call_number] To: sut Call-ID: [call_id] CSeq: 1 INVITE Contact: sip:sipp@[local_ip]:[local_port] Max-Forwards: 70 Subject: Performance Test Content-Type: application/sdp Content-Length: [len] v=0 o=user1 53655765 2353687637 IN IP[media_ip_type] [media_ip] s=- c=IN IP[media_ip_type] [media_ip] t=0 0 m=audio [media_port] RTP/AVP 96 97 0 8 101 98 a=rtpmap:96 speex/16000 a=fmtp:96 vbr=on a=rtpmap:97 speex/8000 a=fmtp:97 vbr=on a=rtpmap:101 telephone-event/16000 a=rtpmap:98 telephone-event/8000 m=audio [media_port+1] RTP/AVP 96 97 0 8 101 98 a=rtpmap:96 speex/16000 a=fmtp:96 vbr=on a=rtpmap:97 speex/8000 a=fmtp:97 vbr=on a=rtpmap:101 telephone-event/16000 a=rtpmap:98 telephone-event/8000 m=video [media_port+2] RTP/AVP 96 a=rtpmap:96 VP8/90000 ]]> ;tag=[pid]SIPpTag00[call_number] To: sut [peer_tag_param] Call-ID: [call_id] CSeq: 1 ACK Contact: sip:sipp@[local_ip]:[local_port] Max-Forwards: 70 Subject: Performance Test Content-Length: 0 ]]> ;tag=[pid]SIPpTag00[call_number] To: sut [peer_tag_param] Call-ID: [call_id] CSeq: 2 BYE Contact: sip:sipp@[local_ip]:[local_port] Max-Forwards: 70 Subject: Performance Test Content-Length: 0 ]]>