E..%..@.@...28bBDDtF......P'INVITE sip:+16504174252@68.68.116.70:5060 SIP/2.0
Record-Route: <sip:50.56.98.66;lr=on>
Max-Forwards: 18
Via: SIP/2.0/UDP 50.56.98.66;branch=z9hG4bK396.20b769a7.0
Via: SIP/2.0/UDP 50.56.98.66:5061;received=50.56.98.66;rport=5061;branch=z9hG4bK1184812754
From: <sip:+1702@50.56.98.66>;tag=1642661448
To: <sip:+16504174252@50.56.98.66>
Call-ID: 928494151@50.56.98.66
CSeq: 95 INVITE
User-Agent: YATE/3.3.3
Contact: <sip:+1702@50.56.98.66:5061>
Allow: ACK, INVITE, BYE, CANCEL, REGISTER, REFER, OPTIONS, INFO
Content-Type: application/sdp
Content-Length: 205

v=0
o=yate 1305891703 1305891703 IN IP4 50.56.98.66
s=SIP Call
c=IN IP4 50.56.98.66
t=0 0
m=audio 21682 RTP/AVP 0 8 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000