U 2010/06/27 18:57:02.594364 220.224.129.21:5060 -> 87.106.166.145:5060
INVITE sip:66.234.138.73:5061 SIP/2.0.
Via: SIP/2.0/UDP 220.224.129.21:5060;branch=z9hG4bK1k9pme20d8ugjjo440g1sb5pks241.1.
Call-ID: BB2ECAED-814A11DF-8DD39643-3FD0180@66.234.138.68.
From: <sip:37410546747@87.106.166.145>;tag=97.56.30.751064+1+72cb0041+305c70f4.
To: <sip:18182557014@66.234.138.73>;tag=cb03c668354a2033d2da31f4f053bb0f.
CSeq: 626208328 INVITE.
Expires: 180.
Contact: <sip:37410546747@220.224.129.21:5060;transport=udp>.
Min-SE: 600.
Session-Expires: 600;refresher=uac.
Supported: replaces, 100rel, timer.
Allow: INVITE, BYE, REGISTER, ACK, OPTIONS, CANCEL, SUBSCRIBE, NOTIFY, PRACK, INFO, REFER, UPDATE.
Max-Forwards: 69.
Content-Type: application/sdp.
Content-Length: 200.
Route: <sip:87.106.166.145;lr=on>.
.
v=0.
o=- 3486649596 3486649596 IN IP4 220.224.129.21.
s=-.
c=IN IP4 220.224.129.21.
t=0 0.
m=audio 41456 RTP/AVP 0 13.
a=ptime:20.
a=rtpmap:0 PCMU/8000.
a=rtpmap:13 CN/8000.
a=silenceSupp:on - - - -.