U 2010/05/01 14:23:23.943246 1.1.1.1:5060 -> 2.2.2.2:5060
INVITE sip:18005551212@2.2.2.2:5060;transport=udp SIP/2.0.
From: <sip:+14155551212@1.1.1.1:5060>;tag=a9d5ed0-13c4-4bdc9bcb-4726da70-4a56c7c8.
To: <sip:18005551212@2.2.2.2:5060>.
Call-ID: CXC-12-65801390-a9d5ed0-13c4-4bdc9bcb-4726da70-3a6859ba@1.1.1.1.
CSeq: 1 INVITE.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK-360f4-4bdc9bcb-4726da70-64823061.
Max-Forwards: 69.
P-Asserted-Identity: <sip:+14155551212@cxc.dashcs.com:5060>.
Supported: timer,100rel.
Content-Disposition: session;handling=required.
Contact: <sip:+14155551212@1.1.1.1:5060;transport=udp>.
Session-Expires: 1800.
Content-Type: application/sdp.
Content-Length: 238.
.
v=0.
o=Acme_UAS 0 1 IN IP4 1.1.1.1.
s=SIP Media Capabilities.
c=IN IP4 1.1.1.1.
t=0 0.
m=audio 20700 RTP/AVP 0 18 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:18 G729/8000.
a=rtpmap:101 telephone-event/8000.
a=maxptime:20.
a=sendrecv.


U 2010/05/01 14:23:23.944590 2.2.2.2:5060 -> 1.1.1.1:5060
SIP/2.0 100 Trying.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK-360f4-4bdc9bcb-4726da70-64823061;received=1.1.1.1.
From: <sip:+14155551212@1.1.1.1:5060>;tag=a9d5ed0-13c4-4bdc9bcb-4726da70-4a56c7c8.
To: <sip:18005551212@2.2.2.2:5060>.
Call-ID: CXC-12-65801390-a9d5ed0-13c4-4bdc9bcb-4726da70-3a6859ba@1.1.1.1.
CSeq: 1 INVITE.
Server: Asterisk PBX 1.6.1.19-rc3.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
Supported: replaces, timer.
Contact: <sip:18005551212@2.2.2.2>.
Content-Length: 0.
.


U 2010/05/01 14:23:23.960826 2.2.2.2:5060 -> 1.1.1.1:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK-360f4-4bdc9bcb-4726da70-64823061;received=1.1.1.1.
From: <sip:+14155551212@1.1.1.1:5060>;tag=a9d5ed0-13c4-4bdc9bcb-4726da70-4a56c7c8.
To: <sip:18005551212@2.2.2.2:5060>;tag=as65519229.
Call-ID: CXC-12-65801390-a9d5ed0-13c4-4bdc9bcb-4726da70-3a6859ba@1.1.1.1.
CSeq: 1 INVITE.
Server: Asterisk PBX 1.6.1.19-rc3.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
Supported: replaces, timer.
Contact: <sip:18005551212@2.2.2.2>.
Content-Type: application/sdp.
Content-Length: 272.
.
v=0.
o=root 2028685821 2028685821 IN IP4 2.2.2.2.
s=Asterisk PBX 1.6.1.19-rc3.
c=IN IP4 2.2.2.2.
t=0 0.
m=audio 15786 RTP/AVP 0 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=silenceSupp:off - - - -.
a=ptime:20.
a=sendrecv.


U 2010/05/01 14:23:24.031299 1.1.1.1:5060 -> 2.2.2.2:5060
ACK sip:18005551212@2.2.2.2 SIP/2.0.
From: <sip:+14155551212@1.1.1.1:5060>;tag=a9d5ed0-13c4-4bdc9bcb-4726da70-4a56c7c8.
To: <sip:18005551212@2.2.2.2:5060>;tag=as65519229.
Call-ID: CXC-12-65801390-a9d5ed0-13c4-4bdc9bcb-4726da70-3a6859ba@1.1.1.1.
CSeq: 1 ACK.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK-360f5-4bdc9bcb-4726daca-7dbe4847.
Max-Forwards: 69.
Contact: <sip:+14155551212@1.1.1.1:5060;transport=udp>.
Content-Length: 0.
.


U 2010/05/01 14:23:24.076646 2.2.2.2:5060 -> 1.1.1.1:5060
INVITE sip:+14155551212@1.1.1.1:5060;transport=udp SIP/2.0.
Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bK23794e9e;rport.
Max-Forwards: 70.
From: <sip:18005551212@2.2.2.2:5060>;tag=as65519229.
To: <sip:+14155551212@1.1.1.1:5060>;tag=a9d5ed0-13c4-4bdc9bcb-4726da70-4a56c7c8.
Contact: <sip:18005551212@2.2.2.2>.
Call-ID: CXC-12-65801390-a9d5ed0-13c4-4bdc9bcb-4726da70-3a6859ba@1.1.1.1.
CSeq: 102 INVITE.
User-Agent: Asterisk PBX 1.6.1.19-rc3.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
Supported: replaces, timer.
X-asterisk-Info: SIP re-invite (External RTP bridge).
Content-Type: application/sdp.
Content-Length: 305.
.
v=0.
o=root 2028685821 2028685822 IN IP4 2.2.2.2.
s=Asterisk PBX 1.6.1.19-rc3.
c=IN IP4 2.2.2.2.
t=0 0.
m=image 4853 udptl t38.
a=T38FaxVersion:0.
a=T38MaxBitRate:14400.
a=T38FaxFillBitRemoval.
a=T38FaxRateManagement:transferredTCF.
a=T38FaxMaxDatagram:1400.
a=T38FaxUdpEC:t38UDPRedundancy.


U 2010/05/01 14:23:24.123939 1.1.1.1:5060 -> 2.2.2.2:5060
SIP/2.0 100 Trying.
From: <sip:18005551212@2.2.2.2:5060>;tag=as65519229.
To: <sip:+14155551212@1.1.1.1:5060>;tag=a9d5ed0-13c4-4bdc9bcb-4726da70-4a56c7c8.
Call-ID: CXC-12-65801390-a9d5ed0-13c4-4bdc9bcb-4726da70-3a6859ba@1.1.1.1.
CSeq: 102 INVITE.
Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bK23794e9e;rport=5060.
Contact: <sip:+14155551212@1.1.1.1:5060;transport=udp>.
Content-Length: 0.
.


U 2010/05/01 14:23:24.279026 1.1.1.1:5060 -> 2.2.2.2:5060
SIP/2.0 200 OK.
From: <sip:18005551212@2.2.2.2:5060>;tag=as65519229.
To: <sip:+14155551212@1.1.1.1:5060>;tag=a9d5ed0-13c4-4bdc9bcb-4726da70-4a56c7c8.
Call-ID: CXC-12-65801390-a9d5ed0-13c4-4bdc9bcb-4726da70-3a6859ba@1.1.1.1.
CSeq: 102 INVITE.
Supported: timer.
Require: timer.
Content-Disposition: session;handling=required.
Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bK23794e9e;rport=5060.
Contact: <sip:+14155551212@1.1.1.1:5060;transport=udp>.
Session-Expires: 1800;refresher=uac.
Content-Type: application/sdp.
Content-Length: 297.
.
v=0.
o=Acme_UAS 0 2 IN IP4 1.1.1.1.
s=SIP Media Capabilities.
c=IN IP4 1.1.1.1.
t=0 0.
m=image 20700 udptl t38.
a=T38FaxVersion:0.
a=T38MaxBitRate:14400.
a=T38FaxRateManagement:transferredTCF.
a=T38FaxMaxBuffer:262.
a=T38FaxMaxDatagram:176.
a=T38FaxUdpEC:t38UDPRedundancy.
a=sendrecv.


U 2010/05/01 14:23:24.279654 2.2.2.2:5060 -> 1.1.1.1:5060
ACK sip:+14155551212@1.1.1.1:5060;transport=udp SIP/2.0.
Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bK02180751;rport.
Max-Forwards: 70.
From: <sip:18005551212@2.2.2.2:5060>;tag=as65519229.
To: <sip:+14155551212@1.1.1.1:5060>;tag=a9d5ed0-13c4-4bdc9bcb-4726da70-4a56c7c8.
Contact: <sip:18005551212@2.2.2.2>.
Call-ID: CXC-12-65801390-a9d5ed0-13c4-4bdc9bcb-4726da70-3a6859ba@1.1.1.1.
CSeq: 102 ACK.
User-Agent: Asterisk PBX 1.6.1.19-rc3.
Content-Length: 0.
.


U 2010/05/01 14:38:22.511119 1.1.1.1:5060 -> 2.2.2.2:5060
INVITE sip:18005551212@2.2.2.2 SIP/2.0.
From: <sip:+14155551212@1.1.1.1:5060>;tag=a9d5ed0-13c4-4bdc9bcb-4726da70-4a56c7c8.
To: <sip:18005551212@2.2.2.2:5060>;tag=as65519229.
Call-ID: CXC-12-65801390-a9d5ed0-13c4-4bdc9bcb-4726da70-3a6859ba@1.1.1.1.
CSeq: 2 INVITE.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK-3740e-4bdc9f4e-47349037-5d9ed5fd.
Max-Forwards: 69.
Supported: timer.
P-Asserted-Identity: <sip:+14155551212@cxc.dashcs.com:5060>.
Content-Disposition: session;handling=required.
Contact: <sip:+14155551212@1.1.1.1:5060;transport=udp>.
Session-Expires: 1800.
Content-Type: application/sdp.
Content-Length: 297.
.
v=0.
o=Acme_UAS 0 3 IN IP4 1.1.1.1.
s=SIP Media Capabilities.
c=IN IP4 1.1.1.1.
t=0 0.
m=image 20700 udptl t38.
a=T38FaxVersion:0.
a=T38MaxBitRate:14400.
a=T38FaxRateManagement:transferredTCF.
a=T38FaxMaxBuffer:262.
a=T38FaxMaxDatagram:176.
a=T38FaxUdpEC:t38UDPRedundancy.
a=sendrecv.


U 2010/05/01 14:38:22.511808 2.2.2.2:5060 -> 1.1.1.1:5060
SIP/2.0 100 Trying.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK-3740e-4bdc9f4e-47349037-5d9ed5fd;received=1.1.1.1.
From: <sip:+14155551212@1.1.1.1:5060>;tag=a9d5ed0-13c4-4bdc9bcb-4726da70-4a56c7c8.
To: <sip:18005551212@2.2.2.2:5060>;tag=as65519229.
Call-ID: CXC-12-65801390-a9d5ed0-13c4-4bdc9bcb-4726da70-3a6859ba@1.1.1.1.
CSeq: 2 INVITE.
Server: Asterisk PBX 1.6.1.19-rc3.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
Supported: replaces, timer.
Contact: <sip:18005551212@2.2.2.2>.
Content-Length: 0.
.


U 2010/05/01 14:38:27.514826 2.2.2.2:5060 -> 1.1.1.1:5060
SIP/2.0 488 Not acceptable here.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK-3740e-4bdc9f4e-47349037-5d9ed5fd;received=1.1.1.1.
From: <sip:+14155551212@1.1.1.1:5060>;tag=a9d5ed0-13c4-4bdc9bcb-4726da70-4a56c7c8.
To: <sip:18005551212@2.2.2.2:5060>;tag=as65519229.
Call-ID: CXC-12-65801390-a9d5ed0-13c4-4bdc9bcb-4726da70-3a6859ba@1.1.1.1.
CSeq: 2 INVITE.
Server: Asterisk PBX 1.6.1.19-rc3.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
Supported: replaces, timer.
Content-Length: 0.
X-Asterisk-HangupCause: Normal Clearing.
X-Asterisk-HangupCauseCode: 16.
.


U 2010/05/01 14:38:27.561594 1.1.1.1:5060 -> 2.2.2.2:5060
ACK sip:18005551212@2.2.2.2 SIP/2.0.
From: <sip:+14155551212@1.1.1.1:5060>;tag=a9d5ed0-13c4-4bdc9bcb-4726da70-4a56c7c8.
To: <sip:18005551212@2.2.2.2:5060>;tag=as65519229.
Call-ID: CXC-12-65801390-a9d5ed0-13c4-4bdc9bcb-4726da70-3a6859ba@1.1.1.1.
CSeq: 2 ACK.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK-3740e-4bdc9f4e-47349037-5d9ed5fd.
Max-Forwards: 69.
Contact: <sip:+14155551212@1.1.1.1:5060;transport=udp>.
Content-Length: 0.
.


U 2010/05/01 14:38:27.604551 1.1.1.1:5060 -> 2.2.2.2:5060
BYE sip:18005551212@2.2.2.2 SIP/2.0.
From: <sip:+14155551212@1.1.1.1:5060>;tag=a9d5ed0-13c4-4bdc9bcb-4726da70-4a56c7c8.
To: <sip:18005551212@2.2.2.2:5060>;tag=as65519229.
Call-ID: CXC-12-65801390-a9d5ed0-13c4-4bdc9bcb-4726da70-3a6859ba@1.1.1.1.
CSeq: 3 BYE.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK-37423-4bdc9f53-4734a420-3ff8d286.
Max-Forwards: 69.
Content-Length: 0.
.


U 2010/05/01 14:38:27.604805 2.2.2.2:5060 -> 1.1.1.1:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK-37423-4bdc9f53-4734a420-3ff8d286;received=1.1.1.1.
From: <sip:+14155551212@1.1.1.1:5060>;tag=a9d5ed0-13c4-4bdc9bcb-4726da70-4a56c7c8.
To: <sip:18005551212@2.2.2.2:5060>;tag=as65519229.
Call-ID: CXC-12-65801390-a9d5ed0-13c4-4bdc9bcb-4726da70-3a6859ba@1.1.1.1.
CSeq: 3 BYE.
Server: Asterisk PBX 1.6.1.19-rc3.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
Supported: replaces, timer.
Content-Length: 0.
.