All messages sent from an Astrad
===============================================================
NCAT Porta-SIP test original message 2 VIAs:
- replies received
===============================================================
#
U 91.121.122.64:5060 -> 46.126.189.17:5060
INVITE sip:41215506778@46.126.189.17:5060 SIP/2.0.
Record-Route: <sip:91.121.122.64;ftag=fc1f4e28026450fe347f315d63de1b8f;lr>.
Via: SIP/2.0/UDP 91.121.122.64;branch=z9hG4bK22fa.75ffd634f09aa1763c339e5f09b5d84e.0.
Via: SIP/2.0/UDP 91.121.122.64:5061;branch=z9hG4bKc47ac32e0f81f3cfee39995ac224390542a;rport=5061.
Max-Forwards: 16.
From: 41215502419 <sip:41215502419@91.121.122.64>;tag=fc1f4e28026450fe347f315d63de1b8f.
To: <sip:41215506778@91.121.122.64:5060>.
Call-ID: ac32e0f81f3cfee39995ac224390542a@176.31.102.152.
CSeq: 200 INVITE.
Contact: Anonymous <sip:91.121.122.64:5061>.
Expires: 300.
User-Agent: Sippy.
cisco-GUID: 1683660840-1260417872-566774332-589833878.
h323-conf-id: 1683660840-1260417872-566774332-589833878.
Content-Length: 389.
Content-Type: application/sdp.
.
v=0.
o=Sippy 141326892 0 IN IP4 91.121.122.64.
s=session.
t=0 0.
m=audio 27398 RTP/AVP 0 8 18 4111 101.
c=IN IP4 176.31.102.152.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:4 G723/8000.
a=fmtp:4 annexa=no.
a=rtpmap:111 G726-32/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=silenceSupp:off - - - -.
a=ptime:20.
a=sendrecv.

#
U 46.126.189.17:5060 -> 91.121.122.64:5060
SIP/2.0 100 Trying.
Via: SIP/2.0/UDP 91.121.122.64;branch=z9hG4bK22fa.75ffd634f09aa1763c339e5f09b5d84e.0.
Via: SIP/2.0/UDP 91.121.122.64:5061;branch=z9hG4bKc47ac32e0f81f3cfee39995ac224390542a;rport=5061.
Record-Route: <sip:91.121.122.64;ftag=fc1f4e28026450fe347f315d63de1b8f;lr>.
From: 41215502419 <sip:41215502419@91.121.122.64>;tag=fc1f4e28026450fe347f315d63de1b8f.
To: <sip:41215506778@91.121.122.64:5060>;tag=702987012.
Call-ID: ac32e0f81f3cfee39995ac224390542a@176.31.102.152.
CSeq: 200 INVITE.
Contact: "41215506778" <sip:41215506778@46.126.189.17:5060>.
Content-Length: 0.
.

#
U 46.126.189.17:5060 -> 91.121.122.64:5060
SIP/2.0 180 Ringing.
Via: SIP/2.0/UDP 91.121.122.64;branch=z9hG4bK22fa.75ffd634f09aa1763c339e5f09b5d84e.0.
Via: SIP/2.0/UDP 91.121.122.64:5061;branch=z9hG4bKc47ac32e0f81f3cfee39995ac224390542a;rport=5061.
Record-Route: <sip:91.121.122.64;ftag=fc1f4e28026450fe347f315d63de1b8f;lr>.
From: 41215502419 <sip:41215502419@91.121.122.64>;tag=fc1f4e28026450fe347f315d63de1b8f.
To: <sip:41215506778@91.121.122.64:5060>;tag=702987012.
Call-ID: ac32e0f81f3cfee39995ac224390542a@176.31.102.152.
CSeq: 200 INVITE.
Contact: "41215506778" <sip:41215506778@46.126.189.17:5060>.
Content-Length: 0.
.

#
U 91.121.122.64:5060 -> 46.126.189.17:5060
CANCEL sip:41215506778@46.126.189.17:5060 SIP/2.0.
Via: SIP/2.0/UDP 91.121.122.64;branch=z9hG4bK22fa.75ffd634f09aa1763c339e5f09b5d84e.0.
Via: SIP/2.0/UDP 91.121.122.64:5061;rport=5061;branch=z9hG4bKc47ac32e0f81f3cfee39995ac224390542a.
Max-Forwards: 16.
From: 41215502419 <sip:41215502419@91.121.122.64>;tag=fc1f4e28026450fe347f315d63de1b8f.
To: <sip:41215506778@91.121.122.64>.
Call-ID: ac32e0f81f3cfee39995ac224390542a@176.31.102.152.
CSeq: 200 CANCEL.
Expires: 300.
User-Agent: Sippy.

#
U 46.126.189.17:5060 -> 91.121.122.64:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 91.121.122.64;branch=z9hG4bK22fa.75ffd634f09aa1763c339e5f09b5d84e.0.
Via: SIP/2.0/UDP 91.121.122.64:5061;rport=5061;branch=z9hG4bKc47ac32e0f81f3cfee39995ac224390542a.
Record-Route: <sip:91.121.122.64;ftag=fc1f4e28026450fe347f315d63de1b8f;lr>.
From: 41215502419 <sip:41215502419@91.121.122.64>;tag=fc1f4e28026450fe347f315d63de1b8f.
To: <sip:41215506778@91.121.122.64:5060>;tag=702987012.
Call-ID: ac32e0f81f3cfee39995ac224390542a@176.31.102.152.
CSeq: 200 CANCEL.
Contact: "41215506778" <sip:41215506778@46.126.189.17:5060>.
Content-Length: 0.
.

#
U 46.126.189.17:5060 -> 91.121.122.64:5060
SIP/2.0 487 Request Cancelled.
Via: SIP/2.0/UDP 91.121.122.64;branch=z9hG4bK22fa.75ffd634f09aa1763c339e5f09b5d84e.0.
Via: SIP/2.0/UDP 91.121.122.64:5061;branch=z9hG4bKc47ac32e0f81f3cfee39995ac224390542a;rport=5061.
Record-Route: <sip:91.121.122.64;ftag=fc1f4e28026450fe347f315d63de1b8f;lr>.
From: 41215502419 <sip:41215502419@91.121.122.64>;tag=fc1f4e28026450fe347f315d63de1b8f.
To: <sip:41215506778@91.121.122.64:5060>;tag=702987012.
Call-ID: ac32e0f81f3cfee39995ac224390542a@176.31.102.152.
CSeq: 200 INVITE.
Contact: "41215506778" <sip:41215506778@46.126.189.17:5060>.
Content-Length: 0.
.

#
U 46.126.189.17:5060 -> 91.121.122.64:5060
SIP/2.0 487 Request Cancelled.
Via: SIP/2.0/UDP 91.121.122.64;branch=z9hG4bK22fa.75ffd634f09aa1763c339e5f09b5d84e.0.
Via: SIP/2.0/UDP 91.121.122.64:5061;branch=z9hG4bKc47ac32e0f81f3cfee39995ac224390542a;rport=5061.
Record-Route: <sip:91.121.122.64;ftag=fc1f4e28026450fe347f315d63de1b8f;lr>.
From: 41215502419 <sip:41215502419@91.121.122.64>;tag=fc1f4e28026450fe347f315d63de1b8f.
To: <sip:41215506778@91.121.122.64:5060>;tag=702987012.
Call-ID: ac32e0f81f3cfee39995ac224390542a@176.31.102.152.
CSeq: 200 INVITE.
Contact: "41215506778" <sip:41215506778@46.126.189.17:5060>.
Content-Length: 0.
.

#
U 46.126.189.17:5060 -> 91.121.122.64:5060
SIP/2.0 487 Request Cancelled.
Via: SIP/2.0/UDP 91.121.122.64;branch=z9hG4bK22fa.75ffd634f09aa1763c339e5f09b5d84e.0.
Via: SIP/2.0/UDP 91.121.122.64:5061;branch=z9hG4bKc47ac32e0f81f3cfee39995ac224390542a;rport=5061.
Record-Route: <sip:91.121.122.64;ftag=fc1f4e28026450fe347f315d63de1b8f;lr>.
From: 41215502419 <sip:41215502419@91.121.122.64>;tag=fc1f4e28026450fe347f315d63de1b8f.
To: <sip:41215506778@91.121.122.64:5060>;tag=702987012.
Call-ID: ac32e0f81f3cfee39995ac224390542a@176.31.102.152.
CSeq: 200 INVITE.
Contact: "41215506778" <sip:41215506778@46.126.189.17:5060>.
Content-Length: 0.
.
===============================================================
NCAT Porta-SIP test changed message message second VIA removed
- no replies received
===============================================================
#
U 91.121.122.64:5060 -> 46.126.189.17:5060
INVITE sip:41215506778@46.126.189.17:5060 SIP/2.0.
Record-Route: <sip:91.121.122.64;ftag=a4eb40e8782ea0c503a89796015d76c7;lr>.
Via: SIP/2.0/UDP 91.121.122.64;branch=z9hG4bK22fa.f8101496d15c7c3115da89981f380e3e.0.
Max-Forwards: 16.
From: 41215502419 <sip:41215502419@91.121.122.64>;tag=a4eb40e8782ea0c503a89796015d76c7.
To: <sip:41215506778@91.121.122.64:5060>.
Call-ID: 94779daef86f38dbc0eb423561cbea0b@176.31.102.152.
CSeq: 200 INVITE.
Contact: Anonymous <sip:91.121.122.64:5061>.
Expires: 300.
User-Agent: Sippy.
cisco-GUID: 1683660840-1260417872-566774332-589833878.
h323-conf-id: 1683660840-1260417872-566774332-589833878.
Content-Length: 389.
Content-Type: application/sdp.
.
v=0.
o=Sippy 141326892 0 IN IP4 91.121.122.64.
s=session.
t=0 0.
m=audio 27398 RTP/AVP 0 8 18 4111 101.
c=IN IP4 176.31.102.152.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:4 G723/8000.
a=fmtp:4 annexa=no.
a=rtpmap:111 G726-32/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=silenceSupp:off - - - -.
a=ptime:20.
a=sendrecv.

#
U 91.121.122.64:5060 -> 46.126.189.17:5060
CANCEL sip:41215506778@46.126.189.17:5060 SIP/2.0.
Via: SIP/2.0/UDP 91.121.122.64;branch=z9hG4bK22fa.f8101496d15c7c3115da89981f380e3e.0.
Via: SIP/2.0/UDP 91.121.122.64:5061;rport=5061;branch=z9hG4bKc4794779daef86f38dbc0eb423561cbea0b.
Max-Forwards: 16.
From: 41215502419 <sip:41215502419@91.121.122.64>;tag=a4eb40e8782ea0c503a89796015d76c7.
To: <sip:41215506778@91.121.122.64>.
Call-ID: 94779daef86f38dbc0eb423561cbea0b@176.31.102.152.
CSeq: 200 CANCEL.
Expires: 300.
User-Agent: Sippy.

===============================================================
NCAT Porta-SIP test only CANCELs sent with and without second Via
- replies received when second Via is sent
===============================================================
#
U 91.121.122.64:5060 -> 46.126.189.17:5060
CANCEL sip:41215506778@46.126.189.17:5060 SIP/2.0.
Via: SIP/2.0/UDP 91.121.122.64;branch=z9hG4bK22fa.f8101496d15c7c3115da89981f380e3e.0.
Via: SIP/2.0/UDP 91.121.122.64:5061;rport=5061;branch=z9hG4bKc4794779daef86f38dbc0eb423561cbea0b.
Max-Forwards: 16.
From: 41215502419 <sip:41215502419@91.121.122.64>;tag=a4eb40e8782ea0c503a89796015d76c7.
To: <sip:41215506778@91.121.122.64>.
Call-ID: 94779daef86f38dbc0eb423561cbea0b@176.31.102.152.
CSeq: 200 CANCEL.
Expires: 300.
User-Agent: Sippy.

#
U 46.126.189.17:5060 -> 91.121.122.64:5060
SIP/2.0 481 Call Leg/Transaction Does Not Exist.
Via: SIP/2.0/UDP 91.121.122.64;branch=z9hG4bK22fa.f8101496d15c7c3115da89981f380e3e.0.
Via: SIP/2.0/UDP 91.121.122.64:5061;rport=5061;branch=z9hG4bKc4794779daef86f38dbc0eb423561cbea0b.
From: 41215502419 <sip:41215502419@91.121.122.64>;tag=a4eb40e8782ea0c503a89796015d76c7.
To: <sip:41215506778@91.121.122.64>.
Call-ID: 94779daef86f38dbc0eb423561cbea0b@176.31.102.152.
CSeq: 200 CANCEL.
Content-Length: 0.
.

#
U 91.121.122.64:5060 -> 46.126.189.17:5060
CANCEL sip:41215506778@46.126.189.17:5060 SIP/2.0.
Via: SIP/2.0/UDP 91.121.122.64;branch=z9hG4bK22fa.f8101496d15c7c3115da89981f380e3e.0.
Max-Forwards: 16.
From: 41215502419 <sip:41215502419@91.121.122.64>;tag=a4eb40e8782ea0c503a89796015d76c7.
To: <sip:41215506778@91.121.122.64>.
Call-ID: 94779daef86f38dbc0eb423561cbea0b@176.31.102.152.
CSeq: 200 CANCEL.
Expires: 300.
User-Agent: Sippy.