U 192.168.1.119:14060 -> 192.168.1.104:5060
INVITE sip:userA@192.168.1.104 SIP/2.0.
Via: SIP/2.0/UDP 192.168.1.119:14060;branch=z9hG4bK-d87543-833dc550c101c47c-1--d87543-;rport.
Max-Forwards: 70.
Contact: <sip:userB@192.168.1.119:14060>.
To: "userA"<sip:userA@192.168.1.104>.
From: "userB"<sip:userB@192.168.1.104>;tag=333c3224.
Call-ID: NTA0YTFmYjFkMmQzY2I1NTdiZDMwZGY4ODJkNzc1NTQ..
CSeq: 1 INVITE.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO.
Content-Type: application/sdp.
User-Agent: X-Lite release 1011s stamp 41150.
Content-Length: 421.
.
v=0.
o=- 8 2 IN IP4 192.168.1.119.
s=CounterPath X-Lite 3.0.
c=IN IP4 192.168.1.119.
t=0 0.
m=audio 6448 RTP/AVP 107 119 100 106 0 105 98 8 101.
a=alt:1 1 : jZrdUiw5 SDvtcTES 192.168.1.119 6448.
a=fmtp:101 0-15.
a=rtpmap:107 BV32/16000.
a=rtpmap:119 BV32-FEC/16000.
a=rtpmap:100 SPEEX/16000.
a=rtpmap:106 SPEEX-FEC/16000.
a=rtpmap:105 SPEEX-FEC/8000.
a=rtpmap:98 iLBC/8000.
a=rtpmap:101 telephone-event/8000.
a=sendrecv.

U 192.168.1.104:5060 -> 192.168.1.119:14060
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 192.168.1.119:14060;branch=z9hG4bK-d87543-833dc550c101c47c-1--d87543-;rport=14060.
To: "userA"<sip:userA@192.168.1.104>.
From: "userB"<sip:userB@192.168.1.104>;tag=333c3224.
Call-ID: NTA0YTFmYjFkMmQzY2I1NTdiZDMwZGY4ODJkNzc1NTQ..
CSeq: 1 INVITE.
Server: OpenSER (1.2.2-notls (i386/linux)).
Content-Length: 0.

U 192.168.1.104:5060 -> 192.168.1.120:23834
INVITE sip:userA@192.168.1.120:23834;rinstance=c1e2af826bf4f26c SIP/2.0.
Record-Route: <sip:192.168.1.104;lr=on;ftag=333c3224>.
Via: SIP/2.0/UDP 192.168.1.104;branch=z9hG4bK2464.67c451e7.0.
Via: SIP/2.0/UDP 192.168.1.119:14060;branch=z9hG4bK-d87543-833dc550c101c47c-1--d87543-;rport=14060.
Max-Forwards: 70.
Contact: <sip:userB@192.168.1.119:14060>.
To: "userA"<sip:userA@192.168.1.104>.
From: "userB"<sip:userB@192.168.1.104>;tag=333c3224.
Call-ID: NTA0YTFmYjFkMmQzY2I1NTdiZDMwZGY4ODJkNzc1NTQ..
CSeq: 1 INVITE.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO.
Content-Type: application/sdp.
User-Agent: X-Lite release 1011s stamp 41150.
Content-Length: 421.
P-hint: (2)usrloc applied.
.
v=0.
o=- 8 2 IN IP4 192.168.1.119.
s=CounterPath X-Lite 3.0.
c=IN IP4 192.168.1.119.
t=0 0.
m=audio 6448 RTP/AVP 107 119 100 106 0 105 98 8 101.
a=alt:1 1 : jZrdUiw5 SDvtcTES 192.168.1.119 6448.
a=fmtp:101 0-15.
a=rtpmap:107 BV32/16000.
a=rtpmap:119 BV32-FEC/16000.
a=rtpmap:100 SPEEX/16000.
a=rtpmap:106 SPEEX-FEC/16000.
a=rtpmap:105 SPEEX-FEC/8000.
a=rtpmap:98 iLBC/8000.
a=rtpmap:101 telephone-event/8000.
a=sendrecv.


U 192.168.1.120:23834 -> 192.168.1.104:5060
SIP/2.0 180 Ringing.
Via: SIP/2.0/UDP 192.168.1.104;branch=z9hG4bK2464.67c451e7.0.
Via: SIP/2.0/UDP 192.168.1.119:14060;branch=z9hG4bK-d87543-833dc550c101c47c-1--d87543-;rport=14060.
Record-Route: <sip:192.168.1.104;lr;ftag=333c3224>.
Contact: <sip:userA@192.168.1.120:23834;rinstance=c1e2af826bf4f26c>.
To: "userA"<sip:userA@192.168.1.104>;tag=be72f51c.
From: "userB"<sip:userB@192.168.1.104>;tag=333c3224.
Call-ID: NTA0YTFmYjFkMmQzY2I1NTdiZDMwZGY4ODJkNzc1NTQ..
CSeq: 1 INVITE.
User-Agent: X-Lite release 1011s stamp 41150.
Content-Length: 0.

U 192.168.1.104:5060 -> 192.168.1.119:14060
SIP/2.0 180 Ringing.
Via: SIP/2.0/UDP 192.168.1.119:14060;branch=z9hG4bK-d87543-833dc550c101c47c-1--d87543-;rport=14060.
Record-Route: <sip:192.168.1.104;lr;ftag=333c3224>.
Contact: <sip:userA@192.168.1.120:23834;rinstance=c1e2af826bf4f26c>.
To: "userA"<sip:userA@192.168.1.104>;tag=be72f51c.
From: "userB"<sip:userB@192.168.1.104>;tag=333c3224.
Call-ID: NTA0YTFmYjFkMmQzY2I1NTdiZDMwZGY4ODJkNzc1NTQ..
CSeq: 1 INVITE.
User-Agent: X-Lite release 1011s stamp 41150.
Content-Length: 0.
P-hint: (3)passed thru on_reply_route[1].
.


U 192.168.1.120:23834 -> 192.168.1.104:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 192.168.1.104;branch=z9hG4bK2464.67c451e7.0.
Via: SIP/2.0/UDP 192.168.1.119:14060;branch=z9hG4bK-d87543-833dc550c101c47c-1--d87543-;rport=14060.
Record-Route: <sip:192.168.1.104;lr;ftag=333c3224>.
Contact: <sip:userA@192.168.1.120:23834;rinstance=c1e2af826bf4f26c>.
To: "userA"<sip:userA@192.168.1.104>;tag=be72f51c.
From: "userB"<sip:userB@192.168.1.104>;tag=333c3224.
Call-ID: NTA0YTFmYjFkMmQzY2I1NTdiZDMwZGY4ODJkNzc1NTQ..
CSeq: 1 INVITE.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO.
Content-Type: application/sdp.
User-Agent: X-Lite release 1011s stamp 41150.
Content-Length: 575.
.
v=0.
o=- 6 2 IN IP4 192.168.1.120.
s=CounterPath X-Lite 3.0.
c=IN IP4 192.168.1.120.
t=0 0.
m=audio 62530 RTP/AVP 107 119 100 106 0 105 98 8 101.
a=alt:1 4 : FnOgs9ve 5hykwqkS 192.168.1.120 62530.
a=alt:2 3 : c86snhLn OtbHltJ/ 192.168.153.1 62530.
a=alt:3 2 : 5oPYx6R2 UhXm9UEp 192.168.73.1 62530.
a=alt:4 1 : 4pT9Haln vrhNv3U7 192.168.1.200 62530.
a=fmtp:101 0-15.
a=rtpmap:107 BV32/16000.
a=rtpmap:119 BV32-FEC/16000.
a=rtpmap:100 SPEEX/16000.
a=rtpmap:106 SPEEX-FEC/16000.
a=rtpmap:105 SPEEX-FEC/8000.
a=rtpmap:98 iLBC/8000.
a=rtpmap:101 telephone-event/8000.
a=sendrecv.


U 192.168.1.104:5060 -> 192.168.1.119:14060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 192.168.1.119:14060;branch=z9hG4bK-d87543-833dc550c101c47c-1--d87543-;rport=14060.
Record-Route: <sip:192.168.1.104;lr;ftag=333c3224>.
Contact: <sip:userA@192.168.1.120:23834;rinstance=c1e2af826bf4f26c>.
To: "userA"<sip:userA@192.168.1.104>;tag=be72f51c.
From: "userB"<sip:userB@192.168.1.104>;tag=333c3224.
Call-ID: NTA0YTFmYjFkMmQzY2I1NTdiZDMwZGY4ODJkNzc1NTQ..
CSeq: 1 INVITE.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO.
Content-Type: application/sdp.
User-Agent: X-Lite release 1011s stamp 41150.
Content-Length: 575.
P-hint: (3)passed thru on_reply_route[1].
.
v=0.
o=- 6 2 IN IP4 192.168.1.120.
s=CounterPath X-Lite 3.0.
c=IN IP4 192.168.1.120.
t=0 0.
m=audio 62530 RTP/AVP 107 119 100 106 0 105 98 8 101.
a=alt:1 4 : FnOgs9ve 5hykwqkS 192.168.1.120 62530.
a=alt:2 3 : c86snhLn OtbHltJ/ 192.168.153.1 62530.
a=alt:3 2 : 5oPYx6R2 UhXm9UEp 192.168.73.1 62530.
a=alt:4 1 : 4pT9Haln vrhNv3U7 192.168.1.200 62530.
a=fmtp:101 0-15.
a=rtpmap:107 BV32/16000.
a=rtpmap:119 BV32-FEC/16000.
a=rtpmap:100 SPEEX/16000.
a=rtpmap:106 SPEEX-FEC/16000.
a=rtpmap:105 SPEEX-FEC/8000.
a=rtpmap:98 iLBC/8000.
a=rtpmap:101 telephone-event/8000.
a=sendrecv.


U 192.168.1.119:14060 -> 192.168.1.104:5060
ACK sip:userA@192.168.1.120:23834;rinstance=c1e2af826bf4f26c SIP/2.0.
Via: SIP/2.0/UDP 192.168.1.119:14060;branch=z9hG4bK-d87543-530a102ece5d7242-1--d87543-;rport.
Max-Forwards: 70.
Route: <sip:192.168.1.104;lr;ftag=333c3224>.
Contact: <sip:userB@192.168.1.119:14060>.
To: "userA"<sip:userA@192.168.1.104>;tag=be72f51c.
From: "userB"<sip:userB@192.168.1.104>;tag=333c3224.
Call-ID: NTA0YTFmYjFkMmQzY2I1NTdiZDMwZGY4ODJkNzc1NTQ..
CSeq: 1 ACK.
User-Agent: X-Lite release 1011s stamp 41150.
Content-Length: 0.
.


U 192.168.1.104:5060 -> 192.168.1.120:23834
ACK sip:userA@192.168.1.120:23834;rinstance=c1e2af826bf4f26c SIP/2.0.
Record-Route: <sip:192.168.1.104;lr=on;ftag=333c3224>.
Via: SIP/2.0/UDP 192.168.1.104;branch=z9hG4bK2464.67c451e7.2.
Via: SIP/2.0/UDP 192.168.1.119:14060;branch=z9hG4bK-d87543-530a102ece5d7242-1--d87543-;rport=14060.
Max-Forwards: 70.
Contact: <sip:userB@192.168.1.119:14060>.
To: "userA"<sip:userA@192.168.1.104>;tag=be72f51c.
From: "userB"<sip:userB@192.168.1.104>;tag=333c3224.
Call-ID: NTA0YTFmYjFkMmQzY2I1NTdiZDMwZGY4ODJkNzc1NTQ..
CSeq: 1 ACK.
User-Agent: X-Lite release 1011s stamp 41150.
Content-Length: 0.
P-hint: (1)rr-enforced.
.


U 192.168.1.119:14060 -> 192.168.1.104:5060
.
.


U 192.168.1.119:14060 -> 192.168.1.104:5060
BYE sip:userA@192.168.1.120:23834;rinstance=c1e2af826bf4f26c SIP/2.0.
Via: SIP/2.0/UDP 192.168.1.119:14060;branch=z9hG4bK-d87543-c32b1e47453b7c41-1--d87543-;rport.
Max-Forwards: 70.
Route: <sip:192.168.1.104;lr;ftag=333c3224>.
Contact: <sip:userB@192.168.1.119:14060>.
To: "userA"<sip:userA@192.168.1.104>;tag=be72f51c.
From: "userB"<sip:userB@192.168.1.104>;tag=333c3224.
Call-ID: NTA0YTFmYjFkMmQzY2I1NTdiZDMwZGY4ODJkNzc1NTQ..
CSeq: 2 BYE.
User-Agent: X-Lite release 1011s stamp 41150.
Reason: SIP;description="User Hung Up".
Content-Length: 0.
.


U 192.168.1.104:5060 -> 192.168.1.120:23834
BYE sip:userA@192.168.1.120:23834;rinstance=c1e2af826bf4f26c SIP/2.0.
Record-Route: <sip:192.168.1.104;lr=on;ftag=333c3224>.
Via: SIP/2.0/UDP 192.168.1.104;branch=z9hG4bKf364.f7b744c3.0.
Via: SIP/2.0/UDP 192.168.1.119:14060;branch=z9hG4bK-d87543-c32b1e47453b7c41-1--d87543-;rport=14060.
Max-Forwards: 70.
Contact: <sip:userB@192.168.1.119:14060>.
To: "userA"<sip:userA@192.168.1.104>;tag=be72f51c.
From: "userB"<sip:userB@192.168.1.104>;tag=333c3224.
Call-ID: NTA0YTFmYjFkMmQzY2I1NTdiZDMwZGY4ODJkNzc1NTQ..
CSeq: 2 BYE.
User-Agent: X-Lite release 1011s stamp 41150.
Reason: SIP;description="User Hung Up".
Content-Length: 0.
P-hint: (1)rr-enforced.
.


U 192.168.1.120:23834 -> 192.168.1.104:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 192.168.1.104;branch=z9hG4bKf364.f7b744c3.0.
Via: SIP/2.0/UDP 192.168.1.119:14060;branch=z9hG4bK-d87543-c32b1e47453b7c41-1--d87543-;rport=14060.
Record-Route: <sip:192.168.1.104;lr;ftag=333c3224>.
Contact: <sip:userA@192.168.1.120:23834;rinstance=c1e2af826bf4f26c>.
To: "userA"<sip:userA@192.168.1.104>;tag=be72f51c.
From: "userB"<sip:userB@192.168.1.104>;tag=333c3224.
Call-ID: NTA0YTFmYjFkMmQzY2I1NTdiZDMwZGY4ODJkNzc1NTQ..
CSeq: 2 BYE.
User-Agent: X-Lite release 1011s stamp 41150.
Content-Length: 0.
.


U 192.168.1.104:5060 -> 192.168.1.119:14060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 192.168.1.119:14060;branch=z9hG4bK-d87543-c32b1e47453b7c41-1--d87543-;rport=14060.
Record-Route: <sip:192.168.1.104;lr;ftag=333c3224>.
Contact: <sip:userA@192.168.1.120:23834;rinstance=c1e2af826bf4f26c>.
To: "userA"<sip:userA@192.168.1.104>;tag=be72f51c.
From: "userB"<sip:userB@192.168.1.104>;tag=333c3224.
Call-ID: NTA0YTFmYjFkMmQzY2I1NTdiZDMwZGY4ODJkNzc1NTQ..
CSeq: 2 BYE.
User-Agent: X-Lite release 1011s stamp 41150.
Content-Length: 0.
P-hint: (3)passed thru on_reply_route[1].
.

