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-d87543-08267e044b5e8c0f-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=c646cf34.
Call-ID: NmZkZjNiNGRkZjBmYjUxMzAzOGIyMWRmYzRjZGYwNzk..
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: 423.
.
v=0.
o=- 1 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 18546 RTP/AVP 107 119 100 106 0 105 98 8 101.
a=alt:1 1 : XZrZAj0K aifBd6dv 192.168.1.119 18546.
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/2.0 404 Not Found.
Via: SIP/2.0/UDP 192.168.1.119:14060;branch=z9hG4bK-d87543-08267e044b5e8c0f-1--d87543-;rport=14060.
To: "userA"<sip:userA@192.168.1.104>;tag=329cfeaa6ded039da25ff8cbb8668bd2.f214.
From: "userB"<sip:userB@192.168.1.104>;tag=c646cf34.
Call-ID: NmZkZjNiNGRkZjBmYjUxMzAzOGIyMWRmYzRjZGYwNzk..
CSeq: 1 INVITE.
Server: OpenSER (1.2.2-notls (i386/linux)).
Content-Length: 0.
.


U 192.168.1.119:14060 -> 192.168.1.104:5060
ACK sip:userA@192.168.1.104 SIP/2.0.
Via: SIP/2.0/UDP 192.168.1.119:14060;branch=z9hG4bK-d87543-08267e044b5e8c0f-1--d87543-;rport.
To: "userA"<sip:userA@192.168.1.104>;tag=329cfeaa6ded039da25ff8cbb8668bd2.f214.
From: "userB"<sip:userB@192.168.1.104>;tag=c646cf34.
Call-ID: NmZkZjNiNGRkZjBmYjUxMzAzOGIyMWRmYzRjZGYwNzk..
CSeq: 1 ACK.
Content-Length: 0.
.


U 192.168.1.119:14060 -> 192.168.1.104:5060
.
.


U 192.168.1.120:61110 -> 192.168.1.104:5060
REGISTER sip:192.168.1.104 SIP/2.0.
Via: SIP/2.0/UDP 192.168.1.120:61110;branch=z9hG4bK-d87543-a3648835e60afb50-1--d87543-;rport.
Max-Forwards: 70.
Contact: <sip:userA@192.168.1.120:61110;rinstance=7c8cedbd8ae4fb32>;expires=0.
To: "userA"<sip:userA@192.168.1.104>.
From: "userA"<sip:userA@192.168.1.104>;tag=91428221.
Call-ID: MTgwODM0YmZlNTVlYjM0ODM2ZmMyMTgyOGRmNjRhZWY..
CSeq: 2 REGISTER.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO.
User-Agent: X-Lite release 1011s stamp 41150.
Content-Length: 0.
.


U 192.168.1.104:5060 -> 192.168.1.120:61110
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 192.168.1.120:61110;branch=z9hG4bK-d87543-a3648835e60afb50-1--d87543-;rport=61110.
To: "userA"<sip:userA@192.168.1.104>;tag=329cfeaa6ded039da25ff8cbb8668bd2.16a6.
From: "userA"<sip:userA@192.168.1.104>;tag=91428221.
Call-ID: MTgwODM0YmZlNTVlYjM0ODM2ZmMyMTgyOGRmNjRhZWY..
CSeq: 2 REGISTER.
Server: OpenSER (1.2.2-notls (i386/linux)).
Content-Length: 0.
.


U 192.168.1.120:59812 -> 192.168.1.104:5060
REGISTER sip:192.168.1.104 SIP/2.0.
Via: SIP/2.0/UDP 192.168.1.120:59812;branch=z9hG4bK-d87543-2a524719df179d14-1--d87543-;rport.
Max-Forwards: 70.
Contact: <sip:userA@192.168.1.120:59812;rinstance=0dde56075cf851bd>.
To: "userA"<sip:userA@192.168.1.104>.
From: "userA"<sip:userA@192.168.1.104>;tag=3d6d0b1a.
Call-ID: NjVlMzgzMWZjOWM0YWJiNzVmZjAwZTU5OWRhZjBiYTI..
CSeq: 1 REGISTER.
Expires: 3600.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO.
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-d87543-9f1b8836f036081d-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=aa281d2f.
Call-ID: OTk0YmVmMmQ5YTJmZTEzZmIyMmE4NTAwOWU2YTFlYjA..
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: 423.
.
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 45030 RTP/AVP 107 119 100 106 0 105 98 8 101.
a=alt:1 1 : ocIWRxr/ ZC6Zeidh 192.168.1.119 45030.
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 -> 192.168.1.120:59812
INVITE sip:userA@192.168.1.120:59812;rinstance=0dde56075cf851bd SIP/2.0.
Via: SIP/2.0/UDP 192.168.1.104;branch=z9hG4bK-d87543-9f1b8836f036081d-1--d87543-.
Via: SIP/2.0/UDP 192.168.1.119:14060;branch=z9hG4bK-d87543-9f1b8836f036081d-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=aa281d2f.
Call-ID: OTk0YmVmMmQ5YTJmZTEzZmIyMmE4NTAwOWU2YTFlYjA..
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: 423.
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 45030 RTP/AVP 107 119 100 106 0 105 98 8 101.
a=alt:1 1 : ocIWRxr/ ZC6Zeidh 192.168.1.119 45030.
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 192.168.1.120:59812 -> 192.168.1.104:5060
SIP/2.0 180 Ringing.
Via: SIP/2.0/UDP 192.168.1.104;branch=z9hG4bK-d87543-9f1b8836f036081d-1--d87543-.
Via: SIP/2.0/UDP 192.168.1.119:14060;branch=z9hG4bK-d87543-9f1b8836f036081d-1--d87543-;rport=14060.
Contact: <sip:userA@192.168.1.120:59812;rinstance=0dde56075cf851bd>.
To: "userA"<sip:userA@192.168.1.104>;tag=62490a14.
From: "userB"<sip:userB@192.168.1.104>;tag=aa281d2f.
Call-ID: OTk0YmVmMmQ5YTJmZTEzZmIyMmE4NTAwOWU2YTFlYjA..
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-d87543-9f1b8836f036081d-1--d87543-;rport=14060.
Contact: <sip:userA@192.168.1.120:59812;rinstance=0dde56075cf851bd>.
To: "userA"<sip:userA@192.168.1.104>;tag=62490a14.
From: "userB"<sip:userB@192.168.1.104>;tag=aa281d2f.
Call-ID: OTk0YmVmMmQ5YTJmZTEzZmIyMmE4NTAwOWU2YTFlYjA..
CSeq: 1 INVITE.
User-Agent: X-Lite release 1011s stamp 41150.
Content-Length: 0.
.


U 192.168.1.120:59812 -> 192.168.1.104:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 192.168.1.104;branch=z9hG4bK-d87543-9f1b8836f036081d-1--d87543-.
Via: SIP/2.0/UDP 192.168.1.119:14060;branch=z9hG4bK-d87543-9f1b8836f036081d-1--d87543-;rport=14060.
Contact: <sip:userA@192.168.1.120:59812;rinstance=0dde56075cf851bd>.
To: "userA"<sip:userA@192.168.1.104>;tag=62490a14.
From: "userB"<sip:userB@192.168.1.104>;tag=aa281d2f.
Call-ID: OTk0YmVmMmQ5YTJmZTEzZmIyMmE4NTAwOWU2YTFlYjA..
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=- 4 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 41326 RTP/AVP 107 119 100 106 0 105 98 8 101.
a=alt:1 4 : fjE4nvzG Ufp4qOUW 192.168.1.120 41326.
a=alt:2 3 : eP4mJVZ8 zsHMWGRy 192.168.153.1 41326.
a=alt:3 2 : Tok2O2nc op6Ft/Bn 192.168.73.1 41326.
a=alt:4 1 : xinqPr7K cYF4kJHC 192.168.1.200 41326.
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-d87543-9f1b8836f036081d-1--d87543-;rport=14060.
Contact: <sip:userA@192.168.1.120:59812;rinstance=0dde56075cf851bd>.
To: "userA"<sip:userA@192.168.1.104>;tag=62490a14.
From: "userB"<sip:userB@192.168.1.104>;tag=aa281d2f.
Call-ID: OTk0YmVmMmQ5YTJmZTEzZmIyMmE4NTAwOWU2YTFlYjA..
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=- 4 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 41326 RTP/AVP 107 119 100 106 0 105 98 8 101.
a=alt:1 4 : fjE4nvzG Ufp4qOUW 192.168.1.120 41326.
a=alt:2 3 : eP4mJVZ8 zsHMWGRy 192.168.153.1 41326.
a=alt:3 2 : Tok2O2nc op6Ft/Bn 192.168.73.1 41326.
a=alt:4 1 : xinqPr7K cYF4kJHC 192.168.1.200 41326.
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
.
.

