Re: [SR-Users] Issue with BYE and $du

14 Dec 2015

      Hello,
which one is the IP of Kamailio. There seem to be two server applications.
Also, it is good to get the trace on kamailio server, on both sides of
the call: to caller and to callee.
Cheers,
Daniel
On 11/12/15 17:34, Rene Montilva wrote:
...
Hi Alex
Thanks for you reply
these are the sip traces the good trace and the bad trace, in the bad
trace, kamailio doesn't send BYE to endpoint
all users are nated
*BAD trace:*
U 2015/12/10 17:18:55.492978 24.216.216.133:8080
http://24.216.216.133:8080 -> 220.42.4.1:5060 http://220.42.4.1:5060
INVITE sip:584241055167@220.42.4.1:5060;transport=udp SIP/2.0
Record-Route:
sip:24.216.216.133:8080;lr=on;ftag=058c3b28;did=638.f362;nat=yes
Via: SIP/2.0/UDP
24.216.216.133:8080;branch=z9hG4bKa68e.a8dc281ae158acb086546b7abb791321.0
Via: SIP/2.0/UDP
10.20.82.230;branch=z9hG4bKsr-gJeXVzfKDCu6W9BODmG8VQNipC1aVQNaRz7MRzDUpwqeTi6-Ao6GbmfaDC1wRC18DjTKDmBwpMWfbkW-AQ.dZo9KTiOuEQe7WzWdv8JMDQX8pjZ.DvJ.VkXspmYeRQfwpmfahkgMRzftZFYcZFXuRmZzDX**
Max-Forwards: 69
Contact:
sip:10.20.82.230;line=sr-ZieapegMpjX8RjN8pmGwDmeBDmG8VQNipC1aVQNaRz7MRzDUpi9nlk9zbmfaDC1wRC18DjTKDmBwLQgwDz9yDX**;+sip.instance="urn:uuid:421AA90E-079F-A326-B649-4F812AD13E79"
To: <sip:584241055167@24.216.216.133
mailto:sip%3A584241055167@24.216.216.133>
From: "<sip:=582127101002@"<sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=058c3b28
Call-ID: 0meUSw2iwHBB7gN16wzNSA..
CSeq: 2 INVITE
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE,
REGISTER, SUBSCRIBE, INFO
Content-Type: application/sdp
Supported: replaces
User-Agent: ChasquiMobile for Android
Content-Length: 304
v=0
o=- 1449789527 1 IN IP4 208.101.36.104
s=portsip.com http://portsip.com
c=IN IP4 208.101.36.104
t=0 0
m=audio 46210 RTP/AVP 18 105 101
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:105 opus/48000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=maxptime:20
a=sendrecv
a=nortpproxy:yes
U 2015/12/10 17:18:55.535196 220.42.4.1:5060 http://220.42.4.1:5060
-> 24.216.216.133:8080 http://24.216.216.133:8080
SIP/2.0 100 Trying
Via: SIP/2.0/UDP
24.216.216.133:8080;branch=z9hG4bKa68e.a8dc281ae158acb086546b7abb791321.0
Via: SIP/2.0/UDP
10.20.82.230;branch=z9hG4bKsr-gJeXVzfKDCu6W9BODmG8VQNipC1aVQNaRz7MRzDUpwqeTi6-Ao6GbmfaDC1wRC18DjTKDmBwpMWfbkW-AQ.dZo9KTiOuEQe7WzWdv8JMDQX8pjZ.DvJ.VkXspmYeRQfwpmfahkgMRzftZFYcZFXuRmZzDX**
From: "<sip:=582127101002@"<sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=058c3b28
To: <sip:584241055167@24.216.216.133
mailto:sip%3A584241055167@24.216.216.133>
Call-ID: 0meUSw2iwHBB7gN16wzNSA..
Contact: <sip:220.42.4.1:5060 http://220.42.4.1:5060>
CSeq: 2 INVITE
Server: sbc_5
Content-Length: 0
U 2015/12/10 17:18:59.162776 220.42.4.1:5060 http://220.42.4.1:5060
-> 24.216.216.133:8080 http://24.216.216.133:8080
SIP/2.0 183 Session Progress
Via: SIP/2.0/UDP
24.216.216.133:8080;branch=z9hG4bKa68e.a8dc281ae158acb086546b7abb791321.0
Via: SIP/2.0/UDP
10.20.82.230;branch=z9hG4bKsr-gJeXVzfKDCu6W9BODmG8VQNipC1aVQNaRz7MRzDUpwqeTi6-Ao6GbmfaDC1wRC18DjTKDmBwpMWfbkW-AQ.dZo9KTiOuEQe7WzWdv8JMDQX8pjZ.DvJ.VkXspmYeRQfwpmfahkgMRzftZFYcZFXuRmZzDX**
From: "<sip:=582127101002@"<sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=058c3b28
To: <sip:584241055167@24.216.216.133
mailto:sip%3A584241055167@24.216.216.133>;tag=sbcsipuas_1_C14472_20151210181725542_b12sb11
Call-ID: 0meUSw2iwHBB7gN16wzNSA..
Contact: <sip:220.42.4.1:5060 http://220.42.4.1:5060>
CSeq: 2 INVITE
Server: sbc_5
Content-Type: application/sdp
Content-Length: 233
v=0
o=SBCSIPUAS 1061672778 1 IN IP4 206.20.3.31
s=SBCSIPUAS SIP STACK v1.0
c=IN IP4 206.20.3.31
t=0 0
m=audio 22954 RTP/AVP 18 101
a=rtpmap:18 G729/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=fmtp:18 annexb=no
U 2015/12/10 17:19:02.762625 220.42.4.1:5060 http://220.42.4.1:5060
-> 24.216.216.133:8080 http://24.216.216.133:8080
SIP/2.0 200 OK
Via: SIP/2.0/UDP
24.216.216.133:8080;branch=z9hG4bKa68e.a8dc281ae158acb086546b7abb791321.0
Via: SIP/2.0/UDP
10.20.82.230;branch=z9hG4bKsr-gJeXVzfKDCu6W9BODmG8VQNipC1aVQNaRz7MRzDUpwqeTi6-Ao6GbmfaDC1wRC18DjTKDmBwpMWfbkW-AQ.dZo9KTiOuEQe7WzWdv8JMDQX8pjZ.DvJ.VkXspmYeRQfwpmfahkgMRzftZFYcZFXuRmZzDX**
From: "<sip:=582127101002@"<sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=058c3b28
To: <sip:584241055167@24.216.216.133
mailto:sip%3A584241055167@24.216.216.133>;tag=sbcsipuas_1_C14472_20151210181725542_b12sb11
Call-ID: 0meUSw2iwHBB7gN16wzNSA..
Record-Route:
sip:24.216.216.133:8080;lr=on;ftag=058c3b28;did=638.f362;nat=yes
Contact: <sip:220.42.4.1:5060 http://220.42.4.1:5060>
CSeq: 2 INVITE
Allow: ACK,BYE,CANCEL,INVITE,OPTIONS,NOTIFY,INFO
Server: sbc_5
Content-Type: application/sdp
Content-Length: 233
v=0
o=SBCSIPUAS 1061672778 1 IN IP4 206.20.3.31
s=SBCSIPUAS SIP STACK v1.0
c=IN IP4 206.20.3.31
t=0 0
m=audio 22954 RTP/AVP 18 101
a=rtpmap:18 G729/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=fmtp:18 annexb=no
U 2015/12/10 17:19:02.933917 24.216.216.133:8080
http://24.216.216.133:8080 -> 220.42.4.1:5060 http://220.42.4.1:5060
ACK sip:220.42.4.1:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP
24.216.216.133:8080;branch=z9hG4bKa68e.b318090c34de29f93c1a85d490383a91.0
Via: SIP/2.0/UDP
10.20.82.230;branch=z9hG4bKsr-gJeXVzfKDCu6W9BODmG8VQNipC1aVQNaRz7MRzDUpwqeTi6-Ao6GbmfaDC1wRC18DjTKDmBwpMWfbkWQAQ.dZo9KTiOuEQe7WzWdv8JMDQX8pjZ.DvJ.Vk9dpjYQDmDaDzYoRHfiRQBtZFYcZFXuRmZzDX**
Max-Forwards: 69
Contact:
sip:10.20.82.230;line=sr-ZieapegMpjX8RjN8pmGwDmeBDmG8VQNipC1aVQNaRz7MRzDUpi9nlk9zbmfaDC1wRC18DjTKDmBwLQgwDz9yDX**;+sip.instance="urn:uuid:421AA90E-079F-A326-B649-4F812AD13E79"
To: <sip:584241055167@24.216.216.133
mailto:sip%3A584241055167@24.216.216.133>;tag=sbcsipuas_1_C14472_20151210181725542_b12sb11
From: "<sip:=582127101002@"<sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=058c3b28
Call-ID: 0meUSw2iwHBB7gN16wzNSA..
CSeq: 2 ACK
User-Agent: ChasquiMobile for Android
Content-Length: 0
U 2015/12/10 17:19:08.492375 220.42.4.1:5060 http://220.42.4.1:5060
-> 24.216.216.133:8080 http://24.216.216.133:8080
BYE sip:10.20.82.230:8080 http://10.20.82.230:8080 SIP/2.0
Via: SIP/2.0/UDP 220.42.4.1:5060;branch=z9hG4bK-1061672778-1
To: "<sip:=582127101002@"<sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=058c3b28
From: <sip:584241055167@24.216.216.133
mailto:sip%3A584241055167@24.216.216.133>;tag=sbcsipuas_1_C14472_20151210181725542_b12sb11
Call-ID: 0meUSw2iwHBB7gN16wzNSA..
Route: sip:24.216.216.133:8080;lr=on;ftag=058c3b28;did=638.f362;nat=yes
CSeq: 3 BYE
Max-Forwards: 70
Server: sbc_5
Content-Length: 0
U 2015/12/10 17:19:09.495287 220.42.4.1:5060 http://220.42.4.1:5060
-> 24.216.216.133:8080 http://24.216.216.133:8080
BYE sip:10.20.82.230:8080 http://10.20.82.230:8080 SIP/2.0
Via: SIP/2.0/UDP 220.42.4.1:5060;branch=z9hG4bK-1061672778-1
To: "<sip:=582127101002@"<sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=058c3b28
From: <sip:584241055167@24.216.216.133
mailto:sip%3A584241055167@24.216.216.133>;tag=sbcsipuas_1_C14472_20151210181725542_b12sb11
Call-ID: 0meUSw2iwHBB7gN16wzNSA..
Route: sip:24.216.216.133:8080;lr=on;ftag=058c3b28;did=638.f362;nat=yes
CSeq: 3 BYE
Max-Forwards: 70
Server: sbc_5
Content-Length: 0
U 2015/12/10 17:19:10.496112 220.42.4.1:5060 http://220.42.4.1:5060
-> 24.216.216.133:8080 http://24.216.216.133:8080
BYE sip:10.20.82.230:8080 http://10.20.82.230:8080 SIP/2.0
Via: SIP/2.0/UDP 220.42.4.1:5060;branch=z9hG4bK-1061672778-1
To: "<sip:=582127101002@"<sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=058c3b28
From: <sip:584241055167@24.216.216.133
mailto:sip%3A584241055167@24.216.216.133>;tag=sbcsipuas_1_C14472_20151210181725542_b12sb11
Call-ID: 0meUSw2iwHBB7gN16wzNSA..
Route: sip:24.216.216.133:8080;lr=on;ftag=058c3b28;did=638.f362;nat=yes
CSeq: 3 BYE
Max-Forwards: 70
Server: sbc_5
Content-Length: 0
U 2015/12/10 17:19:12.497416 220.42.4.1:5060 http://220.42.4.1:5060
-> 24.216.216.133:8080 http://24.216.216.133:8080
BYE sip:10.20.82.230:8080 http://10.20.82.230:8080 SIP/2.0
Via: SIP/2.0/UDP 220.42.4.1:5060;branch=z9hG4bK-1061672778-1
To: "<sip:=582127101002@"<sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=058c3b28
From: <sip:584241055167@24.216.216.133
mailto:sip%3A584241055167@24.216.216.133>;tag=sbcsipuas_1_C14472_20151210181725542_b12sb11
Call-ID: 0meUSw2iwHBB7gN16wzNSA..
Route: sip:24.216.216.133:8080;lr=on;ftag=058c3b28;did=638.f362;nat=yes
CSeq: 3 BYE
Max-Forwards: 70
Server: sbc_5
Content-Length: 0
U 2015/12/10 17:19:16.501049 220.42.4.1:5060 http://220.42.4.1:5060
-> 24.216.216.133:8080 http://24.216.216.133:8080
BYE sip:10.20.82.230:8080 http://10.20.82.230:8080 SIP/2.0
Via: SIP/2.0/UDP 220.42.4.1:5060;branch=z9hG4bK-1061672778-1
To: "<sip:=582127101002@"<sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=058c3b28
From: <sip:584241055167@24.216.216.133
mailto:sip%3A584241055167@24.216.216.133>;tag=sbcsipuas_1_C14472_20151210181725542_b12sb11
Call-ID: 0meUSw2iwHBB7gN16wzNSA..
Route: sip:24.216.216.133:8080;lr=on;ftag=058c3b28;did=638.f362;nat=yes
CSeq: 3 BYE
Max-Forwards: 70
Server: sbc_5
Content-Length: 0
U 2015/12/10 17:19:40.477970 24.216.216.133:8080
http://24.216.216.133:8080 -> 220.42.4.1:5060 http://220.42.4.1:5060
SIP/2.0 408 Request Timeout
Via: SIP/2.0/UDP 220.42.4.1:5060;branch=z9hG4bK-1061672778-1;rport=5060
To: "<sip:=582127101002@"<sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=058c3b28
From: <sip:584241055167@24.216.216.133
mailto:sip%3A584241055167@24.216.216.133>;tag=sbcsipuas_1_C14472_20151210181725542_b12sb11
Call-ID: 0meUSw2iwHBB7gN16wzNSA..
CSeq: 3 BYE
Content-Length: 0
U 2015/12/10 17:20:08.469539 24.216.216.133:8080
http://24.216.216.133:8080 -> 220.42.4.1:5060 http://220.42.4.1:5060
BYE sip:220.42.4.1:5060 http://220.42.4.1:5060 SIP/2.0
Via: SIP/2.0/UDP
24.216.216.133:8080;branch=z9hG4bKb68e.3bfbe6804dbbbfc714c5666088fd6d1d.0
Via: SIP/2.0/UDP
10.20.82.230;branch=z9hG4bKsr-gJeXVzfKDCu6W9BODmG8VQNipC1aVQNaRz7MRzDUpwqeTi6-Ao6GbmfaDC1wRC18DjTKDmBwpMWfbkWQAQ.dZo9KTiOuEQe7WzWdv8JMDQX8pjZ.DvJ.Vm9dpjXspjAQDzYSDQZMRHTtZFYcZFXuRmZzDX**
Max-Forwards: 69
Contact:
sip:10.20.82.230;line=sr-ZieapegMpjX8RjN8pmGwDmeBDmG8VQNipC1aVQNaRz7MRzDUpi9nlk9zbmfaDC1wRC18DjTKDmBwLQgwDz9yDX**;+sip.instance="urn:uuid:421AA90E-079F-A326-B649-4F812AD13E79"
To: <sip:584241055167@24.216.216.133
mailto:sip%3A584241055167@24.216.216.133>;tag=sbcsipuas_1_C14472_20151210181725542_b12sb11
From: "<sip:=582127101002@"<sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=058c3b28
Call-ID: 0meUSw2iwHBB7gN16wzNSA..
CSeq: 3 BYE
Proxy-Authorization: Digest
username="U584241299719",realm="24.216.216.133",nonce="VmoImlZqCF79EL8FYxeVrcPazUfsmGRTTUVUDIA=",uri="sip:10.20.82.230;line=sr-ZieapQfURd1MD81JVQN4RmBiDB**",response="7a4808f19ee294b973ec16a900801c41",algorithm=MD5
User-Agent: ChasquiMobile for Android
Content-Length: 0
U 2015/12/10 17:20:08.511283 220.42.4.1:5060 http://220.42.4.1:5060
-> 24.216.216.133:8080 http://24.216.216.133:8080
SIP/2.0 481 Call/Transaction Does Not Exist
Via: SIP/2.0/UDP
24.216.216.133:8080;branch=z9hG4bKb68e.3bfbe6804dbbbfc714c5666088fd6d1d.0
Via: SIP/2.0/UDP
10.20.82.230;branch=z9hG4bKsr-gJeXVzfKDCu6W9BODmG8VQNipC1aVQNaRz7MRzDUpwqeTi6-Ao6GbmfaDC1wRC18DjTKDmBwpMWfbkWQAQ.dZo9KTiOuEQe7WzWdv8JMDQX8pjZ.DvJ.Vm9dpjXspjAQDzYSDQZMRHTtZFYcZFXuRmZzDX**
From: "<sip:=582127101002@"<sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=058c3b28
To: <sip:584241055167@24.216.216.133
mailto:sip%3A584241055167@24.216.216.133>;tag=sbcsipuas_1_C14472_20151210181725542_b12sb11
Call-ID: 0meUSw2iwHBB7gN16wzNSA..
CSeq: 3 BYE
Server: sbc_5
Content-Length: 0
*GOOD trace *
U 2015/12/10 16:56:38.110929 24.216.216.133:8080
http://24.216.216.133:8080 -> 69.130.18.129:5060
http://69.130.18.129:5060
INVITE sip:584169236298@69.130.18.129:5060;transport=udp SIP/2.0
Record-Route:
sip:24.216.216.133:8080;lr=on;ftag=8c238d52;did=258.7fe2;nat=yes
Via: SIP/2.0/UDP
24.216.216.133:8080;branch=z9hG4bK6884.372a2595cb8c5c891ee983f5013180cb.0
Via: SIP/2.0/UDP
10.20.82.230;branch=z9hG4bKsr-gJeXVzfKDCu6W9BODmG8VQNipC1aVQNaRz7sDjB1pwqeTi6-Ao6GbmfaDC1wRC18DjTKDmBwpMWfbkW-AQ.dZo9KTiOuEQe7WzWdv8JMDQX8pjZ.DvJ.Vk6epmG8RmDihHhopjDzRmBtZFYcZFXupmBapB**
Max-Forwards: 69
Contact:
sip:10.20.82.230;line=sr-ZieapegMpjX8RjN8pmGwDmeBDmG8VQNipC1aVQNaRz7sDjB1pi9nlk9zbmfaDC1wRC18DjTKDmBwLQGaDjSyDX**;+sip.instance="urn:uuid:421AA90E-079F-A326-B649-4F812AD13E79"
To: <sip:584169236298@24.216.216.133
mailto:sip%3A584169236298@24.216.216.133>
From: "<sip:=582127101002@"<sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=8c238d52
Call-ID: zVn-CxoHdb5lC8CtcNhjJg..
CSeq: 2 INVITE
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE,
REGISTER, SUBSCRIBE, INFO
Content-Type: application/sdp
Supported: replaces
User-Agent: ChasquiMobile for Android
Content-Length: 304
v=0
o=- 1449788189 1 IN IP4 208.101.36.104
s=portsip.com http://portsip.com
c=IN IP4 208.101.36.104
t=0 0
m=audio 25418 RTP/AVP 18 105 101
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:105 opus/48000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=maxptime:20
a=sendrecv
a=nortpproxy:yes
U 2015/12/10 16:56:38.158872 69.130.18.129:5060
http://69.130.18.129:5060 -> 24.216.216.133:8080
http://24.216.216.133:8080
SIP/2.0 100 trying -- your call is important to us
Via: SIP/2.0/UDP
24.216.216.133:8080;branch=z9hG4bK6884.372a2595cb8c5c891ee983f5013180cb.0
Via: SIP/2.0/UDP
10.20.82.230;branch=z9hG4bKsr-gJeXVzfKDCu6W9BODmG8VQNipC1aVQNaRz7sDjB1pwqeTi6-Ao6GbmfaDC1wRC18DjTKDmBwpMWfbkW-AQ.dZo9KTiOuEQe7WzWdv8JMDQX8pjZ.DvJ.Vk6epmG8RmDihHhopjDzRmBtZFYcZFXupmBapB**
To: <sip:584169236298@24.216.216.133
mailto:sip%3A584169236298@24.216.216.133>
From: "<sip:=582127101002@"<sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=8c238d52
Call-ID: zVn-CxoHdb5lC8CtcNhjJg..
CSeq: 2 INVITE
Server: BTS Mia Proxy
Content-Length: 0
U 2015/12/10 16:56:39.258933 69.130.18.129:5060
http://69.130.18.129:5060 -> 24.216.216.133:8080
http://24.216.216.133:8080
SIP/2.0 183 Session Progress
Via: SIP/2.0/UDP
24.216.216.133:8080;branch=z9hG4bK6884.372a2595cb8c5c891ee983f5013180cb.0
Via: SIP/2.0/UDP
10.20.82.230;branch=z9hG4bKsr-gJeXVzfKDCu6W9BODmG8VQNipC1aVQNaRz7sDjB1pwqeTi6-Ao6GbmfaDC1wRC18DjTKDmBwpMWfbkW-AQ.dZo9KTiOuEQe7WzWdv8JMDQX8pjZ.DvJ.Vk6epmG8RmDihHhopjDzRmBtZFYcZFXupmBapB**
Record-Route: sip:69.130.18.129;lr=on;ftag=8c238d52;did=258.1837
Record-Route:
sip:24.216.216.133:8080;lr=on;ftag=8c238d52;did=258.7fe2;nat=yes
From: "<sip:=582127101002@"<sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=8c238d52
To: <sip:584169236298@24.216.216.133
mailto:sip%3A584169236298@24.216.216.133>;tag=5UZXQvye86yvD
Call-ID: zVn-CxoHdb5lC8CtcNhjJg..
CSeq: 2 INVITE
Contact: sip:584169236298@79.170.68.148:5060;transport=udp
User-Agent: BTS mia-minos-3
Accept: application/sdp
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE,
REGISTER, REFER, NOTIFY
Supported: timer, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Type: application/sdp
Content-Disposition: session
Content-Length:229
v=0
o=nsc 1449826615 1449826616 IN IP4 79.170.71.55
s=nsc
c=IN IP4 79.170.71.55
t=0 0
m=audio 38506 RTP/AVP 18 101
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
U 2015/12/10 16:56:46.650815 69.130.18.129:5060
http://69.130.18.129:5060 -> 24.216.216.133:8080
http://24.216.216.133:8080
SIP/2.0 200 OK
Via: SIP/2.0/UDP
24.216.216.133:8080;branch=z9hG4bK6884.372a2595cb8c5c891ee983f5013180cb.0
Via: SIP/2.0/UDP
10.20.82.230;branch=z9hG4bKsr-gJeXVzfKDCu6W9BODmG8VQNipC1aVQNaRz7sDjB1pwqeTi6-Ao6GbmfaDC1wRC18DjTKDmBwpMWfbkW-AQ.dZo9KTiOuEQe7WzWdv8JMDQX8pjZ.DvJ.Vk6epmG8RmDihHhopjDzRmBtZFYcZFXupmBapB**
Record-Route: sip:69.130.18.129;lr=on;ftag=8c238d52;did=258.1837
Record-Route:
sip:24.216.216.133:8080;lr=on;ftag=8c238d52;did=258.7fe2;nat=yes
From: "<sip:=582127101002@"<sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=8c238d52
To: <sip:584169236298@24.216.216.133
mailto:sip%3A584169236298@24.216.216.133>;tag=5UZXQvye86yvD
Call-ID: zVn-CxoHdb5lC8CtcNhjJg..
CSeq: 2 INVITE
Contact: sip:584169236298@79.170.68.148:5060;transport=udp
User-Agent: BTS mia-minos-3
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE,
REGISTER, REFER, NOTIFY
Supported: timer, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 230
v=0
o=nsc 1449826615 1449826616 IN IP4 79.170.71.154
s=nsc
c=IN IP4 79.170.71.55
t=0 0
m=audio 38506 RTP/AVP 18 101
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
U 2015/12/10 16:56:46.819585 24.216.216.133:8080
http://24.216.216.133:8080 -> 69.130.18.129:5060
http://69.130.18.129:5060
ACK sip:79.170.68.148:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP
24.216.216.133:8080;branch=z9hG4bK6884.47e5cb804fd4b55d4e4910d648804728.0
Via: SIP/2.0/UDP
10.20.82.230;branch=z9hG4bKsr-gJeXVzfKDCu6W9BODmG8VQNipC1aVQNaRz7sDjB1pwqeTi6-Ao6GbmfaDC1wRC18DjTKDmBwpMWfbkWQAQ.dZo9KTiOuEQe7WzWdv8JMDQX8pjZ.DvJ.VmDiTzSehmZsDQhdTzqdRzgtZFYcZFXupmBapB**
Max-Forwards: 69
Route: sip:69.130.18.129;lr=on;ftag=8c238d52;did=258.1837
Contact:
sip:10.20.82.230;line=sr-ZieapegMpjX8RjN8pmGwDmeBDmG8VQNipC1aVQNaRz7sDjB1pi9nlk9zbmfaDC1wRC18DjTKDmBwLQGaDjSyDX**;+sip.instance="urn:uuid:421AA90E-079F-A326-B649-4F812AD13E79"
To: <sip:584169236298@24.216.216.133
mailto:sip%3A584169236298@24.216.216.133>;tag=5UZXQvye86yvD
From: "<sip:=582127101002@"<sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=8c238d52
Call-ID: zVn-CxoHdb5lC8CtcNhjJg..
CSeq: 2 ACK
User-Agent: ChasquiMobile for Android
Content-Length: 0
U 2015/12/10 16:56:58.230885 69.130.18.129:5060
http://69.130.18.129:5060 -> 24.216.216.133:8080
http://24.216.216.133:8080
BYE
sip:10.20.82.230;line=sr-ZieapegMpjX8RjN8pmGwDmeBDmG8VQNipC1aVQNaRz7sDjB1pi9nlk9zbmfaDC1wRC18DjTKDmBwLQGaDjSyDX**
SIP/2.0
Via: SIP/2.0/UDP
69.130.18.129;branch=z9hG4bKe73f.f2cb15533ca61e80f00882840c4d4d42.0
Via: SIP/2.0/UDP
79.170.68.148;received=79.170.68.148;rport=5060;branch=z9hG4bKU2538rN94Z9ZS
Route: sip:24.216.216.133:8080;lr=on;ftag=8c238d52;did=258.7fe2;nat=yes
Max-Forwards: 69
From: <sip:584169236298@24.216.216.133
mailto:sip%3A584169236298@24.216.216.133>;tag=5UZXQvye86yvD
To: "<sip:=582127101002@" <sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=8c238d52
Call-ID: zVn-CxoHdb5lC8CtcNhjJg..
CSeq: 84558000 BYE
User-Agent: BTS mia-minos-3
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE,
REGISTER, REFER, NOTIFY
Supported: timer, path, replaces
Reason: Q.850;cause=16;text="NORMAL_CLEARING"
Content-Length: 0
U 2015/12/10 16:56:58.387215 24.216.216.133:8080
http://24.216.216.133:8080 -> 69.130.18.129:5060
http://69.130.18.129:5060
SIP/2.0 200 OK
Via: SIP/2.0/UDP
69.130.18.129;rport=5060;branch=z9hG4bKe73f.f2cb15533ca61e80f00882840c4d4d42.0
Via: SIP/2.0/UDP
79.170.68.148;received=79.170.68.148;rport=5060;branch=z9hG4bKU2538rN94Z9ZS
Contact:
sip:10.20.82.230;line=sr-ZieapegMpjX8RjN8pmGwDmeBDmG8VQNipC1aVQNaRz7sDjB1;+sip.instance="urn:uuid:421AA90E-079F-A326-B649-4F812AD13E79"
To: "<sip:=582127101002@"<sip:U584241299719@24.216.216.133
mailto:sip%3AU584241299719@24.216.216.133>;tag=8c238d52
From: <sip:584169236298@24.216.216.133
mailto:sip%3A584169236298@24.216.216.133>;tag=5UZXQvye86yvD
Call-ID: zVn-CxoHdb5lC8CtcNhjJg..
CSeq: 84558000 BYE
User-Agent: ChasquiMobile for Android
Content-Length: 0
On Thu, Dec 10, 2015 at 6:35 PM, Alex Balashov
<abalashov@evaristesys.com mailto:abalashov@evaristesys.com> wrote:
Hi Rene,

On 12/10/2015 06:01 PM, Rene Montilva wrote:

    What could be the scenario, when hangup a call and kamailio
    show empty
    the $du var and can't send BYE to endpoint

$du is ordinarily only set when the network and transport-layer
destination of the request is different to where consuming the
domain part of the request URI ($ru) would normally take it.

What's $ru say for the BYE, and is it reachable? Does it match the
Contact of the dialog party to which it's going? Do other
end-to-end sequential requests work, e.g. end-to-end ACK for 2xx
INVITE reply?

-- 
Alex Balashov | Principal | Evariste Systems LLC
303 Perimeter Center North, Suite 300
Atlanta, GA 30346
United States

Tel: +1-800-250-5920 <tel:%2B1-800-250-5920> (toll-free) /
+1-678-954-0671 <tel:%2B1-678-954-0671> (direct)
Web: http://www.evaristesys.com/, http://www.csrpswitch.com/

_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
list
sr-users@lists.sip-router.org <mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

-- 
Ing. Rene Montilva
*FOSS Developer and VoIP Engineer.*

SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
http://miconda.eu

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Re: [SR-Users] Issue with BYE and $du