[SR-Users] Issue with BYE and $du
Rene Montilva
renemontilva at gmail.com
Mon Dec 14 16:39:15 CET 2015
Hi Daniel
thanks for reply
sorry for not describe ip address:
kamailio->24.216.216.133
sip trunk provider 1 -> 220.42.4.1
sip trunk provider 2 -> 69.130.18.129
On Mon, Dec 14, 2015 at 7:53 AM, Daniel-Constantin Mierla <miconda at gmail.com
> wrote:
> 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 -> 220.42.4.1:5060
> INVITE sip:584241055167 at 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 at 24.216.216.133>
> From: "<sip:=582127101002@"<sip:U584241299719 at 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
> 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 -> 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 at 24.216.216.133>;tag=058c3b28
>
> To: <sip:584241055167 at 24.216.216.133>
> Call-ID: 0meUSw2iwHBB7gN16wzNSA..
> Contact: <sip: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 -> 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 at 24.216.216.133>;tag=058c3b28
>
> To: <sip:584241055167 at 24.216.216.133>;tag=sbcsipuas_1_C14472_20151210181725542_b12sb11
>
> Call-ID: 0meUSw2iwHBB7gN16wzNSA..
> Contact: <sip: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 -> 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 at 24.216.216.133>;tag=058c3b28
>
> To: <sip:584241055167 at 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>
> 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 -> 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 at 24.216.216.133>;tag=sbcsipuas_1_C14472_20151210181725542_b12sb11
>
> From: "<sip:=582127101002@"<sip:U584241299719 at 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 -> 24.216.216.133:8080
> BYE sip: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 at 24.216.216.133>;tag=058c3b28
> From: <sip:584241055167 at 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 -> 24.216.216.133:8080
> BYE sip: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 at 24.216.216.133>;tag=058c3b28
> From: <sip:584241055167 at 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 -> 24.216.216.133:8080
> BYE sip: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 at 24.216.216.133>;tag=058c3b28
> From: <sip:584241055167 at 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 -> 24.216.216.133:8080
> BYE sip: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 at 24.216.216.133>;tag=058c3b28
> From: <sip:584241055167 at 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 -> 24.216.216.133:8080
> BYE sip: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 at 24.216.216.133>;tag=058c3b28
> From: <sip:584241055167 at 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 -> 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 at 24.216.216.133>;tag=058c3b28
> From: <sip:584241055167 at 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 -> 220.42.4.1:5060
> BYE sip: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 at 24.216.216.133>;tag=sbcsipuas_1_C14472_20151210181725542_b12sb11
>
> From: "<sip:=582127101002@"<sip:U584241299719 at 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 -> 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 at 24.216.216.133>;tag=058c3b28
>
> To: <sip:584241055167 at 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 -> 69.130.18.129:5060
> INVITE sip:584169236298 at 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 at 24.216.216.133>
> From: "<sip:=582127101002@"<sip:U584241299719 at 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
> 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 -> 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 at 24.216.216.133>
> From: "<sip:=582127101002@"<sip:U584241299719 at 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 -> 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 at 24.216.216.133>;tag=8c238d52
>
> To: <sip:584169236298 at 24.216.216.133>;tag=5UZXQvye86yvD
> Call-ID: zVn-CxoHdb5lC8CtcNhjJg..
> CSeq: 2 INVITE
> Contact: <sip:584169236298 at 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 -> 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 at 24.216.216.133>;tag=8c238d52
>
> To: <sip:584169236298 at 24.216.216.133>;tag=5UZXQvye86yvD
> Call-ID: zVn-CxoHdb5lC8CtcNhjJg..
> CSeq: 2 INVITE
> Contact: <sip:584169236298 at 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 -> 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 at 24.216.216.133>;tag=5UZXQvye86yvD
> From: "<sip:=582127101002@"<sip:U584241299719 at 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 -> 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 at 24.216.216.133>;tag=5UZXQvye86yvD
> To: "<sip:=582127101002@" <sip:U584241299719 at 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 -> 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 at 24.216.216.133>;tag=8c238d52
> From: <sip:584169236298 at 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 at 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 (toll-free) / +1-678-954-0671 (direct)
>> Web: http://www.evaristesys.com/, <http://www.csrpswitch.com/>
>> http://www.csrpswitch.com/
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users at 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 listsr-users at lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
> --
> Daniel-Constantin Mierlahttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
> Book: SIP Routing With Kamailio - http://www.asipto.comhttp://miconda.eu
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
--
Ing. Rene Montilva
*FOSS Developer and VoIP Engineer.*
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