[SR-Users] 407 response from provider as failure route

[Daniel-Constantin Mierla]

Hello,

can you double check to be sure the t_on_failure() is executed and not 
overwritten by another t_on_failure()?

You can used debugger module with cfgtrace turned on to see what actions 
are executed from kamailio.cfg

Cheers,
Daniel

On 17/08/14 13:33, Yuriy Gorlichenko wrote:
> Hi, I want to realise scheme:
>
> Asterisk->Kamailo->provider
>
> I register providers accounts at Kamailio using UAC module.
>
> When Generates call form Asterisk through Kamailio to provider, 
> provider sends back 407 response. This reponse mut be handled by 
> KAmailio through failure_route using uac_auth().
>
> I try to catch this response at onreply_route by status and route this 
> response to failure route (t_in_failure("MY_FAILURE_ROUTE"))but 
> Kamailio ignores t_on_failure and forvard this pacjet to asterisk.
>
> So My question is: How to handle this response at kamailio and not 
> forward to asterisk?
>
> This is invite that forwards to provider:
>
> INVITE sip:11234567890 at my.provider.com:5060 
> <http://sip:11234567890@my.provider.com:5060> SIP/2.0
> Record-Route: <sip:my.kamailio.com:5068;nat=yes;ftag=as57a2d34c;lr=on>
> Via: SIP/2.0/UDP 
> my.kamailio.com:5068;branch=z9hG4bK8544.480e25d0e6a328f5f455233d808cda80.0
> Via: SIP/2.0/UDP 10.0.1.6:50600;branch=z9hG4bK778521b0;rport=50600
> Max-Forwards: 70
> From: "John" <sip:my_provider_acc at my.provider.com:50600 
> <http://sip:my_provider_acc@my.provider.com:50600>>;tag=as57a2d34c
> To: <sip:11234567890 at my.provider.com:5068 
> <http://sip:11234567890@my.provider.com:5068>>
> Contact:<my_provider_acc at my.kamailio.com:5068 
> <http://my_provider_acc@my.kamailio.com:5068>>
> Call-ID: 3d8d6c357d69cdd51633b1c125729f44 at 10.0.1.6:50600 
> <http://3d8d6c357d69cdd51633b1c125729f44@10.0.1.6:50600>
> CSeq: 102 INVITE
> User-Agent: Asterisk PBX 12.4.0
> Date: Sat, 16 Aug 2014 13:18:52 GMT
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, 
> INFO, PUBLISH, MESSAGE
> Supported: replaces, timer
> Content-Type: application/sdp
> Content-Length: 540
>
> v=0
> o=root 1941643043 1941643043 IN my.kamailio.com <http://my.kamailio.com>
> s=Asterisk PBX 12.4.0
> c=IN IP4 my.kamailio.com <http://my.kamailio.com>
> t=0 0
> a=ice-lite
> m=audio 30108 RTP/AVP 0 3 8 101
> a=rtpmap:0 PCMU/8000
> a=rtpmap:3 GSM/8000
> a=rtpmap:8 PCMA/8000
> a=rtpmap:101 telephone-event/8000
> a=fmtp:101 0-16
> a=ptime:20
> a=maxptime:150
> a=sendrecv
> a=rtcp:30109
> a=ice-ufrag:jOv9GFqq
> a=ice-pwd:wuXGbJ3ZI7MfwM6kwto78s8reEyU
> a=candidate:lzqT8la5i9wkzQzB 1 UDP 2130706431 my.kamailio.com 
> <http://my.kamailio.com> 30108 typ host
> a=candidate:lzqT8la5i9wkzQzB 2 UDP 2130706430 my.kamailio.com 
> <http://my.kamailio.com> 30109 typ host
>
>
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-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Next Kamailio Advanced Trainings 2014 - http://www.asipto.com
Sep 22-25, Berlin, Germany ::: Oct 15-17, San Francisco, USA

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