[SR-Users] Kamailio -can we change 478 to 503 when dns fails?

[Daniel-Constantin Mierla]

Hello,

so it seems that the error happens before the transaction is created, as
I see SL in the response...

Can you try with:

https://www.kamailio.org/docs/modules/stable/modules/tm.html#tm.f.t_set_disable_internal_reply

before t_relay() and then catch the failure execution with
if(!t_relay()) and send there response you want there.

Cheers,
Daniel


On 01/03/2017 15:11, José Seabra wrote:
> Hi Daniel,
> I'm using t_relay().
>
> Regards
> José
>
> 2017-03-01 14:09 GMT+00:00 Daniel-Constantin Mierla <miconda at gmail.com
> <mailto:miconda at gmail.com>>:
>
>     Hello,
>
>     are you using forward() or t_relay() to send out?
>
>     Cheers,
>     Daniel
>
>
>     On 28/02/2017 12:32, José Seabra wrote:
>>     Hello there,
>>     Some times dns server fails and my kamailio server start replying
>>     "Unresolvable destination (478/SL)".
>>
>>     The propose of my email is to know if is there any possibility to
>>     change this reply (478) to for example one of 5XX replies.
>>
>>     I have modparam("sl", "default_code", 503) but in situations
>>     where dns fails, kamailio doesn't reply 503.
>>
>>
>>     Thank you for your support
>>
>>     Regards
>>     José Seabra
>>
>>
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>
>     -- 
>     Daniel-Constantin Mierla
>     www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
>     Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com <http://www.asipto.com>
>     Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com <http://www.kamailioworld.com>
>
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>
> -- 
> Cumprimentos
> José Seabra
-- 
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com
Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
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