<div dir="ltr"><div><div><div>Hello Daniel,<br><br></div>Thank you for your help.<br></div><br>Best Regards<br></div>José<br></div><div class="gmail_extra"><br><div class="gmail_quote">2017-03-01 14:25 GMT+00:00 Daniel-Constantin Mierla <span dir="ltr"><<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<p>Hello,</p>
<p>so it seems that the error happens before the transaction is
created, as I see SL in the response...</p>
<p>Can you try with:</p>
<p><a class="m_-6096754836894812902moz-txt-link-freetext" href="https://www.kamailio.org/docs/modules/stable/modules/tm.html#tm.f.t_set_disable_internal_reply" target="_blank">https://www.kamailio.org/docs/<wbr>modules/stable/modules/tm.<wbr>html#tm.f.t_set_disable_<wbr>internal_reply</a></p>
<p>before t_relay() and then catch the failure execution with
if(!t_relay()) and send there response you want there.</p>
<p>Cheers,<br>
Daniel<br>
</p><div><div class="h5">
<br>
<div class="m_-6096754836894812902moz-cite-prefix">On 01/03/2017 15:11, José Seabra wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>
<div>
<div>Hi Daniel,<br>
</div>
I'm using t_relay().<br>
<br>
</div>
Regards<br>
</div>
José <br>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">2017-03-01 14:09 GMT+00:00
Daniel-Constantin Mierla <span dir="ltr"><<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<p>Hello,</p>
<p>are you using forward() or t_relay() to send out?</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div>
<div class="m_-6096754836894812902h5"> <br>
<div class="m_-6096754836894812902m_-3007878767073753085moz-cite-prefix">On
28/02/2017 12:32, José Seabra wrote:<br>
</div>
</div>
</div>
<blockquote type="cite">
<div>
<div class="m_-6096754836894812902h5">
<div dir="ltr">
<div>
<div>Hello there,<br>
</div>
Some times dns server fails and my kamailio
server start replying "Unresolvable destination
(478/SL)".<br>
<br>
</div>
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.<br>
<div>
<div>
<div>
<div><br>
</div>
<div>I have modparam("sl", "default_code",
503) but in situations where dns fails,
kamailio doesn't reply 503.<br>
<br>
<br>
</div>
<div>Thank you for your support<br>
<br>
</div>
<div>Regards<br>
</div>
<div>José Seabra<br>
</div>
</div>
</div>
</div>
</div>
<br>
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<pre class="m_-6096754836894812902m_-3007878767073753085moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="m_-6096754836894812902m_-3007878767073753085moz-txt-link-abbreviated" href="http://www.twitter.com/miconda" target="_blank">www.twitter.com/miconda</a> -- <a class="m_-6096754836894812902m_-3007878767073753085moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda" target="_blank">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - <a class="m_-6096754836894812902m_-3007878767073753085moz-txt-link-abbreviated" href="http://www.asipto.com" target="_blank">www.asipto.com</a>
Kamailio World Conference - May 8-10, 2017 - <a class="m_-6096754836894812902m_-3007878767073753085moz-txt-link-abbreviated" href="http://www.kamailioworld.com" target="_blank">www.kamailioworld.com</a></pre>
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</blockquote></div>
--
<div class="m_-6096754836894812902gmail_signature" data-smartmail="gmail_signature">Cumprimentos<div>José Seabra</div></div>
</div>
</blockquote>
<pre class="m_-6096754836894812902moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="m_-6096754836894812902moz-txt-link-abbreviated" href="http://www.twitter.com/miconda" target="_blank">www.twitter.com/miconda</a> -- <a class="m_-6096754836894812902moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda" target="_blank">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - <a class="m_-6096754836894812902moz-txt-link-abbreviated" href="http://www.asipto.com" target="_blank">www.asipto.com</a>
Kamailio World Conference - May 8-10, 2017 - <a class="m_-6096754836894812902moz-txt-link-abbreviated" href="http://www.kamailioworld.com" target="_blank">www.kamailioworld.com</a></pre></div></div></div></blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature" data-smartmail="gmail_signature">Cumprimentos<div>José Seabra</div></div>
</div>