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<div class="moz-cite-prefix"><tt>Gary,<br>
<br>
Maybe take a look at the 0x02 flag for t_relay() :<br>
<a class="moz-txt-link-freetext" href="http://www.opensips.org/html/docs/modules/1.12.x/tm.html#id294571">http://www.opensips.org/html/docs/modules/1.12.x/tm.html#id294571</a><br>
<br>
by default, t_relay() is internally sending a negative reply if
not able to send the request out (like DNS failure, bad IP,
network error, etc).<br>
<br>
Regards,<br>
</tt>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
On 16.07.2014 10:43, Liviu Chircu wrote:<br>
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<blockquote cite="mid:53C62D24.80605@opensips.org" type="cite">
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<div class="moz-cite-prefix"><tt>Hello,<br>
<br>
t_relay() will only "fail" because of internal reasons (e.g.
out of mem, max number of branches exceeded, transaction has
6XX status...).<br>
<br>
It looks like you need to use a <b>failure_route</b> [1] for
your transaction, and perform your error handling when it
eventually expires, because no replies are being sent back.
You can control the transaction timeout with the timeout
variables from the TM module [2].<br>
<br>
[1]: <a moz-do-not-send="true" class="moz-txt-link-freetext"
href="http://www.opensips.org/Documentation/Script-Routes-1-12#toc3">http://www.opensips.org/Documentation/Script-Routes-1-12#toc3</a><br>
[2]: <a moz-do-not-send="true" class="moz-txt-link-freetext"
href="http://www.opensips.org/html/docs/modules/1.12.x/tm.html#id295701">http://www.opensips.org/html/docs/modules/1.12.x/tm.html#id295701</a><br>
<br>
Best regards,<br>
</tt>
<pre class="moz-signature" cols="72">Liviu Chircu
OpenSIPS Developer
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
On 07/15/2014 10:20 PM, Gary Nyquist wrote:<br>
</div>
<blockquote
cite="mid:trinity-5e645615-bf92-467c-b00e-3007bdd83693-1405452002750@3capp-mailcom-lxa06"
type="cite">
<div style="font-family: Verdana;font-size: 12.0px;">
<div style="font-family: Verdana;font-size: 12.0px;">
<div style="font-family: Verdana;font-size: 12.0px;">
<div style="font-family: Verdana;font-size: 12.0px;">
<div>Hi,</div>
<div> </div>
<div>Looking for some insight into the t_relay().</div>
<div>I am using the t_relay() to route INVITE to the
Callee device (sip client running on a mobile device).</div>
<div>
<div>I was expecting the <span style="font-family:
Verdana; font-size: 12px; line-height:
19.200000762939453px;">t_relay() to fail
(returning a -ve number), when the sip client is
not running on the mobile device.</span></div>
<div><span style="font-family: Verdana; font-size:
12px; line-height: 19.200000762939453px;">But I
find that t_relay() is not failing in this
scenario.</span></div>
<div>Is this the normal behavior of <span
style="font-family: Verdana; font-size: 12px;
line-height: 19.200000762939453px;">t_relay()?</span></div>
<div> </div>
</div>
<div>Thanks<br>
-Gary</div>
</div>
</div>
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