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<p>Hi. <br>
</p>
<p><br>
</p>
<p>I found the answer for my question.</p>
<p><br>
</p>
<p>When the OpenSIPS is installed and the OpenSIPS' script is created, the code of such script has the example I need. So, I just had to look at the script and find the point where it is appropriated to detect responses with codes 404, 477 and 420.</p>
<p><br>
</p>
<p>Thanks.<br>
</p>
<p><br>
</p>
<p>Regards.<br>
</p>
<p><br>
</p>
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<div class="PlainText">RODRIGO PIMENTA CARVALHO<br>
Inatel Competence Center<br>
Software<br>
Ph: +55 35 3471 9200 RAMAL 979<br>
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<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" color="#000000" face="Calibri, sans-serif"><b>De:</b> users-bounces@lists.opensips.org <users-bounces@lists.opensips.org> em nome de Rodrigo Pimenta Carvalho <pimenta@inatel.br><br>
<b>Enviado:</b> segunda-feira, 9 de novembro de 2015 11:55<br>
<b>Para:</b> OpenSIPS users mailling list<br>
<b>Assunto:</b> Re: [OpenSIPS-Users] How to identify a 4xx, or 5xx, or 6xx SIP response in OpenSIPS script? Almost there...</font>
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<div id="divtagdefaultwrapper" style="font-size:12pt; color:#000000; background-color:#FFFFFF; font-family:Calibri,Arial,Helvetica,sans-serif">
<p>Hi.</p>
<p><br>
</p>
<p>Thank all of you! <br>
</p>
<p>I'm getting success to execute some actions in my OpenSIPS when it get some responses as 4xx, 5xx, 6xx.</p>
<p>I have read about routes and some functions to detect such responses that come from the callee peer.</p>
<p><br>
</p>
<p>In my code I have something like this:</p>
<p><br>
</p>
<p>-------------------------------------------------------------------------------------------</p>
<p><br>
</p>
<p>failure_route[missed_call] {<br>
<br>
<br>
if (t_check_status("4[0-9][0-9]")||t_check_status("5[0-9][0-9]")||t_check_status("6[0-9][0-9]") ) {<br>
<br>
if(($fU=="porteirinho") || ($fU=="porteirinho2") || ($tU=="porteirinho") || ($tU=="porteirinho2")){<br>
<br>
<br>
do some actions for me...<br>
<br>
}<br>
}<br>
}</p>
<p>--------------------------------------------------------------------------------------------<br>
</p>
<p><br>
</p>
<p><br>
</p>
<p>However, some responses seems to be generated internally in OpenSIPS. Ex: 420 (bad extension), 404 (not found), 477, etc. For these internally generated responses, I still have to find a way of detecting it. I will look for it on documentation. However,
I suspect that maybe this detection has to be done in another type of route.</p>
<p><br>
</p>
<p>Should I use another type of route, shouldn't I? If yes, is there a function there that will tells me about the type of response too?</p>
<p><br>
</p>
<p>Any hint will be very helpful!<br>
</p>
<br>
<p><br>
</p>
<p>Best regards.</p>
<p><br>
</p>
<p><br>
</p>
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<div class="PlainText">RODRIGO PIMENTA CARVALHO<br>
Inatel Competence Center<br>
Software<br>
Ph: +55 35 3471 9200 RAMAL 979<br>
</div>
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<hr tabindex="-1" style="display:inline-block; width:98%">
<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" color="#000000" face="Calibri, sans-serif"><b>De:</b> users-bounces@lists.opensips.org <users-bounces@lists.opensips.org> em nome de Annus Fictus <annusfictus@gmail.com><br>
<b>Enviado:</b> sexta-feira, 6 de novembro de 2015 12:22<br>
<b>Para:</b> OpenSIPS users mailling list<br>
<b>Assunto:</b> Re: [OpenSIPS-Users] How to identify a 4xx, or 5xx, or 6xx SIP response in OpenSIPS script?</font>
<div> </div>
</div>
<div>Hello Rodrigo,<br>
<br>
you have to use failure route:<br>
<br>
<a id="LPlnk933274" class="moz-txt-link-freetext" href="http://www.opensips.org/Documentation/Script-Routes-2-2#toc3">http://www.opensips.org/Documentation/Script-Routes-2-2#toc3</a>
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<a target="_blank" href="http://www.opensips.org/Documentation/Script-Routes-2-2#toc3" id="LPImageAnchor_14470749435590.6506071333528669" style="display:table-cell; text-align:center"><img style="display:inline-block; margin-left:auto; margin-right:auto; max-width:250px; max-height:250px; height:84px; width:250px; border-width:0px" height="84" width="250" src="http://www.opensips.org/pub/skins/opensips/images/logo2.jpg"></a></div>
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openSIPS | Documentation / Types of routes - 2.2</div>
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OpenSIPS routing logic uses several types of routes. Each type of route is triggered by a certain event and allows you to process a certain type of message (request ...</div>
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<a target="_blank" href="http://www.opensips.org/Documentation/Script-Routes-2-2#toc3" id="LPUrlAnchor_14470749435600.7296886187292517" style="font-size:11px; font-family:"wf_segoe-ui_normal","Segoe UI","Segoe WP",Tahoma,Arial,sans-serif; text-decoration:none">Leia
mais...</a></div>
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Regards<br>
<br>
<div class="moz-cite-prefix">El 06/11/2015 a las 15:07, Rodrigo Pimenta Carvalho escribió:<br>
</div>
<blockquote type="cite">
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<p><br>
</p>
<p>Hi OpenSIPS-users,</p>
<p><br>
</p>
<p>In the OpenSIPS script I can identify SIP requests, like is_method("INVITE") or is_method("BYE").</p>
<p><br>
</p>
<p>How to identify SIP responses, based on its codes that can be 4xx, or 5xx, or 6xx?</p>
<p>For example, how to identify that occurred a SIP response with code 483?</p>
<p><br>
</p>
<p>I just need to know that a SIP INVITE didn't succeeded.</p>
<p><br>
</p>
<p>What could be a elegant way to detect that a SIP INVITE was not answered?<br>
</p>
<p><br>
</p>
<p><br>
</p>
<p>Best regards.<br>
</p>
<p><br>
</p>
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Inatel Competence Center<br>
Software<br>
Ph: +55 35 3471 9200 RAMAL 979<br>
</div>
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