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<p class="MsoNormal"><span style="color:#1F497D">Hi Daniel,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">Yes, you are absolutely right! Thank you for pointing that out!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">Is it possible to use regex inside the cfg script and use groups to extract the value?
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">Quick regex example (needs tweaking):
<a href="tel:(\+\d%7b1,20%7d)">tel:(\+\d{1,20})</a> and then use a pseudo-variable to get the first group?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"><a href="https://regex101.com/r/dN7bY8/1">https://regex101.com/r/dN7bY8/1</a><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">P-Asserted-Identity: "Cullen Jennings" <sip:fluffy@cisco.com><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">P-Asserted-Identity: tel:+14085264000<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">Grant<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="color:windowtext;mso-fareast-language:NL">From:</span></b><span lang="EN-US" style="color:windowtext;mso-fareast-language:NL"> sr-users [mailto:sr-users-bounces@lists.sip-router.org]
<b>On Behalf Of </b>Daniel-Constantin Mierla<br>
<b>Sent:</b> Monday, April 11, 2016 9:07 AM<br>
<b>To:</b> Kamailio (SER) - Users Mailing List <sr-users@lists.sip-router.org><br>
<b>Subject:</b> Re: [SR-Users] Extracting P-Asserted-Identity value<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">Hello,<br>
<br>
this should work unless there are parameters with the same name in userpart, or uri part or header body part.<br>
<br>
Perhaps the safest mode is to apply first the tobody transformation to extract the part you want then apply the params transformation.<br>
<br>
Cheers,<br>
Daniel<span style="font-size:12.0pt;mso-fareast-language:NL"><o:p></o:p></span></p>
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<p class="MsoNormal">On 08/04/16 17:41, Grant Bagdasarian wrote:<o:p></o:p></p>
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<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">To answer my own question.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">This does parse:</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"> $var(p_asserted_identity) = $(hdr(P-Asserted-Identity)[*]);</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"> $var(caller_id) = $(var(p_asserted_identity){param.value,'tel',:});</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">But, I’m not sure if this is the correct way to do this. Maybe someone else has a more elegant solution?</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"> </span><o:p></o:p></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="mso-fareast-language:NL">From:</span></b><span lang="EN-US" style="mso-fareast-language:NL"> sr-users [<a href="mailto:sr-users-bounces@lists.sip-router.org">mailto:sr-users-bounces@lists.sip-router.org</a>]
<b>On Behalf Of </b>Grant Bagdasarian<br>
<b>Sent:</b> Friday, April 8, 2016 5:38 PM<br>
<b>To:</b> Kamailio (SER) - Users Mailing List (<a href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a>)
<a href="mailto:sr-users@lists.sip-router.org"><sr-users@lists.sip-router.org></a><br>
<b>Subject:</b> [SR-Users] Extracting P-Asserted-Identity value</span><o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Hello,</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">How do I extract the value of “tel” from multiple P-Asserted-Identity headers?</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Example:</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt"> P-Asserted-Identity: "Cullen Jennings" <<a href="sip:fluffy@cisco.com">sip:fluffy@cisco.com</a>></span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt"> </span><span style="font-size:10.0pt">P-Asserted-Identity:
<a href="tel:+14085264000">tel:+14085264000</a></span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">What I got so far is:</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> $var(p_asserted_identity) = $(hdr(P-Asserted-Identity)[*]);</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> $var(caller_id) = $var(p_asserted_identity){param.value,'tel',':'};</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">But this does not work. I keep getting parser errors when doing the transformation (2<sup>nd</sup> line of code example):</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">I’m not sure how to format the line of code. I tried multiple ways, but none work.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 400, column 47: syntax error</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 400, column 47: bad command</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 400, column 47: bad command</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 400, column 53: '('')' expected (function call)</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 400, column 53: bad command: missing ';'?</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 400, column 59: '('')' expected (function call)</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 400, column 59: bad command: missing ';'?</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Apr 8 18:35:20 kamailio: : <core> [cfg.y:3365]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 400, column 60-64: bad command</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 400, column 65: bad command</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Apr 8 18:35:20 kamailio: : <core> [cfg.y:3365]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 400, column 66-68: bad command</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 408, column 6: syntax error</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 408, column 6:</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Regards,</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Grant</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:NL"><br>
<br>
<br>
<o:p></o:p></span></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<o:p></o:p></pre>
<pre><a href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><o:p></o:p></pre>
<pre><a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><o:p></o:p></pre>
</blockquote>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:NL"><br>
<br>
<o:p></o:p></span></p>
<pre>-- <o:p></o:p></pre>
<pre>Daniel-Constantin Mierla<o:p></o:p></pre>
<pre><a href="http://www.asipto.com">http://www.asipto.com</a><o:p></o:p></pre>
<pre><a href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a><o:p></o:p></pre>
<pre>Kamailio World Conference, Berlin, May 18-20, 2016 - <a href="http://www.kamailioworld.com">http://www.kamailioworld.com</a><o:p></o:p></pre>
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