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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Presumably in recent versions (since the comparison fix), $var(…) cannot be compared with $null.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Should this be comparing with an empty string instead or using a pv type that can be null?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hugh<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> sr-dev-bounces@lists.sip-router.org [mailto:sr-dev-bounces@lists.sip-router.org]
<b>On Behalf Of </b>Carlos Ruiz Díaz<br>
<b>Sent:</b> 09 June 2014 16:27<br>
<b>To:</b> Daniel-Constantin Mierla; Kamailio (SER) - Development Mailing List<br>
<b>Subject:</b> Re: [sr-dev] Fwd: Create multiple profiles using dialog module<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-size:9.5pt;font-family:"Arial","sans-serif"">Yes, copy/paste error, sorry. I meant to say <b>!=$null.</b></span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:9.5pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.5pt;font-family:"Arial","sans-serif"">Thank you for noticing Daniel.<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><o:p> </o:p></p>
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<p class="MsoNormal">On Mon, Jun 9, 2014 at 10:13 AM, Daniel-Constantin Mierla <<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal">Hello,<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><o:p> </o:p></p>
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<p class="MsoNormal">On 09/06/14 16:54, Carlos Ruiz Díaz wrote:<o:p></o:p></p>
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<p class="MsoNormal">Hi Rahul, <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><i>if($var(client1)!="null") </i>should be <i>if($var(client1)!="$null")</i><o:p></o:p></p>
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<p class="MsoNormal">even in the last IF, the double-quotes have to be removed around "$null" -- just compare with $null, because doublequotes there enforces a static string.<br>
<br>
Cheers,<br>
Daniel<o:p></o:p></p>
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<o:p></o:p></p>
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<p class="MsoNormal"><i>. </i>You are doing a string comparison with the string value "<i>null</i>".<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Also make sure the dialog matching is correct: append these event routes to your config file:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><i>event_route[dialog:start] {</i><o:p></o:p></p>
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<p class="MsoNormal"><i> xlog("Dialog started");</i><o:p></o:p></p>
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<p class="MsoNormal"><i>}</i><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><i>event_route[dialog:end] {</i><o:p></o:p></p>
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<p class="MsoNormal"><i> xlog("Dialog ended");</i><o:p></o:p></p>
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<p class="MsoNormal"><i>}</i><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><i>event_route[dialog:failed] {</i><o:p></o:p></p>
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<p class="MsoNormal"><i> xlog("Dialog failed");</i><o:p></o:p></p>
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<p class="MsoNormal"><i>}</i><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">You should see a "dialog started" and "dialog ended" for every successful call.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Please do those modifications and see what happens.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Regards,<o:p></o:p></p>
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<p class="MsoNormal">Carlos <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><o:p> </o:p></p>
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<p class="MsoNormal">On Mon, Jun 9, 2014 at 6:55 AM, Rahul MathuR <<a href="mailto:rahul.ultimate@gmail.com" target="_blank">rahul.ultimate@gmail.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal">Hello Carlos,<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">Were you able to look at my configuration file ?<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Carlos<o:p></o:p></p>
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<p class="MsoNormal"><a href="http://caruizdiaz.com" target="_blank">http://caruizdiaz.com</a><o:p></o:p></p>
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<p class="MsoNormal"><a href="http://ngvoice.com" target="_blank">http://ngvoice.com</a><o:p></o:p></p>
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<p class="MsoNormal">+52 55 3048 3303<o:p></o:p></p>
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