<div dir="ltr"><div>Well, you can also put them in some storage backend e.g. MySQL, PGSQL using AVPOPS or memory caches such as Redis etc.<br><br></div>Another way is to set it as record-route parameter using RR module. (not recommended)<br><br><a href="http://kamailio.org/docs/modules/4.2.x/modules/rr.html#add-rr-param-id">http://kamailio.org/docs/modules/4.2.x/modules/rr.html#add-rr-param-id</a><br><div><div><br></div><div>Thank you.<br></div><div><br><br></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Feb 16, 2015 at 6:42 PM, Igor Potjevlesch <span dir="ltr"><<a href="mailto:igor.potjevlesch@gmail.com" target="_blank">igor.potjevlesch@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div link="blue" vlink="purple" lang="FR"><div><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1f497d" lang="EN-GB">Additionally, there's no other way than implementing dialog module to keep a variable between the beginning and the end of a call?<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1f497d" lang="EN-GB"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1f497d" lang="EN-GB">Regards,<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1f497d" lang="EN-GB"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1f497d" lang="EN-GB">Igor.<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1f497d" lang="EN-GB"><u></u> <u></u></span></p><p class="MsoNormal"><a name="14b937c0a31c6db6__MailEndCompose"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1f497d" lang="EN-GB"><u></u> <u></u></span></a></p><div><div style="border:none;border-top:solid #e1e1e1 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">De :</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Igor Potjevlesch [mailto:<a href="mailto:igor.potjevlesch@gmail.com" target="_blank">igor.potjevlesch@gmail.com</a>] <br><b>Envoyé :</b> lundi 16 février 2015 18:36<span class=""><br><b>À :</b> 'Kamailio (SER) - Users Mailing List'<br></span><b>Objet :</b> RE: [SR-Users] Syntax issue?<u></u><u></u></span></p></div></div><div><div class="h5"><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1f497d" lang="EN-GB">Thank you guys, I will try this.<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1f497d" lang="EN-GB">I misunderstood the notion of "transaction". I was thinking that it was the whole call-flow.<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1f497d" lang="EN-GB"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1f497d" lang="EN-GB">Regards,<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1f497d" lang="EN-GB"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1f497d" lang="EN-GB">Igor.<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1f497d" lang="EN-GB"><u></u> <u></u></span></p><p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">De :</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> sr-users [<a href="mailto:sr-users-bounces@lists.sip-router.org" target="_blank">mailto:sr-users-bounces@lists.sip-router.org</a>] <b>De la part de</b> Muhammad Shahzad<br><b>Envoyé :</b> lundi 16 février 2015 18:27<br><b>À :</b> Kamailio (SER) - Users Mailing List<br><b>Objet :</b> Re: [SR-Users] Syntax issue?<u></u><u></u></span></p><p class="MsoNormal"><u></u> <u></u></p><div><div><p class="MsoNormal" style="margin-bottom:12.0pt">As far as i know AVPs are transaction specific only. So they will be deleted as soon as transaction is over, i.e. 200 OK for INVITE is received for example. They will not be available in in-dialog transactions such as ACK, or BYE etc. What you need is to set dialog variable instead, see more info here,<br><br><a href="http://kamailio.org/docs/modules/4.2.x/modules/dialog.html#idp4202736" target="_blank">http://kamailio.org/docs/modules/4.2.x/modules/dialog.html#idp4202736</a><u></u><u></u></p></div><p class="MsoNormal">Thank you.<u></u><u></u></p><div><p class="MsoNormal" style="margin-bottom:12.0pt"><u></u> <u></u></p></div></div><div><p class="MsoNormal"><u></u> <u></u></p><div><p class="MsoNormal">On Mon, Feb 16, 2015 at 6:08 PM, Igor Potjevlesch <<a href="mailto:igor.potjevlesch@gmail.com" target="_blank">igor.potjevlesch@gmail.com</a>> wrote:<u></u><u></u></p><blockquote style="border:none;border-left:solid #cccccc 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0cm;margin-bottom:5.0pt"><div><div><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif" lang="EN-GB">Hello,</span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif" lang="EN-GB"> </span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif" lang="EN-GB">I'm looking for a way to track a call by using basic AVP like this:</span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif" lang="EN-GB">Into a route that treats INVITE:</span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif" lang="EN-GB">$avp(s:state)="call_start";</span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif" lang="EN-GB"> </span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif" lang="EN-GB">Then, if I test this AVP into WITHINDLG route:</span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif" lang="EN-GB">if($avp(s:state)!="call_start") ; the test fails.</span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif" lang="EN-GB"> </span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif" lang="EN-GB">Did I miss something?</span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif" lang="EN-GB"> </span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif" lang="EN-GB">The goal is to update this AVP during the life of the transaction.</span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif" lang="EN-GB"> </span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif" lang="EN-GB">Regards,</span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:#888888" lang="EN-GB"> </span><span style="color:#888888"><u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:#888888" lang="EN-GB">Igor.</span><span style="color:#888888"><u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:#888888" lang="EN-GB"> </span><span style="color:#888888"><u></u><u></u></span></p></div></div><p class="MsoNormal" style="margin-bottom:12.0pt"><br>_______________________________________________<br>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br><a href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a><br><a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><u></u><u></u></p></blockquote></div><p class="MsoNormal"><u></u> <u></u></p></div></div></div></div></div><br>_______________________________________________<br>
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br>
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<br></blockquote></div><br></div>