<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
span.E-MailFormatvorlage19
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri",sans-serif;
mso-fareast-language:EN-US;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:70.85pt 70.85pt 2.0cm 70.85pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="DE" link="blue" vlink="purple">
<div class="WordSection1">
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">I don’t think that $ct is a read/write variable.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">A contact change can be done with remove_hf/append_hf in an event route before sending the message out, for example. The main topic in this case is that the poster also uses topology
hiding, and then the automatic restore of the Contact will not work anymore if it is changed also in the script.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">My suggestion would be to speak with the carrier to see why they reject it the call with two record-route/VIAs. The VIA with 127.0.0.1 looks also a bit odd, maybe it is not added with
another setup/configuration. But this is just guessing right now.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Cheers,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Henning<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">-- <o:p>
</o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Henning Westerholt –
</span><span style="mso-fareast-language:EN-US"><a href="https://skalatan.de/blog/"><span lang="EN-GB" style="color:#0563C1">https://skalatan.de/blog/</span></a></span><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Kamailio services –
</span><span style="mso-fareast-language:EN-US"><a href="https://gilawa.com/"><span lang="EN-GB" style="color:#0563C1">https://gilawa.com</span></a></span><span style="mso-fareast-language:EN-US">
<span lang="EN-GB"><o:p></o:p></span></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal" style="margin-left:35.4pt"><b>From:</b> sr-users <sr-users-bounces@lists.kamailio.org>
<b>On Behalf Of </b>David Villasmil<br>
<b>Sent:</b> Tuesday, June 9, 2020 1:44 PM<br>
<b>To:</b> Kamailio (SER) - Users Mailing List <sr-users@lists.kamailio.org><br>
<b>Subject:</b> Re: [SR-Users] How to change contact in SIP INVITE<o:p></o:p></p>
</div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
<div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><a href="https://www.kamailio.org/wiki/cookbooks/5.2.x/pseudovariables">https://www.kamailio.org/wiki/cookbooks/5.2.x/pseudovariables</a><o:p></o:p></p>
</div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt">search for contact<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
<div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt">On Tue, 9 Jun 2020 at 11:13, Trần Đức Thành <<a href="mailto:tranthanh@voip.com.vn">tranthanh@voip.com.vn</a>> wrote:<o:p></o:p></p>
</div>
<blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm">
<div>
<div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Hi,<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Anyone can help<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
</div>
<div>
<div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Sincerely,<br>
----<br>
<em><span style="font-family:"Arial",sans-serif">TRAN DUC THANH </span></em><br>
<em><span style="font-family:"Arial",sans-serif">Technician</span></em><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><em><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">ZLINK TECHNOLOGY CO., Ltd</span></em><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><br>
<em><span style="font-family:"Arial",sans-serif">Add: 4th Floor, <a href="https://www.google.com/maps/search/14+Phao+Dai+Lang?entry=gmail&source=g">
14 Phao Dai Lang</a> Str, Dong Da Dist., Hanoi, Vietnam </span></em><br>
<em><span style="font-family:"Arial",sans-serif">186 Bis Tran Quang Khai, Dist 1, HCM, Vietnam </span></em><br>
<em><span style="font-family:"Arial",sans-serif">Tel: (84-24) 7 309 99 68 / (84-28) 7309 99 68 </span></em><br>
<em><span style="font-family:"Arial",sans-serif">Mobile: (84)988612049 - (84)904706808 - Skype ID: thanhtd07</span></em><br>
<em><span style="font-family:"Arial",sans-serif">Email: <a href="mailto:tranthanh@voip.com.vn" target="_blank">tranthanh@voip.com.vn</a></span></em><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><em><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">ZLINK - VoIP Solution - Software Licensing - Server&Network Device</span></em><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><em><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><a href="http://voip.com.vn/" target="_blank">VoIP.com.vn</a> - <a href="http://azsoft.com/" target="_blank">AzSoft.com</a> - <a href="http://serverhot.net/" target="_blank">ServerHot.Net</a></span></em><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
</div>
</div>
</div>
</div>
</div>
<p class="MsoNormal" style="margin-left:35.4pt">_______________________________________________<br>
Kamailio (SER) - Users Mailing List<br>
<a href="mailto:sr-users@lists.kamailio.org" target="_blank">sr-users@lists.kamailio.org</a><br>
<a href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a><o:p></o:p></p>
</blockquote>
</div>
</div>
<p class="MsoNormal" style="margin-left:35.4pt">-- <o:p></o:p></p>
<div>
<div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt">Regards,<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
</div>
<p class="MsoNormal" style="margin-left:35.4pt">David Villasmil<o:p></o:p></p>
<div>
<p class="MsoNormal" style="margin-left:35.4pt">email: <a href="mailto:david.villasmil.work@gmail.com" target="_blank">
david.villasmil.work@gmail.com</a><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt">phone: +34669448337<o:p></o:p></p>
</div>
</div>
</div>
</div>
</body>
</html>