<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=us-ascii"><meta name=Generator content="Microsoft Word 12 (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;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
{font-family:Consolas;
panose-1:2 11 6 9 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
pre
{mso-style-priority:99;
mso-style-link:"HTML Preformatted Char";
margin:0in;
margin-bottom:.0001pt;
font-size:10.0pt;
font-family:"Courier New";}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
{mso-style-priority:99;
mso-style-link:"Balloon Text Char";
margin:0in;
margin-bottom:.0001pt;
font-size:8.0pt;
font-family:"Tahoma","sans-serif";}
span.HTMLPreformattedChar
{mso-style-name:"HTML Preformatted Char";
mso-style-priority:99;
mso-style-link:"HTML Preformatted";
font-family:Consolas;}
span.BalloonTextChar
{mso-style-name:"Balloon Text Char";
mso-style-priority:99;
mso-style-link:"Balloon Text";
font-family:"Tahoma","sans-serif";}
span.EmailStyle21
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
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=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I don’t think SIP MESSAGEs have a response/ack. I know that our provider doesn’t send anything except the 200 OK when we send a message, and that doesn’t mean it actually made it to the device. As far as I know there is no way to know if and when the device gets the actual message without the device responding with another message back through the via chain.<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'>-Chad<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><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] <b>On Behalf Of </b>Lucas Fontes<br><b>Sent:</b> Thursday, November 01, 2012 1:38 PM<br><b>To:</b> freeswitch-users@lists.freeswitch.org<br><b>Subject:</b> [Freeswitch-users] mod_sms delivery failure<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hi everyone,<o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I've been trying to determine if a message was successfully delivered to a device.<o:p></o:p></p></div><div><p class=MsoNormal>Stumbled on a post from February (subject: Testing mod_sms) <a href="http://lists.freeswitch.org/pipermail/freeswitch-dev/2012-February/005619.html:">http://lists.freeswitch.org/pipermail/freeswitch-dev/2012-February/005619.html:</a><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><pre>________________________________<o:p></o:p></pre><pre>From: Anthony Minessale <<a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev">anthony.minessale at gmail.com</a>><o:p></o:p></pre><pre>To: Warren Lin <<a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev">wlin121443 at yahoo.com</a>> <o:p></o:p></pre><pre>Sent: Tuesday, February 21, 2012 11:01 AM<o:p></o:p></pre><pre>Subject: Re: Testing mod_sms<o:p></o:p></pre><pre><o:p> </o:p></pre><pre>hi you can find out how to use the lists at <a href="http://lists.freeswitch.org">http://lists.freeswitch.org</a><o:p></o:p></pre><pre><o:p> </o:p></pre><pre>try latest GIT, i put in a patch to fire the events with the heder<o:p></o:p></pre><pre>Failed-Delivery true<o:p></o:p></pre><pre>if you are listening for MESSAGE events you should catch them.<o:p></o:p></pre></div><div><pre>________________________________<o:p></o:p></pre><div><p class=MsoNormal><o:p> </o:p></p></div></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I can't find any reference to Failed-Delivery in mod_sms.c neither anywhere else in the source tree. <o:p></o:p></p></div><div><p class=MsoNormal>There is a field called Delivery-Failure, but seems to be used by other modules to indicate a failure on the response going out of freeswitch, not to freeswitch.<o:p></o:p></p></div><div><p class=MsoNormal>Was this overwritten / rolled back at some point ? <o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>thanks<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><div><div><p class=MsoNormal>--<o:p></o:p></p></div><div><p class=MsoNormal>lucas<o:p></o:p></p></div></div><p class=MsoNormal><o:p> </o:p></p></div></div></body></html>