<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: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:11.0pt;
font-family:"Calibri","sans-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;}
p.MsoPlainText, li.MsoPlainText, div.MsoPlainText
{mso-style-priority:99;
mso-style-link:"Plain Text Char";
margin:0in;
margin-bottom:.0001pt;
font-size:10.5pt;
font-family:Consolas;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:"Calibri","sans-serif";
color:windowtext;}
span.PlainTextChar
{mso-style-name:"Plain Text Char";
mso-style-priority:99;
mso-style-link:"Plain Text";
font-family:Consolas;}
.MsoChpDefault
{mso-style-type:export-only;}
@page Section1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.Section1
{page:Section1;}
-->
</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="Section1">
<p class="MsoPlainText">Hello list,<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">I am currently working on a conference bridge based on FreeSWITCH that<o:p></o:p></p>
<p class="MsoPlainText">allows some conference members to dial out to a prompted number.<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Currently my implementation binds * in conference.xml to the "transfer"<o:p></o:p></p>
<p class="MsoPlainText">action, leading to a dial plan extension that runs an async full outgoing<o:p></o:p></p>
<p class="MsoPlainText">event socket. My application serving the event socket does the following:<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">1) Verifies the user is allowed to dial out, and writes a record to the<o:p></o:p></p>
<p class="MsoPlainText">database.<o:p></o:p></p>
<p class="MsoPlainText">2) Retrieves the number to be dialed with 'play_and_get_digits'<o:p></o:p></p>
<p class="MsoPlainText">3) Bridges the call to the dialed number<o:p></o:p></p>
<p class="MsoPlainText">4) Waits for the a-leg to press star<o:p></o:p></p>
<p class="MsoPlainText">5) Uses 'transfer' to transfer both legs back to the conference<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Everything works up to step #5, which does nothing.<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">There is no NOTICE outputted to the console indicating that a transfer is<o:p></o:p></p>
<p class="MsoPlainText">taking place and neither leg is rejoined to the conference.<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">I get a normal event back after the transfer sendmsg:<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Event-Name: SOCKET_DATA<o:p></o:p></p>
<p class="MsoPlainText">Content-Type: command/reply<o:p></o:p></p>
<p class="MsoPlainText">Reply-Text: %2BOK<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">If I subscribe to all events before running the transfer and receive events<o:p></o:p></p>
<p class="MsoPlainText">in a loop, I receive nothing but routine RE_SCHEDULE and CALL_UPDATE events<o:p></o:p></p>
<p class="MsoPlainText">after the transfer.<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">I am using ESL to communicate with FreeSWITCH, and prior to running any of<o:p></o:p></p>
<p class="MsoPlainText">steps #1-5 I set the event lock to true. The line from the dial plan<o:p></o:p></p>
<p class="MsoPlainText">extension that calls my application follows:<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText"><action application="socket" data="172.18.11.1:8001 async full" /><o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Any ideas? Perhaps I'm "doing it wrong"? I am very new to FS.<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Thanks!<o:p></o:p></p>
<p class="MsoPlainText">Joe Crivello<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</body>
</html>