Thanks for your reply. For example there are 10 number in SEMS. Now, number 01 want to create conference by sending INVITE to URI. What URI value should use? <div><br></div><div>Thanks,</div><div>Nhan</div><div><br>On Thursday, May 11, 2017, Juha Heinanen &lt;<a href="mailto:jh@tutpro.com">jh@tutpro.com</a>&gt; wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Nguyen Tran Nhan writes:<br>
<br>
&gt; I want to create conference without interact with IVR, so, trying to use<br>
&gt; Conference Factory URI. <a href="https://tools.ietf.org/html/rfc4579#section-3.2" target="_blank">https://tools.ietf.org/html/<wbr>rfc4579#section-3.2</a><br>
&gt;<br>
&gt; I am looking for documentation but it seems very poor documentation. Could<br>
&gt; you please help to give more document or opensource for Conference Factory<br>
&gt; URI. SEMS does not support Conference Factory URI I guess?<br>
<br>
Anyone can add applications to SEMS either using C++ or writing them as<br>
DSM scripts.  I don&#39;t know what Conference Factory URI is, but you can<br>
activate any number of SEMS based audio conferences using whatever URI<br>
you want.<br>
<br>
-- Juha<br>
<br>
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