Sorry, but that&#39;s impossible.<br><br>For a conference you have multiple streams coming into the switch from each caller. They have to be mixed to combine them into a single stream to send to each member of the conference. Mixing multiple streams can only be done on the raw audio data (L16) - it requires transcoding.<br>

<br>-Steve<br><br><br><div class="gmail_quote">On 15 March 2011 12:21, Lluís Riera <span dir="ltr">&lt;<a href="mailto:lluis.riera@quarea.com">lluis.riera@quarea.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">










<div link="blue" vlink="purple" lang="ES">

<div>

<p class="MsoNormal">Hi,</p>

<p class="MsoNormal"> </p>

<p class="MsoNormal"><span lang="EN-US">I would like to know if is there a
configuration in freeswitch to allow multiconferencing for g729 users but
without transcoding? It seems that all users are converted to L16 and it’s
not possible to have passthrough mode in conference rooms.</span></p>

<p class="MsoNormal"><span lang="EN-US"> </span></p>

<p class="MsoNormal">Best Regards,</p>

<p class="MsoNormal"> </p><font color="#888888">

<p class="MsoNormal">Lluís</p>

</font></div>

</div>


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