<html><body bgcolor="#FFFFFF"><div>More specifically FS core converts every member from their codec to L16 which is given to the conference. The conference combines all speaking channels and the resulting L16 is given back to the core to send to the members, the core converting to the correct codec for each member.<br><br>Steve on iPhone</div><div><br>On 20 Dec 2010, at 17:59, Michael Collins &lt;<a href="mailto:msc@freeswitch.org">msc@freeswitch.org</a>&gt; wrote:<br><br></div><div></div><blockquote type="cite"><div>The conference itself doesn't do any codec stuff - FreeSWITCH core does. All I can say is compare the working versus non-working logs and look for clues.<div>-MC<br><br><div class="gmail_quote">On Fri, Dec 17, 2010 at 6:49 PM, Madovsky <span dir="ltr">&lt;<a href="mailto:infos@madovsky.org"><a href="mailto:infos@madovsky.org">infos@madovsky.org</a></a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">





<div bgcolor="#ffffff">
<div><font size="2">nohgint strange on logs.</font></div>
<div><font size="2">but I guess it's a codec and rate problem.</font></div>
<div><font size="2">tried with different SIP phones and it works.</font></div>
<div><font size="2">how a conference manage the codecs&nbsp; ?</font></div>
<div><font size="2">I know the rate can be set in profile,</font></div>
<div><font size="2">but how conference codec is managed</font></div>
<div><font size="2">&nbsp;</font><font size="2">if all members have different codec 
and rate ?</font></div>
<div><font size="2"></font>&nbsp;</div>
<div><font size="2"></font>&nbsp;</div>
<div><font size="2"></font>&nbsp;</div>
<blockquote style="border-left:#000000 2px solid;padding-left:5px;padding-right:0px;margin-left:5px;margin-right:0px"><div><div></div><div class="h5">
  <div style="font:10pt arial">----- Original Message ----- </div>
  <div style="font:10pt arial;background:#e4e4e4"><b>From:</b> 
  <a title="msc@freeswitch.org" href="mailto:msc@freeswitch.org" target="_blank">Michael 
  Collins</a> </div>
  <div style="font:10pt arial"><b>To:</b> <a title="freeswitch-users@lists.freeswitch.org" href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank">FreeSWITCH Users Help</a> 
  </div>
  <div style="font:10pt arial"><b>Sent:</b> Friday, December 17, 2010 7:54 
  PM</div>
  <div style="font:10pt arial"><b>Subject:</b> Re: [Freeswitch-users] members 
  audio conference</div>
  <div><br></div>What do you see in the debug logs? Did you compare the logs for 
  a working vs. non-working call? Anything different?
  <div><br></div>
  <div>-MC<br><br>
  <div class="gmail_quote">On Fri, Dec 17, 2010 at 7:35 AM, Madovsky <span dir="ltr">&lt;<a href="mailto:infos@madovsky.org" target="_blank"><a href="mailto:infos@madovsky.org">infos@madovsky.org</a></a>&gt;</span> wrote:<br>
  <blockquote style="border-left:#ccc 1px solid;margin:0px 0px 0px 0.8ex;padding-left:1ex" class="gmail_quote">
    <div bgcolor="#ffffff">
    <div><font size="2">when the first member creates and enters in a new 
    conference</font></div>
    <div><font size="2">everything is ok. but if a new memeber enters there is no 
    audio</font></div>
    <div><font size="2">in the conference, unless the ivr.</font></div>
    <div><font size="2"></font>&nbsp;</div>
    <div><font size="2">I have a very simple conference dialplan like 
    this</font></div>
    <div><font size="2"></font>&nbsp;</div>
    <div><font size="2">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;extension 
    name="create_conference"&gt;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
    &lt;condition field="${sip_to_uri}" 
    expression="^000(\d{10,15})@$${domain}$"&gt;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
    &lt;action application="set" 
    data="instant_ringback=true"/&gt;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
    &lt;action 
    application="ring_ready"/&gt;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
    &lt;action application="sleep" 
    data="3000"/&gt;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
    &lt;action 
    application="answer"/&gt;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
    &lt;action application="conference" data="<a href="mailto:$1-$%7Bdomain_name%7D@wideband%22/" target="_blank">$1-${domain_name}@wideband"/</a>&gt;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
    &lt;/condition&gt;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
    &lt;/extension&gt;<br></font></div>
    <div><font size="2"></font>&nbsp;</div>
    <div><font size="2">I tried to add</font></div>
    <div><font size="2">&lt;action application="export" data="<a href="mailto:absolute_codec_string=speex@16000k%22/" target="_blank">absolute_codec_string=speex@16000k"/</a>&gt;</font></div>
    <div><font size="2"></font>&nbsp;</div>
    <div><font size="2">but no success</font></div>
    <div><font size="2"></font>&nbsp;</div>
    <div><font size="2">Thanks</font></div></div><br>_______________________________________________<br>FreeSWITCH-users 
    mailing list<br><a href="mailto:FreeSWITCH-users@lists.freeswitch.org" target="_blank"><a href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a></a><br><a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" target="_blank"><a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a></a><br>
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<br></blockquote></div><br></div>
  </div></div><p>
  </p><hr><div class="im">

  <p></p>_______________________________________________<br>FreeSWITCH-users 
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