We are using only SIP trunks for our provider.(we have no POTS hardware) Is there an aggressive echo cancellation setting in this case?<br />
Could this be related to the audio buffers setting in meetme.conf?<br />
Thanks for the ideas!<br />
<br />
James<br />
<br />
<pre wrap="">> Are you using zap channels with 'aggressive' echo suppression enabled? <br />
> That will make calls pretty half-duplex.<br />
> <br />
> Moj<br />
> <br />
> jamespev wrote:<br />
<span class="moz-txt-citetags">></span><br />
<span class="moz-txt-citetags">>> </span> Hello. We are very successfully using asterisk (in the form of <br />
<span class="moz-txt-citetags">>> </span>trixbox 2.2/asterisk 1.2). We run a few conference lines for customer <br />
<span class="moz-txt-citetags">>> </span>teleconferences which mostly work well but they seem to operate at <br />
<span class="moz-txt-citetags">>> </span>half duplex. If a person starts talking they will cut off others on <br />
<span class="moz-txt-citetags">>> </span>the call. Is this normal behavior? Are there any options I can <br />
<span class="moz-txt-citetags">>> </span>change to change this?<br />
<span class="moz-txt-citetags">>></span><br />
<span class="moz-txt-citetags">>> </span> Thanks!<br />
<span class="moz-txt-citetags">>></span><br />
<span class="moz-txt-citetags">>> </span>James</pre>
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