<div dir="ltr">Acoustical Echo Cancel would be rather resource intensive, Why not instruct your users to acquire proper endpoints? :) Most Optimal... probably least favorable. I for one advocate for endpoints that handle their own nat traversal, echo cancel leaving the registrar/freeswitch no avoid that sort of heavy lifting.</div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Nov 30, 2014 at 5:43 AM, <span dir="ltr"><<a href="mailto:covici@ccs.covici.com" target="_blank">covici@ccs.covici.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi. I have some sip callers who call in on what are apparently bad<br>
lines and get echo when calling into conferences -- not freeswitch ones<br>
yet. So, I am wondering in mod_conference is there any attempt to do<br>
echo cancellation, if so I will try to have them call into an fs one<br>
instead. Its intermittent, so I wanted to find out first before I test.<br>
<br>
Thanks in advance for any suggestions.<br>
<br>
<br>
--<br>
Your life is like a penny. You're going to lose it. The question is:<br>
How do<br>
you spend it?<br>
<br>
John Covici<br>
<a href="mailto:covici@ccs.covici.com">covici@ccs.covici.com</a><br>
<br>
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<p><font face="courier new, monospace"><b><i><font size="4">Brian West</font></i></b><br><span style="font-size:x-small"><a href="mailto:brian@freeswitch.org" target="_blank">brian@freeswitch.org</a></span></font></p>
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