Yes:<br><br><a href="http://wiki.freeswitch.org/wiki/VAD_and_CNG">http://wiki.freeswitch.org/wiki/VAD_and_CNG</a><br><br>-Steve<br><br><br><br><div class="gmail_quote">On 6 June 2011 18:51, Yungwei Chen <span dir="ltr">&lt;<a href="mailto:yungwei@resolvity.com">yungwei@resolvity.com</a>&gt;</span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi,<br>
<br>
I&#39;m just wondering if FreeSwitch allows us to control whether to preserve bandwidth during silent periods in config files. Thanks.<br>
<br>
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