<div class="gmail_extra">I have no idea. Use silence_stream:// if you don't want anything to be played. Set the silence to be the same length as the speech timeout. For example: silence_stream://5000<br><pre></pre>If you observe incorrect behavior while playing silence, then open a jira ticket so we can track it.<br>
<br>Chris<br><br><br><br><div class="gmail_quote">On Mon, Apr 23, 2012 at 9:20 AM, Mikael Nordman <span dir="ltr"><<a href="mailto:oh2aun@gmail.com" target="_blank">oh2aun@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi,<br>I have a asr dialogue with two consecutive play_and_detect_speech calls.<br><br>The say: part is empty and the detect: part uses nuance grxml grammar.<br><br>In the second play_and_detect invocation freeswitch looses some of the userplane data,<br>
thus causing the speech detection to fail.<br><br>From the userplane data forwarded by freeswitch to the Nuance NSS server,<br>about one second of speech is missing in the beginning of the phrase<br><br>If I add say: with some content, then all works fine.<br>
<br>What could cause this loss of userplane data ?<br><br>Cheers /Mike<br><br><br>
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