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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'>So what does your /etc/asterisk/lumenvox.conf file look like? Try
adjusting the volume and SNR sensitivity settings down.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
asterisk-speech-rec-bounces@lists.digium.com
[mailto:asterisk-speech-rec-bounces@lists.digium.com] <b>On Behalf Of </b>Giancarlo
Rubio<br>
<b>Sent:</b> Friday, October 10, 2008 2:06 PM<br>
<b>To:</b> Use of speech recognition in Asterisk<br>
<b>Subject:</b> Re: [asterisk-speech-rec] Help With Lumenvox<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p>
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<p class=MsoNormal>2008/10/10 Stephen Keller <<a
href="mailto:StephenKeller@lumenvox.com">StephenKeller@lumenvox.com</a>><o:p></o:p></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal>If you wait 15 seconds -- the SpeechBackground timeout --
does it ever return?<o:p></o:p></p>
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<p class=MsoNormal style='margin-bottom:12.0pt'><br>
No , only timeout if i set the timeout replacing<br>
exten => s,3,SpeechBackground(GP-DeliveryorTakeout)<br>
<br>
to <br>
<br>
exten => s,3,SpeechBackground(GP-DeliveryorTakeout|15)<br>
<br>
<o:p></o:p></p>
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<p class=MsoNormal style='margin-bottom:12.0pt'><br>
>> Are you able to run either of our two simple tests at <a
href="http://www.lumenvox.com/help/speechEngineAsterisk/installation/testing-installation.htm">http://www.lumenvox.com/help/speechEngineAsterisk/installation/testing-installation.htm</a>
?<br>
<br>
> The firs test ( make test) sucessfull run, but lumenvox-asterisk
test not work.<o:p></o:p></p>
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<p class=MsoNormal>Does the lumenvox-asterisk test, the [lumenvox-test]
dialplan in the help file, exhibit exactly the same behavior? <o:p></o:p></p>
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<p class=MsoNormal> <o:p></o:p></p>
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<p class=MsoNormal style='margin-bottom:12.0pt'>Yes <o:p></o:p></p>
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<p class=MsoNormal>Does it ever return?<o:p></o:p></p>
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<p class=MsoNormal style='margin-bottom:12.0pt'><br>
No return. Wait infinitelly on the first execution <o:p></o:p></p>
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<br>
One thing that can cause problems is if you speak IMMEDIATELY as soon as the
prompt in SpeechBackground starts playing. <o:p></o:p></p>
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<p class=MsoNormal style='margin-bottom:12.0pt'><br>
No i will wait 1-3 seconds to start speak and no result<o:p></o:p></p>
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margin-left:4.8pt;margin-right:0in'>
<p class=MsoNormal>You need to give the Speech Engine about 250-500 ms to
initialize some background noise detection stuff before you can barge in. This
is almost never a problem in production (callers generally listen to the prompt
at least that long) but in testing overzealous developers who know the prompt
have a tendency to do this.<o:p></o:p></p>
</blockquote>
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<p class=MsoNormal><br>
<br>
<br>
-- <br>
Giancarlo Rubio<o:p></o:p></p>
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