asterisk users - May 2010 - Speech/DTMF mix?

Which speed recognition products will also recognize DTMF?  In other words,
I want to say "Please speak or dial the conference number".  Does
Vestec
allow that?  LumenVox?  Any other way?

On Mon, May 10, 2010 at 7:19 PM, Richard Kenner <kenner at gnat.com>
wrote:
> Which speed recognition products will also recognize DTMF? ?In other words,
> I want to say "Please speak or dial the conference number". ?Does
Vestec
> allow that? ?LumenVox? ?Any other way?
You're on your own for making custom messaging. For everything else,
there's:

http://www.voip-info.org/wiki/view/Asterisk+cmd+Read
http://www.voip-info.org/wiki/view/Asterisk+cmd+SayDigits

Here is a snippet from my lumenvox dialplan (works pretty much the same for
Vestec)
exten =>
s,n,Set(GRAM="/etc/asterisk/grammars/yesno_"+${CHANNEL(language)}+".gram")
exten => s,n,SpeechLoadGrammar(yesno|${GRAM})
exten => s,n,SpeechActivateGrammar(yesno)
exten => s,n,Set(SPEECH_DTMF_MAXLEN=1)
exten => s,n,SpeechStart()
exten =>
s,n,SpeechBackground(telbank/${ABA}/${CHANNEL(language)}/1-yes-2-no|10)
exten => s,n,SpeechDeactivateGrammar(yesno)
exten => s,n,SpeechUnloadGrammar(yesno)
exten => s,n,Verbose(retry returned ${SPEECH(results)} you said
${SPEECH_TEXT(0)})
exten => s,n,Set(TEST=${SPEECH_TEXT(0)})
exten => s,n,GotoIf($["${TEST}" = "1"]?approved)
exten => s,n,GotoIf($["${TEST}" =
"2"]?bank_macro-speech-confirm_1)
exten => s,n,GotoIf($["${SPEECH(results)}"
"0"]?bank_macro-speech-confirm_1)
exten => s,n,Playback(telbank/${ABA}/${CHANNEL(language)}/pleasesayagain)

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Richard Kenner
Sent: Tuesday, May 11, 2010 7:58 AM
To: asterisk-users at lists.digium.com
Subject: Re: [asterisk-users] Speech/DTMF mix?
> Look at SpeechBackground() that comes with Asterisk.
> 
> Look here:
> http://www.lumenvox.com/help/speechEngineAsterisk/development/dtmf-and-
> speech.htm
> 
> "When you call SpeechBackground() to perform speech recognition,
Asterisk
> listens for both speech and DTMF entry. As soon as it detects a DTMF key 
> press, it immediately stops streaming audio to the Speech Engine and it 
> will then collect exclusively DTMF for that interaction."
> 
> And yes, it also works in reality. :-) 
How do you pick up the DTMF in the dialplan?

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