> -----Original Message-----
> From: asterisk-speech-rec-bounces@lists.digium.com [mailto:asterisk-
> speech-rec-bounces@lists.digium.com] On Behalf Of Scott Stingel
> Sent: Tuesday, 31 October 2006 9:05 AM
> To: Discussing of speech recognition in Asterisk
> Subject: Re: [asterisk-speech-rec] Re: Speech Recognition / 1.4beta3
> +LumenVoxCRM:00050623
>
> Hi Adam-
>
> I participated in the early Lumenvox-Asterisk beta program and, after
> the little hassles of upgrading Fedora Core, I was able to get
> everything working. I experienced very good results in simply decoding
> the numbers 0-9 and a few command words - the accuracy was impressive.
>
I
> did have problems with accuracy at first, mostly false decoding, but I
> was able to resolve this by cranking the input audio level down a bit
>
as
> I recall. Maybe in your case playing with the levels will help?
>
> regards
> Scott Stingel
>
> www.evtmedia.com
>
>
> Adam Robins wrote:
>
>> I purchased one Lumenvox for Asterisk license for the test lab -- to
>> familiarize myself with it should a client ask if we could do a
>>
Speech
>> Rec application.
>> After wrestling a week with the install, including changing OS
>> versions and upgrading gcc libraries, I finally got it working.
>> Now, I'm getting way less than 50% accuracy on a simple yes/no
>> grammar. I know it is not an Asterisk issue because when I play back
>> the recorded "yes" or "no"
>> thru the Speech Tuner, it does not find the phrase in the grammar,
>> even though it is clearly parsed as a "yes" or "no" by the SR
>>
engine.
>> So, after seeing how little traffic there is on this mailing list,
>>
and
>> being quoted support rates by Lumenvox for additional assistance, I
>> have decided to put this
>> product away for now. Perhaps if I have an actual production need
>>
I'll
>> be willing to pay for support. But for now, back to DTMF-land.
>>
>>
>>
------------------------------------------------------------------------
>> *From:* asterisk-speech-rec-bounces@lists.digium.com
>> [mailto:asterisk-speech-rec-bounces@lists.digium.com] *On Behalf Of
>> *Gerd Graumann
>> *Sent:* Monday, October 30, 2006 9:37 PM
>> *To:* Discussing of speech recognition in Asterisk
>> *Subject:* RE: [asterisk-speech-rec] Re: Speech Recognition /
>>
1.4beta3
>> +LumenVox CRM:00050623
>>
>> In regards to the speech recognition related part of your question,
>>
a
>> simple Yes/No grammar should provide you with good results.
>> We have recently completed a speech engine benchmark test and
>>
achieved
>> even without "tuning" a high accuracy rate.
>> http://www.lumenvox.com/products/speech_engine/accuracyStudy/
>> Please keep in mind, that the published results can be even better,
>> when some tuning is applied to speech applications (i.e. for the
>>
name
>> and department test)
>> Best Regards,
>> Gerd Graumann
>> Director of Business Development
>> P: 877-977-0707, just say "Gerd"
>> F: 858-707-7072
>> Gerd@LumenVox.com <mailto:Gerd@LumenVox.com>
>> www.lumenvox.com <http://www.lumenvox.com/>
>> <http://www.lumenvox.com/>
>>
>> Tell us what is important to you! Take our product development
>>
survey:
>> *From:* asterisk-speech-rec-bounces@lists.digium.com
>> [mailto:asterisk-speech-rec-bounces@lists.digium.com] *On Behalf Of
>> *Craig Lawrence
>> *Sent:* Sunday, October 29, 2006 1:25 AM
>> *To:* asterisk-speech-rec@lists.digium.com
>> *Subject:* [asterisk-speech-rec] Re: Speech Recognition / 1.4beta3 +
>> LumenVox
>>
>> Hi All
>>
>> I sent this question off to KP Fleming in the 1^st instance as I was
>> under the impression that the Speech-Rec list is more technical than
>> commercial.
>>
>> KPF has suggested that I post and seek the opinions of the community
>> (not a bad idea at all). So here's a copy of my question:
>>
>> - - - - - - - - - - - - - - -
>>
>> Kevin,
>>
>> Could you advise whether it is too early for commercial
>>
implementation
>> of 1.4beta3 and LumenVox?
>>
>> We have a client who runs a marketing service sending out 500,000
>> faxes a week worldwide. At times the marketing list information
>> includes up to 20% voice answers instead of fax answers.
>>
>> The client pays 3c per fax and would be happy to pay this for a
>>
voice
>> recorded announcement style message (i.e. autodialing to an existing
>> customer list and playing a pre-recorded message).
>>
>> We can do the autodialing and message announcement however,
>>
currently,
>> at the conclusion to the message we would ask the caller to "press 1
>> to continue" and at that point we would connect the customer to an
>>
> agent.
>
>> We'd like to:
>>
>> - auto detect a fax machine or voice;
>>
>> - send a fax if fax tone detected;
>>
>> - if voice detected announce a simple speech recognition option
>>
which
>> includes the following"...if you would like to speak to one of our
>> friendly sales staff or hear more about this great offer, just say
>> 'yes' now.....";
>>
>> Before we allocate our engineers to this task I wanted to check to
>>
see
>> if this is not only possible, but whether it would be considered
>> stable enough to be used in production.
>>
>> Your comments would be appreciated.
>>
>> - - - - - - - - - - -
>>
>> Any comments / opinions would be appreciated.
>>
>> Regards
>>
>> **Craig Lawrence**
>>
>> www.mytel.net.au <http://www.mytel.net.au>
>>
>>
>> --
>> No virus found in this outgoing message.
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>> Version: 7.1.408 / Virus Database: 268.13.17/505 - Release Date:
>> 27/10/2006
>>
>>
>>
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