[asterisk-speech-rec] Spelling in spanish CRM:00170841

[Stephen Keller]

Hector, 

Speech recognition is not very good at recognizing just letters, because they rhyme. Our suggestion is to try and avoid doing this kind of recognition.

If you need to do it, can you possibly restrict the grammar to only accept certain combinations? This will limit the search space and possibly provide better results. What kind of application are you making?

Stephen Keller
LumenVox Technical Support
P: 877-977-0707, just say "Stephen Keller" or "Support"
F: 858-707-7072
support at LumenVox.com
www.LumenVox.com

LumenVox

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-----Original Message-----
From: asterisk-speech-rec-bounces at lists.digium.com [mailto:asterisk-speech-rec-bounces at lists.digium.com] On Behalf Of Hector Lopez
Sent: Tuesday, March 20, 2007 11:41 AM
To: asterisk-speech-rec at lists.digium.com
Subject: [asterisk-speech-rec] Spelling in spanish

Hello list.

Hello.
I need recognize only letters in spanish, example A or B or C or D or E or etc.. mi grammar is:

--------------------------------------------------------------------------------
<grammar>
#ABNF 1.0;
language es;
mode voice;
tag-format <lumenvox/1.0>;

root $abcedario;

$letter =            A | B | C | D | E | F | G | H | I | J | K | L | M | N | 
O | P | Q | R | S | T | U | V | W | X | Y | Z;

$ abecedario = $letter <5>;
--------------------------------------------------------------------------------
<end grammar>

Example:
                        I say (in Spanish):
A B C D E

                        Lumenvox recognize:
                                   Executing Set("SIP/1000-ad402ad0", "TEXT=G Y V V V") in new stack

How to I recognize only letters, can you help me?



_______________________________________
Hector J. Lopez Rguez.
Gerencia IT
Seglo Group
Nextel: 52*25012*27

_________________________________________________________________
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www.imagine-msn.com/messenger/launch80/default.aspx?locale=es-mx Windows Live Messenger en Prodigy/MSN

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