[asterisk-speech-rec] How to enable N-Best decoding?

[Joshua Colp]

> > Also, the ${SPEECH(results)} variable is used to determine 
> > the total number of N-Best results. Is there an equivalent 
> > variable that can be used to check for the number of 
> > "semantic interpretations"?
> 
> I'm not sure. If one of the Digium folks could answer this, I would be
> grateful.
> 

That means me!

Currently it just counts the number of results in total as it was originally written pre-nbest times. I have now added it to my list to expand that a bit for nbest. (nbest results + semantic interpretations). If you need it *immediately* though it is not part of res_speech_lumenvox but part of app_speech_utils so anyone capable can add it. I'll reply to this thread though once I've done it.

Joshua Colp
Software Developer
Digium, Inc.