[asterisk-users] Looking for Speech Recognition (ASR) suggestions

[Luca Pradovera]

Hello,
you are correct. Very large grammars are only feasible with UniMRCP, and
there is recognition quality to keep in mind too, which is far better on
Nuance or Lumenvox than you can get with Pocketsphinx.

We use Lumenvox with UniMRCP for most ASR use cases, but with 100,000
options it might very well be the only solution for you.

Mind if I ask what the 100k options are for? Person names for a directory?

Best regards,

Luca

On Wed, Feb 22, 2017 at 4:43 PM, Dan Cropp <dan at amtelco.com> wrote:

> Is it correct that the unimrcp is the best approach for Asterisk and
> ASR/TTS?
>
>
>
> Could anyone provide pros/cons for the various ASR options for Asterisk?
>
> We need the ability for very large grammars (over 100,000 options).
> Because of this, my initial thought is Nuance or Lumenvox.  Does this sound
> correct?
>
>
>
> Have a great day!
>
>
>
> Dan
>
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