[Freeswitch-users] VoiceXML

Michael Jerris mike at jerris.com
Tue Apr 21 16:09:33 PDT 2009

FreeSWITCH has a generic ASR interface to plug into any asr engine.   
The quality of the integrated free asr has little to do with VXML.  If  
you want more robust asr, you will likely need to pay for it.


On Apr 21, 2009, at 2:35 PM, mszlazak at aol.com wrote:

> Great Idea.
> Try setting up the exact same dialogue with say Voxeo's VoiceXML  
> system and then with Javascript/Lua and pocketsphinx. It's an order  
> of magnitude faster with VoiceXML.
> I don't know went demand will pick up for VXML on FS but one issue  
> that I think will block it is how robust the FS embedding of  
> pocketsphinx is to the harsh noisy enviroment of telephony.
> Currently, it lacks this "robustness" compared to vendor products  
> but once that happens then more will want to use it and VXML will  
> become more in demand  ... hopefully.
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