How to make Speech-To-Text ?

[itsystem]

Hello! I'am using 3CX and now I need develope Voice application wich must to convert Speech-To-Text (for example as Google Voice in Android). How to make it? Is it possible?

 

[VAD_Support]

Do you need to use speech to select menu options for example? Or just convert user speech to text and save it somewhere?

If you need to select menu options (like ASR, automatic speech recognition), then it is not possible, because the underlying IVR doesn't support ASR. But if you need to convert user speech to text and do something with the text, you could use the Microsoft Speech API into a .NET DLL, and call that DLL from an External Code Execution component. You can record the audio first, and the use the audio from the wav file in disk to convert speech to text...

Regards,

 

[VAD_Support]

This is the .NET class I think you could use to convert speech to text.
http://msdn.microsoft.com/en-us/library/system.speech.recognition.speechrecognitionengine.aspx

 

[itsystem]

Yes, I need convert speech to text and then save it somewhere.
Thank You very much for You reply!!!!