[asterisk-users] Speech recognition in asterisk using google voice API

[Bruce B]

>
> Note to self: "Never release anything asterisk related without testing
> on RHEL/Centos 5"
>
> Thank you for reporting this. I have replaced sox with flac and it seems
> to work now on older platforms too (tested on Centos 5 with asterisk 1.4).
> You can get the updated code here:
> https://github.com/zaf/asterisk-speech-recog/tarball/master
>
> ----------------
> Lefteris Zafiris
>
>
Works beautifully. Amazing job Lefteris. Thanks.

The best result I got in probability was 0.9725632 by saying, "hello". I
think there is some non-phonetic logic built-in as well. I tried, "1, 2"
and I got "0.86534226" in accuracy. While I tried "1, 2, 3, 4, 5" I got,
"0.97256315". Probably Google sees the pattern?!

What are some of the other tricks (if any) or consideration that one should
make while creating a strong speech recognition enabled IVR?

Best,
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