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Fona Feather
Moderators: adafruit_support_bill, adafruit

Please be positive and constructive with your questions and comments.

Fona Feather

by jim_lee on Fri Jul 17, 2020 4:02 am

Has anyone been able to make the FONA Feather do dial tones? I can't navigate any phone mail systems without "Press one to be annoyed further" kind of things. I've never been able to get the sound stuff to do more than ring.

-jim lee

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Re: Fona Feather

by jim_lee on Fri Jul 24, 2020 2:38 am

C'mon Adafruit. Don't ghost me on this. "It can't be done" is also a valid answer.

-jim lee

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Re: Fona Feather

by cry4brk on Sun Jul 26, 2020 2:45 pm


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Re: Fona Feather

by adafruit_support_carter on Mon Jul 27, 2020 6:43 pm

Are you using Arduino or CircuitPython?

In the Arduino library, there is playDTMF():
https://adafruit.github.io/Adafruit_FON ... 514802d66a

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Re: Fona Feather

by jim_lee on Mon Jul 27, 2020 7:43 pm

Arduino, no circuit python thing for FONA Feather.

I'll give playDTMF() a look. I may have tried this already, but its been a long time now.

Thanks!

-jim lee

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Re: Fona Feather

by jim_lee on Mon Jul 27, 2020 8:59 pm

Well Damn! Looks like that works! I was able to play DTMF tones to a connected phone from my homemade cellphone. Granted I couldn't hear them on my phone when I played them. You have a suggestion on how I could do that?

P.S. Thanks! For the tip, As it turned out, I had most of it already in there from the "old days". I just lost faith and never went through to hook it all together.

-jim lee

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Please be positive and constructive with your questions and comments.