Fona Feather

Adafruit cellular platform - SMS and IoT over celluar

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jim_lee
 
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Fona Feather

Post by jim_lee »

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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jim_lee
 
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Re: Fona Feather

Post by jim_lee »

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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cry4brk
 
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Re: Fona Feather

Post by cry4brk »


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adafruit_support_carter
 
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Re: Fona Feather

Post by adafruit_support_carter »

Are you using Arduino or CircuitPython?

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

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jim_lee
 
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Re: Fona Feather

Post by jim_lee »

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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jim_lee
 
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Re: Fona Feather

Post by jim_lee »

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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