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A hackable analog phone system for your home

Source: Adafruit Blog ·

Major Hack’s Analog Redial project on Hackaday.io turns one or two old telephones, rotary or touch-tone, into a working phone system. The board supplies real dial tone and ringing, lets the phones call each other, and includes an answering machine. Dial codes are set up from a web page, and you can upload your own […]

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