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emxsys / callattendant

A python-based automated call attendant, call blocker, and voice messaging system running on a Raspberry Pi. Screens callers and block robocalls and scams with a low-cost Raspberry Pi and modem.
https://emxsys.github.io/callattendant/
MIT License
114 stars 36 forks source link

Add piezo speaker to provide audio alerts and/or distinctive rings #100

Open emxsys opened 4 years ago

emxsys commented 4 years ago

Add a piezo speaker to alert the owner when a permitted number is calling.

The scenario is that the phone ringer is turned off and the Call Attendant provides a distinctive ring for the permitted numbers.