Relay client for FritzBox routers, based on ESP8266 D1 Mini with wifi module
This sketch can be used on a ESP8266 D1 Mini with relay module. It provides a simple call monitoring functionality to play a siren or switch a light when call is placed. Useful for factory or outdoors
Please check the following website for more information: https://www.studiosacchetti.com/2021/attivare-la-sirena-quando-il-fritzbox-riceve-una-chiamata/
Requirements:
- ESP8266 D1 Mini
- Relay module or shield
- AVM FritzBox with enabled CallMonitor support (dial #965 to enable)
Last changes:
- 2021-12-16: Initial internal release
partially based on this project https://github.com/KoolKeith/fritzbox-callmonitor