CallMonitor for FritzBox routers, based on Arduino with ENC28J60 Ethernet module
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FritzBox_CallMonitor.ino
LICENSE
README.md

README.md

fritzbox-callmonitor

by Tobias Link - ranger81@dsuclan.de - www.ranger81.de - see attached LICENSE file

This sketch can be used on a Arduino hooked up to an ENC28J60 ethernet module or shield. There should be also a LiquidCrystal display (16x2 characters) attached to the Arduino. It provides a simple call monitoring functionality to see who is currently calling and who you are going to call. Useful for phones without own display.

Please check the following website for more information: https://www.ranger81.de/post-728-FritzBox_CallMonitor_-_Teil_1__Elektronik.htm

Requirements:

  • Arduino (ATMega w/ 32kByte flash storage)
  • ENC28J60 ethernet module or shield
  • LC Display HD44780 (16x2 characters)
  • AVM FritzBox with enabled CallMonitor support (dial #965 to enable)
  • UIPEthernet Library (https://github.com/ntruchsess/arduino_uip)

Last changes:

  • 2014-04-06: Added missed call counter and display of last missed call number on LCD
  • 2014-04-05: Added missed call LED feature
  • 2014-04-04: Added dim timeout for display backlight and proper time display after DISCONNECT
  • 2014-04-03: Added timer for display how long the phone call was
  • 2014-04-03: Initial internal release

Open Topics / ToDo: