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FRITZ!Box Call Monitor in Home Assistant

fritzbox_callmonitor part of Home Assistant since 0.27

Local, polling Set up in the user interface

FRITZ!Box Call Monitor is an official Home Assistant integration for System monitor. Talks to the device on your own network and asks for changes at regular intervals.

Facts about this integration

Compatible with Home Assistant
yes, official integration
Connection
Local, polling – Talks to the device on your own network and asks for changes at regular intervals.
Setup
in the user interface
Kind
Single device
Installations
4,345 (0.6 % of the installations that share statistics)
Categories
System monitor
Provides
Sensor
Python packages
fritzconnection[qr]==1.15.1

Setup

  1. In Home Assistant open Settings → Devices & services.
  2. Click "Add integration" and search for FRITZ!Box Call Monitor.
  3. Follow the dialog – it asks for everything the integration needs.

Add to my Home Assistant

The link goes through my.home-assistant.io and opens the setup dialog in your own instance – no address of ours is involved.

Known issues and fixes

3 open issues and 0 bug fixes in the last twelve months are recorded for FRITZ!Box Call Monitor in the Home Assistant issue tracker.

Open

  • open Reported problem #135597 since January 14, 2025 · 2 reactions · 18 comments · #135597
  • open Reported problem #95191 since June 25, 2023 · 1 reaction · 5 comments · #95191
  • open Reported problem #176161 since July 9, 2026 · 0 reactions · 1 comment · #176161

Source: the issue tracker of Home Assistant, as of September 16, 2026. The sentences are written by a language model from the titles of the issues; the reports themselves are on GitHub.

Check a specific device for known problems in the product check →

Source of this entry: the official documentation of the integration

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