FRITZ!Box CallMonitor

The call monitor is a custom endpoint, which can be enabled in the FRITZ!Box using specific phone codes.

When the endpoint is enabled, a raw TCP stream is opened on port 1012 of the FRITZ!Box, which sends information about incoming and outgoing calls in real-time.

This can be used to integrate the FRITZ!Box call signaling into other applications or systems.

Enabling the Call Monitor

To enable the call monitor, you need to dial the following code on a connected telephone: #96*5*.

To disable the call monitor, dial: #96*4*.

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Published under MIT License (see choose a license).