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[hemmerling] FRITZ!Box

FRITZ!Box Hardware


Fritz!Box 7490

Fritz!Box 7412

Fritz!Box 7270


Fritz!Fon MT-D

  • My legacy, now defect Fritz!Fon MT-D ( - 2021-02 ).

Fritz!Fon MT-D

  • My new Fritz!Fon is a “FRITZ!Fon M2” ( 2021-03 - ).
    • 5 Volt DC output of the power supply.
    • The M2 does not fit in the base station of “Fritz!Fon MT-D”, and that is good as the power is different ( 12V versus 5 V ) !
    • The accu is different for “Fritz!Fon MT-D” and “Fritz!Fon M2”.
    • Most DEC phones are compatible with Fritz!Box. Experts told me, that the compatibility of Panasonic DEC phones is not 100%, however.
    • If you buy the “1&1 Multiphone M2”, by 1&1, remember the 9.90 EUR shipping fee... in comparison to free shipping with other offers ( e.g. Amazon,.. ).



Remote Access to the FRITZ!Box Hardware

Operation of an unmanaged Switch does not work with FRITZ!Box properly

  • If you connect a switch to one of the 4 input ports of a FRITZ!Box, proper operation of devices connected to teh switch is not guaranteed:
    • A commercial datalogger terminalstation by CipherLab, which calls remote Internet servers, works properly.
    • A Windows PC does not work properly, it can´t access the Internet.... :-(
  • Experts suggested the reason for failure, that the FRITZ!Box might just accept a single ( ONE ) MAC address at each port...
  • There are many reports in online forums about the problem, but no real idea of understanding the problem, and especially no working solution :-(.

Unbranding of FRITZ!Box

Extending the Firmware of FRITZ!Box


Perl and the Fhem, a Perl Application, on FRITZ!Box

Python on Fritz!Box

Perl Scripts for Network Access of FRITZ!Box

Python Scripts for Network Access of Fritz!Box

My Network Upgrade day


en/fritzbox.html.txt · Last modified: 2023/12/06 15:46 (external edit) · []
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