AVM FRITZ!Fon cordless telephone

FRITZ!Fon is a well-known brand of cordless telephones specifically designed to work seamlessly with FRITZ!Box routers. The brand was established by AVM (Audiovisuelles Marketing und Computersysteme), a company founded in Berlin, Germany, in 1986. While the engineering and software development remain based in Germany, the physical hardware is manufactured in Asia, primarily China.

AVM has remained an independent German company for decades; however, in 2024, the founders agreed to sell a majority stake to the European investment firm Imker Capital Partners. This transition marks a new chapter in the brand's ownership while maintaining its core headquarters and operations within Berlin. The product shown is a classic model from the handset line, integrating telephony with internet services.