A 1981 Key system 8000

Origin: ATEA,

Obtained in 2021

 click on a picture to enlarge it

ATEA had, especially after World War II, a long tradition in electromechanical key systems such as system 600 and system 800. In the mid-1970s an electronic system was conceived as a successor to the 600 and the 800: the 8000 system.
In contrast to earlier generations, there was now a central cabinet, to which the phones were connected with a four-wire connection.
The latest electronic developments were used such as custom chips, and reed relays for switching. Also the styling of the phone was "state of the art" in the 1970s.
This particular phone is of the second generation with a "raised" keypad, as the first generation had mechanical keys that sometimes got stuck.

I obtained this phone from my friend Stefan Biesemans.


Last changed on 19/03/21 by  Jan