= Rohde & Schwarz (RS BICK Mobilfunk) TETRA BSC411 =

This is a TETRA Base Station Controller within the R&S / BICK TETRA network.

Interestingly, there are several hints indicating that it was originally designed by DAMM and later bought or licensed
by R&S.

The hardware is based on an Intel x86 embedded ISA board, which is plugged onto a "mainboard" containing four E1 interfaces.

The software is based on Windows NT 4.0 Embedded, stored on a Compact Flash card.