Philips NMS 1255
This page was last modified 22:46, 22 March 2017 by Msxholder. Based on work by Konamito and Rderooy and others.


The Philips NMS 1255 is a data communication package including a modem and a software on disk

The same device is known as Miniware M4000

  • Modem has a built-in RS-232C interface without ROM and can use different speeds
    • CCITT V21 - 300 BAUD Bi-Directional
    • CCITT V23 - 1200 BAUD receive, 75 BAUD send
  • Disk comes with version "1.7 - NMS 8961/23" of the Philips MSX Data Communications software created by Computer Mates, an UK company


Philips NMS 1255 box and content
Philips NMS 1255 box
Philips NMS 1255 content of box