10th April 2016 at 11:57
#40761
Wallis Dudhnath
Guest
Apologise for the very late answer.
Worked with GPT’s System-X back in 1980/1990s. Worked with DSS, DSSS, PUS / POPUS, CAS, MTS, OMS, etc..
System-X is now consigned to Switch history.
VBR/ Wallis Dudhnath