General points

ASCII - EBCDIC Translation

Control codes

SIK3 - Simplex Input Key



New SIK SOK CCK for X.25

Terminal Support System Creator (TSSC)

Terminal Control and Echoing Module (TCEM)

3270 support


Zapper Module

Switcher System

Terminal Multiplexor Module (TMM)

{obsolescent}Terminal Line Editor Module (TLEM)

{obsolescent}Translation Module

{ni}Terminal Attention Monitor Module (TAMM)

VBSTIO Special terminal system for VBS

See (screen) about display ideas.

Security Design Note:

The X.3 PAD facilities