Key System US Atlas IIE KSX 32i, Installation Manual

Page: 9 / 59

Introduction
1.01. This document describes the Atlas IIE KSX 32i hybrid PABX. It provides an overview
of system configuration and system capabilities.
1.02. This document is separated into sections providing a detailed outline of the
capabilities of the KSX 32i.
System Overview
2.01. The KSX 32i is a 4-wire communications system that operates as a Keyphone
system or as a multi-functional PABX.
2.02. The system is controlled by a 16 bit 80C188XL micro-processor that performs all
logical operations.
2.03. The system uses CMOS technology space-division switching to assure non-blocking
operation.
2.04. The system is available in various hardware configurations. The system cabinet has
a minimum capacity of 4 trunks and 8 stations expanding to a maximum capacity of
8 trunks and 24 stations. The capacity is in the form of 4 port trunk cards (COU) and
8 port station cards (LNU or SLU, or Universal). Up to 22 stations of the full capacity
can be industry-standard 2500 type single-line telephones.
2.05. The system is electrically compatible with most types of:
l
single-line telephones
l
proprietary Keyphone sets
l
key telephone systems
l
PBX telephone systems
l
central office exchanges