Recovery and Diagnostics in the Central Control of the AXE Switching System

1 June 1980

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Computers

Vol. C-29 (6) , 482-491
https://doi.org/10.1109/TC.1980.1675607

Abstract

AXE is a stored program controlled (SPC) telephone exchange system. Its control system typically comprises 100 000 IC packages with MTBF = 200 h. The application allows the control system to contribute to the system outage with only a few minutes per year. An ordinary telephone technician is able to maintain the system, mainly during normal working hours.

Keywords

CONTROL SYSTEM
CENTRAL CONTROL
PACKAGES
SYSTEM AXE
EXCHANGE SYSTEM
APPLICATION ALLOWS
TYPICALLY COMPRISES
AXE SWITCHING
TELEPHONE TECHNICIAN

This publication has 2 references indexed in Scilit:

Morphological approaches to the automatic extraction of phonetic features
IEEE Transactions on Signal Processing, 1991
Diagnosable Systems for Intermittent Faults
IEEE Transactions on Computers, 1978