System Testing of the No. 1 Electronic Switching System

1 September 1964

journal article
website
Published by Institute of Electrical and Electronics Engineers (IEEE) in Bell System Technical Journal

Vol. 43 (5) , 2575-2592
https://doi.org/10.1002/j.1538-7305.1964.tb04133.x

Abstract

Plans for testing the hardware, and software and for evaluating over-all system operation of the No. 1 electronic switching system are described. Program and hardware test facilities and the early results achieved using these facilities on the first ...

Keywords

ELECTRONIC SWITCHING SYSTEM
TESTING OF THE NO
EVALUATING OVER ALL SYSTEM
HARDWARE TEST
SYSTEM TESTING
SYSTEM PLANS
ESS INSTALLATIONS