Title
Electronic switching systems no. 1 : arranged with 2-wire featuresCatalog Number
102774934Type
DocumentDescription
Items in this folder were originally bound. This folder contains multiple program listings. All listings are labeled "AT&TCo SPCS."Includes:
Central control exercise programs
Processing of diagnostic results
Off-line programs
Central control fault recognition program
Central control diagnostic programs
Date
1971Publisher
Bell Telephone Laboratories, Inc.Identifying Numbers
Document number | PR-1A013-12 | Off-line programs |
Document number | PR-1A014-11 | Processing of diagnostic results |
Document number | PR-1A015-11 | Central control fault recognition program |
Document number | PR-1A016-14 | Central control diagnostic programs |
Document number | PR-1A017-14 | Central control exercise programs |