pdf ATT BTC-79 i1 Mar82 - Training Course Maint Admin HB Popular

164 pages. 418-454. Business Screening - Maintenance Administrator Handbook. Contains profiles of a broad range of products from the early 1980s. Contributed by Shane Young. Processed by Paul Fassbender.

Keywords from the Table of Contents:
Call Director®, Flush Mounted Controls, Card Dialer, MAGICALL, CALL-A-MATIC®, TOUCH-A-MATIC®, Transaction®, Code-A-Phone®, Automatic® Telephone, Speakerphone 4A®, COM KEY* Systems, DIALOG*, ESS Features, MET Sets, HORIZON®, Electronic Custom Telephone Service (ECTS), The Industrial Communications System (ICS) [Mine phone system], PBX Services, Centrex Services, DIMENSION®, Special Switchboard Systems, Automatic Call Distributors, Telephone Answering Services,AUTOTAS, Hotel/Motel Service, Emergency Reporting Service, Data-Switched, Data-Private Line, WATS, Video, Mobile, Customer Provided Equipment (CPE), Tie Lines, Foreign Exchange Lines, Federal Telecommunications System (FTS), Automatic Voice Network (AUTOVON), Alarm Line Services, Service Codes, Glossary.