NCJ Number
38050
Date Published
1973
Length
16 pages
Annotation
TECHNICAL ASSISTANCE WAS RENDERED IN REVIEWING CHARACTERISTICS AND COMPARING COSTS FOR ALTERNATIVE APPROACHES TO INSTALLATION AND OPERATION OF AN AUTOMATIC CALL DISTRIBUTING SYSTEM FOR A CITY OF 500,000 RESIDENTS.
Abstract
THE TWO BASIC ALTERNATIVES USED EQUIPMENT EITHER LEASED FROM THE TELEPHONE COMPANY OR PURCHASED BY THE CITY. FOR COST ESTIMATION, IT WAS ASSUMED THAT THE SYSTEM CONSISTED OF 35 INCOMING TELEPHONE LINES, 10 OUTGOING LINES, 16 CALL-DIRECTOR TYPE CONSOLES, 7 FIVE-BUTTON TELEPHONES, A SUPERVISORY CONTROL PANEL, AND RELATED FORCE ADMINISTRATION EQUIPMENT. ELABORATIONS OF THE SECOND ALTERNATIVE WERE ALSO CONSIDERED. IT WAS CONCLUDED THAT A CITY-OWNED, COMPUTER BASED SYSTEM OFFERED SIGNIFICANT COST SAVINGS AND TECHNICAL ADVANTAGES OVER LEASED EQUIPMENT.