Title :
Automatic ticketing in the broad-band switching system
Author_Institution :
Automatic Electric Laboratories, Inc., Northlake, Ill.
fDate :
7/1/1963 12:00:00 AM
Abstract :
In the broad-band switching system there is no ¿flat-rate¿ service; an exact charge must be made for each call, based on the distance, the time (in units of 6 seconds), and the bandwidth requested. Billing information is gathered by a ticketer in the originating office, rearranged by a tabulator, and permanently recorded by means of a tape-perforator.
Keywords :
Bandwidth; Broadband communication; Frequency modulation; Microwave filters; Noise; Switches; Switching systems;
Journal_Title :
American Institute of Electrical Engineers, Part I: Communication and Electronics, Transactions of the
DOI :
10.1109/TCE.1963.6373329
