In telephone systems nomenclature, a long line is a transmission line in a long-distance communications network such as carrier systems, microwave radio relay links, geosynchronous satellite links, underground cables, aerial cables and open wire, and Submarine communications cables. In the United States, some of this technology was spun off into the corporate entity known as AT&T Long Distance with the breakup of AT&T in 1984. Prior to then, the AT&T Long Lines division of the Bell System, which was what AT&T called itself when it was responsible for providing both long distance and local telephone service before the 1984 breakup, provided maintenance and installation of long line facilities for the Bell System's long distance service.
Famous quotes containing the words long and/or line:
“A long war like this makes you realise the society you really prefer, the home, goats chickens and dogs and casual acquaintances. I find myself not caring at all for gardens flowers or vegetables cats cows and rabbits, one gets tired of trees vines and hills, but houses, goats chickens dogs and casual acquaintances never pall.”
—Gertrude Stein (1874–1946)
“We are apt to say that a foreign policy is successful only when the country, or at any rate the governing class, is united behind it. In reality, every line of policy is repudiated by a section, often by an influential section, of the country concerned. A foreign minister who waited until everyone agreed with him would have no foreign policy at all.”
—A.J.P. (Alan John Percivale)