direct distance dialing network
11Via Net Loss — is a network architecture for telephone calls using circuit switching systems deployed in the 1950s with Direct Distance Dialing and used until the late 1980s. The purpose of the VNL plan and five level long distance switching hierarchy was to… …
12Gateway Region — The Gateway Region is located in the northeastern part of State of New Jersey in the United States of America. The area encompasses Bergen, Essex, Hudson, Passaic, Union and Middlesex counties. It is the most urban part of the state, with… …
13Englewood, New Jersey — Infobox Settlement official name = City of Englewood, New Jersey settlement type = City nickname = motto = imagesize = image caption = image imagesize = image caption = image mapsize = 250x200px map caption = Map highlighting Englewood s location …
14Number Five Crossbar Switching System — The Number Five Crossbar Switching System or 5XB switch, designed by Bell Labs and made by Western Electric, was in use in Bell System telephone exchanges from 1948 to the 1980s. Its principal use was as a Class 5 telephone switch, though… …
15Bell Labs — Bell Laboratories (also known as Bell Labs and formerly known as AT T Bell Laboratories and Bell Telephone Laboratories) is the research organization of Alcatel Lucent and previously the American Telephone Telegraph Company (AT T). Bell… …
16Number One Crossbar Switching System — The Number One Crossbar Switching System, or 1XB switch, was the primary urban local telephone exchange design used by the Bell System in the mid 20th century. Its switch fabric topology was based on the earlier urban panel switch system, which,… …
17Mayor of Englewood, New Jersey — Mayors of Englewood, New Jersey. The terms begin on January 1 of the new year.[1][2] Frank Huttle III 2010 to present.[3] Michael Wildes 2004 to 2009. Paul T. Fader 1998 to 2003. Donald Aronson 1989 to 1987. In 1991 Wilson Pickett was arrested… …
18Class 5 telephone switches — A Class 5 switch, in United States telephony jargon, refers to a telephone switch or exchange located at the local telephone company s central office, directly serving subscribers. Class 5 switch services include basic dial tone, calling features …
19Class 5 telephone switch — A Class 5 telephone switch is a telephone switch or telephone exchange in the Public Switched Telephone Network located at the local telephone company s central office, directly serving subscribers. Class 5 switch services include basic dial tone …
20DDD — can refer to, among others: Contents 1 Science and humanities 2 Industry and economy 3 Computers and Technology 4 Entertainment and popular culture …
