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  • telephone company from 1881 until 1911, which brought together smaller local companies in the early years of the telephone. Under the Telephone Transfer...
    27 KB (2,557 words) - 20:18, 4 July 2024
  • Thumbnail for Modem
    Modem (redirect from Telephone modem)
    technology companies began to investigate speeds above 33.6 kbit/s, telephone companies had switched almost entirely to all-digital networks. As soon as a phone...
    67 KB (7,719 words) - 03:40, 24 July 2024
  • Thumbnail for Sprint Corporation
    origins to two companies, the Brown Telephone Company and Southern Pacific Railroad. Brown Telephone Company was founded in 1899 by Cleyson Brown, to deploy...
    100 KB (10,629 words) - 09:29, 9 July 2024
  • As cellular mobile telephone technology has evolved over time, periodically bands of frequencies are reassigned from other radio services. Companies wishing...
    15 KB (1,239 words) - 20:06, 15 March 2024
  • Thumbnail for Base station
    of other devices to one another and/or to a wider area. In mobile telephony, it provides the connection between mobile phones and the wider telephone...
    19 KB (2,330 words) - 11:08, 4 July 2024
  • successfully licensed to most of the major telecommunications and computer companies in the world. Initially, the operating telephone companies wanted to have...
    52 KB (5,730 words) - 00:52, 7 May 2024
  • Thumbnail for Cable television
    1990s. Most cable companies require a set-top box (cable converter box) or a slot on one's TV set for conditional access module cards to view their cable...
    26 KB (3,353 words) - 03:54, 23 July 2024
  • Thumbnail for Project 25
    bitstream and provides two TDMA voice channels in the same RF bandwidth (12.5 kHz), while phase 1 can provide only one voice channel. The two protocols are...
    38 KB (4,593 words) - 00:03, 15 July 2024
  • Thumbnail for Internet service provider
    that provides myriad services related to accessing, using, managing, or participating in the Internet. ISPs can be organized in various forms, such as commercial...
    54 KB (4,722 words) - 18:56, 16 July 2024
  • mobile telephones, W-CDMA (IMT Direct Spread) is used. It is also called "Uu interface", as it links User Equipment to the UMTS Terrestrial Radio Access Network...
    68 KB (8,802 words) - 16:55, 5 July 2024
  • This list of telephone switches is a compilation of telephone switches used in the public switched telephone network (PSTN) or in large enterprises. Centura...
    45 KB (4,927 words) - 09:26, 2 July 2024
  • Thumbnail for WiMAX
    resources as a springboard past its competitors. The cable companies were expected to provide media services to other partners while gaining access to the wireless...
    51 KB (6,056 words) - 12:44, 17 July 2024
  • 1922 to 1925, ITT purchased a number [which?] of European telephone companies. In 1925, ITT purchased several companies from Western Electric, as Bell...
    56 KB (5,442 words) - 19:34, 21 April 2024
  • Thumbnail for Public address system
    separate paging controller connected to a trunk port of the telephone system. The paging controller is accessed as either a designated directory number...
    34 KB (3,977 words) - 19:02, 24 June 2024
  • Television broadcaster (category Articles to be expanded from June 2024)
    (APTN, for example, only has terrestrial coverage in parts of northern Canada). In addition to these licensed networks, the two main private English-language...
    40 KB (5,281 words) - 20:57, 17 July 2024
  • Northwestel (category Cable and DBS companies of Canada)
    the fully-developed CNT local and long-distance telephone service, with access to the CN Telegram service via the telephone operator. In 1943, the US...
    38 KB (4,901 words) - 13:24, 13 June 2024
  • Thumbnail for Information and communications technology
    users to access, store, transmit, understand and manipulate information. ICT is also used to refer to the convergence of audiovisuals and telephone networks...
    46 KB (5,098 words) - 16:13, 28 May 2024
  • Thumbnail for Taxis of the United Kingdom
    and most other local authorities. London minicabs are now licensed by TFL (London Taxis and Private Hire), or TFLTPH, formerly known as the Public Carriage...
    29 KB (3,258 words) - 07:10, 15 July 2024
  • the fact that some Canadian destinations were served by only one of the two networks. Telephones - fixed lines: total subscriptions: 13.926 million (2020)...
    15 KB (1,396 words) - 00:11, 4 July 2024
  • 1998 to aid creation of a competitive environment for the electricity companies, and allows consumers to switch their supplier easily as well as simplifying...
    36 KB (2,423 words) - 22:17, 1 May 2024
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