Encyclopedia results for Telephone exchange

1. Telephone exchange
   thumb 160px right Activity at a manual telephone service exchange In the field of telecommunications , a telephone exchange or telephone switch is a system of electronic components that connects ..
   
   
   
2. Webster Telephone Exchange Building
   Infobox nrhp name Webster Telephone Exchange Building nrhp type image P3160007.JPG caption The Webster Telephone Exchange Building, the home of the Great Plains Black History Museum. location Omaha, Nebraska ..
   
   
   
3. AXE telephone exchange
   The AXE telephone exchange is a product line of circuit switching circuit switched digital telephone ... analogue telephone exchange and ARF ARM family of crossbar switch es. The design is modular ..
   
   
   
4. Telephone exchange names
   During the early years of telephone service, communities that required more than 10,000 telephone number s, whether dial service was available or not, utilized exchange names to distinguish identical numerics ..
   
   
   
5. Highgate Wood Telephone Exchange
   electronic telephone exchange in Britain and one of the first in the world to go into public service ...Highgate Wood is a suburb in North London that was chosen as the site of a trial for an electronic telephone ..
   
   
   
6. Kingsway telephone exchange
   Note This site should not be confused with Kingsway tramway subway Kingsway telephone exchange was a Cold War era hardened telephone exchange underneath High Holborn in London . It was built as a London ..
   
   
   
7. Lisburn telephone exchange code
   The Lisburn telephone exchange code refers to the former 01846 area code, which until the 2000 Big Number ... 3 or 4 digit number within the local exchange. For example, the post office in Dromore, County ..
   
   
   
8. Basic Exchange Telephone Radio Service
   The Basic Exchange Telephone Radio Service or BETRS is a fixed radio service where a multiplexing multiplexed , digital radio link is used as the last segment of the local loop to provide wireless telephone ..
   
   
   
9. Telephone
   business telephone with message waiting lamp The telephone from the Greek language Greek words tele ... switched telephone network telephone network which allows almost any phone user to communicate ..
   
   
   
10. Exchange
    by opposing sides in a conflict In communications Telephone exchange Internet Exchange Point ...Wiktionarypar exchange Exchange may mean Trade or barter economics barter , the voluntary exchange of goods ..
    
    
    
11. The Exchange
    The Exchange may mean The Exchange album , a 1999 split album by the punk bands Against All Authority and The Criminals The Exchange book , a non fiction book about the Winnipeg grain exchange by Allan ..
    
    
    
12. Telephone line
    small building to a local telephone exchange . There is a central junction box for the building where ...globalize USA unreferenced date January 2008 For the Electric Light Orchestra song Telephone Line Electric ..
    
    
    
13. Telephone prefix
    which telephone exchange exchange the remaining numbers refer to. Some places restrict certain prefixes ...A telephone prefix is the first set of digits of a telephone number in the North American Numbering Plan ..
    
    
    
14. KLM Telephone
    KLM Telephone Company is a rural telecommunications provider based in Rich Hill, Missouri . Consisting mainly of small, rural, family run telephone companies it absorbed, it provides local telephone service ..
    
    
    
15. Telephone operator
    . With the development of Stored Program Control exchange computerized telephone dialing systems ... party without additional human intervention. Before the advent of telephone exchange automatic ..
    
    
    
16. Telephone call
    of its variants between telephone exchange s to establish the end to end connection. Costs Some types ...Unreferenced date February 2007 A telephone call is a connection over a telephone network between the calling ..
    
    
    
17. Telephone switchboard
    also called a manual exchange was a device used to connect a group of telephone s manually to one another or to an outside connection, within and between telephone exchange s or private branch ..
    
    
    
18. Telephone token
    Image Israeli telephon token.jpg right thumb An Israeli telephone token used until the late 1980s Telephone tokens were once widespread medium of exchange for people wanting to talk on public phone s with someone ..
    
    
    
19. Field telephone
    Field telephones are mobile telephone s intended for military use, designed to withstand war time conditions. They can draw power from their own battery electricity battery , from a telephone exchange ..
    
    
    
20. Telephone company
    A telephone company or telco provides telecommunications services such as telephony and data communication ... monopolies . These monopolies are often referred to, primarily in Europe, as Postal Telegraph and Telephone ..
    
    
    
21. Telephone slamming
    otheruses Slamming disambiguation globalize USA Telephone slamming is an law illegal telecommunications practice of changing subscribers telephone service without their consent . Slamming became a more ..
    
    
    
22. Intercom telephone
    An intercom telephone is a special kind of telephone that controls a school intercom system . With that telephone, the workers make the school announcements and can call each classroom s intercom by dialing ..
    
    
    
23. Protea (telephone)
    Expand date January 2007 Image Protea Telephone Jack.jpg thumb right Adapter to plug an RJ11 plug into an old Protea telephone jack The Protea telephone plug , sometimes called simply the South African ..
    
    
    
24. Telephone (disambiguation)
    wiktionarypar telephone A Telephone is a telecommunications device which is used to transmit and receive sound Telephone may also refer to Chinese whispers aka telephone or telephone game , a game often ..
    
    
    
25. C&P Telephone
    num employees products Telephone Local Telephone Service revenue parent American Telephone & Telegraph ... wv Verizon West Virginia C&P Telephone was a d b a name for four of AT&T s, and after January ..