Encyclopedia results for Telephone number

1. Telephone number
   limitedgeographicscope A telephone number or phone number is a sequence of numbers used to call from ... for the telephone call . Each such endpoint must have a unique number within the public switched ..
   
   
   
2. Telephone number portability
   Telephone number portability can refer to Mobile number portability telephone number portability for mobile phone users Local number portability telephone number portability for land line users disambig ..
   
   
   
3. Emergency telephone number
   number , sometimes known as the universal emergency telephone number or occasionally the emergency ... telephone number may differ from country to country. It is typically a three digit number ..
   
   
   
4. Premium-rate telephone number
   POV check date March 2008 articleissues Premium rate telephone numbers are telephone number s for telephone ... the same way they are for a toll free telephone number , being anywhere despite the area code used ..
   
   
   
5. Telephone Number Mapping
   approaches. One simple approach is the Electronic Number Mapping System ENUM also known as Telephone Number Mapping , deve lop  ed by the IETF , using existing E.164 telephone numbers, protocols ..
   
   
   
6. 555 (telephone number)
   Image Ghostbusters 555 2368.jpg thumb 200px right The oft used fictional phone number 555 2368, as seen in the movie Ghostbusters In North America , telephone number s with the prefix 555 are widely used ..
   
   
   
7. Toll-free telephone number
   A toll free , Freecall , Freephone , or 800 number is a special telephone number , in that the called ... Telephone Service. Sheraton Hotels was the first hotel chain in 1970 with a toll free 800 number. Inventor ..
   
   
   
8. 999 (emergency telephone number)
   Main Emergency telephone number 999 is the United Kingdom s and Republic of Ireland Ireland s official emergency telephone number and Poland s medical emergency number. They are all used alongside the EU ..
   
   
   
9. List of countries by number of telephone lines in use
   Landline This is a list of countries by telephone number of telephone lines mostly based on The World ... Number of telephone lines Date of br Information 1 World align right 1,263,367,600 2005 est. 2 China ..
   
   
   
10. Telephone
    , and number buttons or a rotary dial to enter a telephone number for outgoing calls. A twisted pair ... business telephone with message waiting lamp The telephone from the Greek language Greek words tele ..
    
    
    
11. Intercom telephone
    An intercom telephone is a special kind of telephone that controls a school intercom system . With that telephone ... the room number of that classroom. Telecommunications stub Category Telecommunications equipment ..
    
    
    
12. Telephone prefix
    A telephone prefix is the first set of digits of a telephone number in the North American Numbering Plan .... Most but not all area codes reserve the prefix 555 telephone number 555 for special uses 555 ..
    
    
    
13. Telephone call
    Unreferenced date February 2007 A telephone call is a connection over a telephone network between the calling party and the called party . Information transmission A telephone call may carry ordinary Human ..
    
    
    
14. Telephone line
    apparatus to the telecommunications network, and usually also implies a single telephone number ...globalize USA unreferenced date January 2008 For the Electric Light Orchestra song Telephone Line Electric ..
    
    
    
15. Extension (telephone)
    the company for security reasons. Extensions make it easier for workers to bring their telephone number ...An extension telephone is an additional telephone wired to the same telephone line as another. In middle ..
    
    
    
16. Telephone Game
    showing three large, unlabeled four digit telephone number phone numbers . Each number corresponded ...otheruses4 the retired pricing game from The Price Is Right the children s play Chinese whispers Telephone ..
    
    
    
17. Telephone exchange
    Other Switch disambiguation globalize image JT Switchboard 770x540.jpg thumb 200px right A telephone operator manually connecting calls with patch cables at a telephone switchboard. Image TelephoneExchange.gif ..
    
    
    
18. Telephone card
    otherusesof calling card calling card Image Phonecard journal telephone france.jpg thumb 1987 France Telecom telephone card. Image Phonecard thermomagnetic ptt benin presse.jpg thumb 1990s telephone card ..
    
    
    
19. Telephone counseling
    Telephone counseling is a type of Emergency psychiatry psychological first aid where a person communicates with the Mental Health Counselor counselor via the telephone . Organizations providing this service ..
    
    
    
20. 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 ..
    
    
    
21. Hanging on the Telephone
    Infobox Single Name Hanging on the Telephone Cover Blondie Hanging On The Telephone UK .jpg Artist Blondie ... Hanging on the Telephone br 1978 Next single Heart of Glass song Heart of Glass br 1979 Misc Extra ..
    
    
    
22. Grillo telephone
    Unreferenced date October 2007 The Grillo telephone was designed in 1965 by Marco Zanuso and Richard Sapper . The telephone was manufactured in Italy by Telcer. The award winning design was a masterpiece ..
    
    
    
23. Telephone keypad
    Image Telephone keypad2.svg thumb right 200px A standard modern telephone keypad, as used for text messaging . A telephone keypad is a keypad that appears on a â ?Touch Toneâ telephone . It was standardised ..
    
    
    
24. 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 ..
    
    
    
25. 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 ..