Ads
related to: second line phone servicecommunityphone.org has been visited by 10K+ users in the past month
qlinkwireless.com has been visited by 100K+ users in the past month
Search results
Results From The WOW.Com Content Network
A party line ( multiparty line, shared service line, party wire) is a local loop telephone circuit that is shared by multiple telephone service subscribers. [1] [2] [3] Party line systems were widely used to provide telephone service, starting with the first commercial switchboards in 1878. [4] A majority of Bell System subscribers in the mid ...
22 December 1923: Opening of second transcontinental telephone line via a southern route. 7 March 1926: First transatlantic telephone call, from London to New York. 7 January 1927: Transatlantic telephone service inaugurated for commercial service (3500 miles).
Call waiting is a telephone service where a subscriber can accept a second incoming telephone call by placing an in-progress call on hold —and may also switch between calls. With some providers it can be combined with additional features such as conferencing, call forwarding, and caller ID. Call waiting is intended to alleviate the need to ...
Plain Old Telephone Service ( POTS ), or Plain Ordinary Telephone System, [1] is a retronym for voice-grade telephone service employing analog signal transmission over copper loops. Originally POTS stood for Post Office Telephone Service as early phone lines in most parts of the world were operated directly by the local Post Office.
Digital subscriber line ( DSL; originally digital subscriber loop) is a family of technologies that are used to transmit digital data over telephone lines. [1] In telecommunications marketing, the term DSL is widely understood to mean asymmetric digital subscriber line (ADSL), the most commonly installed DSL technology, for Internet access .
Shows Bell's second telephone transmitter , invented 1876 and first displayed at the Centennial Exposition, Philadelphia. This history of the telephone chronicles the development of the electrical telephone, and includes a brief overview of its predecessors. The first telephone patent was granted to Alexander Graham Bell in 1869.
Ads
related to: second line phone servicecommunityphone.org has been visited by 10K+ users in the past month
qlinkwireless.com has been visited by 100K+ users in the past month