telephone also
31Telephone switchboard — PBX switchboard, 1975 A switchboard (also called a manual exchange) was a device used to connect a group of telephones manually to one another or to an outside connection, within and between telephone exchanges or private branch exchanges (PBXs) …
32Telephone numbers in New Zealand — New Zealand telephone numbers Location Country New Zealand Continent Oceania Access codes Country calling +64 International prefix 00 …
33Telephone numbers in Australia — [Telecommunications Numbering Plan 1997 as amended 4th January, 2008] The Australian telephone numbering plan describes the allocation of phone numbers in Australia. It has changed many times, the most recent major reorganisation by the… …
34Telephone line — For the Electric Light Orchestra song, see Telephone Line (Electric Light Orchestra song). Phone pole with phone and mainly electric lines …
35Telephone hybrid — A telephone hybrid is a relatively simple electronic device used to connect telephone line to studio audio circuits. These are normally used in radio stations (and sometimes TV stations and broadcast networks) to connect callers into the airchain …
36Telephone keypad — A telephone keypad is a keypad that appears on a “Touch Tone” telephone. It was standardised when the dual tone multi frequency (DTMF) system was introduced in the 1960s, and replaced the rotary dial.The contemporary keypad is laid out in a 3… …
37Telephone Consumer Protection Act of 1991 — The Telephone Consumer Protection Act of 1991 (TCPA) was passed by the United States Congress in 1991 and signed into law by President George H. W. Bush as Public Law 102 243, amending the Communications Act of 1934. The current version of the… …
38Telephone numbers in Gibraltar — Until February 10 2007, Spain imposed restrictions on Gibraltar s ability to expand and modernise its telecommunications infrastructure. These included a refusal to recognise International Direct Dialling (IDD) code which restricted the expansion …
39Telephone numbers in the Netherlands — A telephone number in the Netherlands is a sequence of usually 10 decimal digits (0 9) that is used for identifying a destination telephone line in the Dutch telephone network. A Dutch phone number has a particular structure, consisting of an… …
40Telephone exchange names — During the early years of telephone service, communities that required more than 10,000 telephone numbers, whether dial service was available or not, utilized exchange names to distinguish identical numerics for different customers.When dial… …
