Generally, although not absolutely, the service provider simply passes whatever calling line ID appears on those PRI access trunks transparently across the Public Switched Telephone Network ( PSTN ).

Again the Telephone Interface alerts the CPU that a call is coming in on a particular line, but this time the signaling from the PBX-Voice-mail Data Link ( D ) indicates that Fred is calling directly, not being forwarded.

The CPU directs the Telephone Interface ( which controls the line interface cards ) to answer the call.

* Telephone cards

Telephone line cards perform multiple tasks, such as analog-to-digital and digital-to-analog conversion of voice, off-hook detection, ring supervision, line integrity tests, and other BORSCHT functions.

The Southern New England Telephone Company ( commonly referred to as SNET by its customers ) is a local exchange carrier owned by AT & T.

* Feist Publications v. Rural Telephone Service ( commonly Feist v. Rural ), a 1991 United States Supreme Court copyright case

Windstream Concord Telephone, Inc., commonly known as Concord Telephone or CTC, is a telecommunications company located in the U. S. state of North Carolina.

The Philippine Long Distance Telephone Company (, ) commonly known as PLDT, is the largest telecommunications company in the Philippines.

Bell Laboratories ( also known as Bell Labs and formerly known as AT & T Bell Laboratories and Bell Telephone Laboratories ) is the research and development subsidiary of the French-owned Alcatel-Lucent in Berkeley Heights, New Jersey.

The Bell Labs ( then known as the Bell Telephone Laboratories ) was one of the first institutes to conduct a research program in condensed matter physics.

Telephone surveys suffer from a well known source of coverage bias because they cannot include households without telephones.

* Telephone, also known as " the horn ", especially among soldiers and police officers

X. 25 was originally defined by the International Telegraph and Telephone Consultative Committee ( CCITT, now ITU-T ) in a series of drafts and finalized in a publication known as The Orange Book in 1976.

* " Chinese whispers ," also known as " Broken Telephone ", or " Telephone ," a children's game in which a straightforward statement is shared through a line of players one player at a time until it reaches the end, often having been comically transformed along the way into a completely different statement.

The Regional Bell Operating Companies ( RBOC ) are the result of United States v. AT & T, the U. S. Department of Justice antitrust suit against the former American Telephone & Telegraph Company ( later known as AT & T Corp .).

In July 1935, due to faulty business-dealings and technological modernization, the sisters were forced to sell their communication enterprise to the Skagit Valley Telephone company ( later known as Continental Telephone ) with service based out of Mount Vernon, Washington – " downriver ".

) AT & T's ticker symbol is simply " T "; accordingly, the company is referred to simply as " Telephone " on Wall Street ( the T symbol is so well known that when the company was purchased by SBC, it took the AT & T name, capitalizing on its history and keeping the desired single letter symbol ).

The system was originally known as the Post Office Telephone Service / System in many countries.

Brantford is sometimes known by its style The Telephone City, as a former city resident, Alexander Graham Bell invented the telephone on the community's outskirts and conducted the first distant telephone call from the Brantford to Paris, Ontario in 1876.

PCCW acquired Hong Kong Telecom ( HKT ) in August 2000, which was formerly known as the Hong Kong Telephone Company ( founded in 1925 ).

Under Linotype, Carter created well known typefaces including the 100-year replacement typeface for Bell Telephone Company, Bell Centennial.

In the United Kingdom, these numbers are issued to service providers through the regulatory body PhonepayPlus ( originally known as ICSTIS, the Independent Committee for the Supervision of Standards of Telephone Information Services ) to ensure certain community standards are adhered to both in terms of content and price.

The game is also known as telephone, grapevine, broken telephone, whisper down the lane, க ி ச ு க ி ச ு ( Tamil " grapevine ") Развален телефон ( Bulgarian for " broken telephone ") gossip, secret message, Le téléphone arabe ( French for " Arab phone "), Stille Post ( German for " Silent Mail "), Gioco del Telefono ( Italian for " Telephone Game "), Telefono senza fili ( Italian for " Cordless Phone "), Telefone estragado ( Portuguese for " Broken / Ruined Phone "), Głuchy telefon ( Polish for " deaf telephone "), Gluhi telefon ( Croatian for " deaf telephone "), Зламаний телефон ( Ukrainian for " Broken telephone "), Глуви телефони ( Serbian for " deaf telephones "), Telefonul fără fir ( Romanian for " Cordless phone "), Сломанный телефон ( Russian for " broken telephone "), Rikkinäinen puhelin ( Finnish for " Broken telephone "), viskleken ( Swedish for " the whispering game "), viskeleken ( Norwegian for " the whisper ( ing ) game "), Teléfono chocho ( Spanish-Costa Rica for " Broken Phone "), Tichá pošta ( Czech and Slovak for " silent mail "), the messenger game and pass the message.

One simple approach is the Electronic Number Mapping System ( ENUM, also known as Telephone Number Mapping ), developed by the IETF, using existing E. 164 telephone numbers, protocols and infrastructure to indirectly access different services available under a single personal identifier.

* Telecommunications Relay Service, also known as Telephone Relay Service

Southern New England Telephone then became a subsidiary of the company originally known as Ameritech within the AT & T corporate structure.

These women, who retained their civilian status and were not officially considered veterans until 1978, were the members of the Signal Corps Female Telephone Operators Unit 25, better known as the " Hello Girls ".

On November 18, 2005, SBC completed its acquisition of AT & T Corp. to form AT & T Inc. Pacific Bell is now known as Pacific Bell Telephone Company, d / b / a AT & T California.

3-D was a short-lived American rock band of the early 1980s, best known for the hit singles " All Night Television ", " Telephone Number ", and the New Wave classic " X-ray Eyes ".

The largest cooperative, known originally as the Helsinki Telephone Association ( now Elisa Oyj ) was founded in 1882.

Telephone broadcasting began with the advent of Théâtrophone (" Theatre Phone ") systems, which were telephone-based distribution systems allowing subscribers to listen to live opera and theatre performances over telephone lines, created by French inventor Clément Ader in 1881.

Being one of the very few companies in Malaysia to originally obtain a cellular phone license, it successfully introduced mobile telephony in Malaysia through its ART-900 ( Automatic Radio Telephone ) service, using first generation ( analogue ) ETACS ( Extended Total Access Communication System ) specifications of the United Kingdom, a derivative of the US-AMPS ( Advanced Mobile Phone System ) technology.

Others have named the stadium " The Phone Booth " or " Telephone Park ", for the constant name changes, as well as " Mays Field " in honor of Giants great Willie Mays or simply " The Bell ".

This edition is the only album in The Catalogue that has been given a bonus track: the original " The Telephone Call " was replaced by the shorter and subtly different 7-inch single mix, and as a replacement for the latter part of the original album track ( which contained telephone sounds and operator voices ), the remix " House Phone " was inserted.

* Intelligent Network ( IN ): BSNL offers value-added services, such as Free Phone Service ( FPH ), India Telephone Card ( Prepaid card ), Account Card Calling ( ACC ), Virtual Private Network ( VPN ), Tele-voting, Premium Rae Service ( PRM ), Universal Access Number ( UAN ).

The first Motorola model to support the clamshell design was the StarTAC, created in 1996, although General Telephone & Electronics ( GTE ) held the trademark since the 1970s for its Flip Phone ( one of the first small hand-held electronic phones ), until 1993.

The Advanced Mobile Telephone System ( not to be confused with Advanced Mobile Phone System ) was a 0G method of radio communication, mainly used in Japanese portable radio systems.

Telephone line rental and unlimited local calls is only US $ 3 / month.

Network effects were a central theme in the arguments of Theodore Vail, the first post patent president of Bell Telephone, in gaining a monopoly on US telephone services.

The following cooperation among RCA, General Electric, the United Fruit Company, the Westinghouse Electric Corporation, and American Telephone & Telegraph ( AT & T ) brought about innovations in high-power radio technology, and also the founding of the National Broadcasting Company ( NBC ) in the US.

The US patent ( application by Bell Telephone Laboratories, dated 1937 ) states:

State Highway 225 carried traffic from La Porte along La Porte Road to US 75 in Harrisburg, and State Highway 35 connected Alvin with downtown Houston along Telephone Road and Leeland Street in Navarro County, near Corsicana, was the first Interstate project in Texas approved under the Federal-Aid Highway Act of 1956.

Following his success on Broadway, Holloway played Pooh-Bah in a 1960 US television Bell Telephone Hour production of The Mikado, produced by the veteran Gilbert and Sullivan performer Martyn Green.

The hallmark event in the history of the US Telecommunication industry would be the breakup of the Bell Telephone company into regional Bell Operating Companies ( RBOCs ) or " Baby Bells " in the early 1980s.

El Nuevo Día, Chrysler, Santander Securities, Puerto Rico Telephone, and many sales offices for large US firms ( such as Texaco, Microsoft, American Airlines, Dell and others ) have their Puerto Rican headquarters in Guaynabo.

In the US, this term became important during the court-ordered breakup of the Bell Telephone system.

Until 1990, US West was a holding company with three Bell Operating Companies: Mountain States Telephone & Telegraph ( or Mountain Bell, based in Denver, Colorado ); Northwestern Bell, based in Omaha, Nebraska ; and Pacific Northwest Bell, based in Seattle, Washington.

The Italian version of " The Wurdalak " is slightly gorier than the US version, but the biggest difference is with " The Telephone ": in its original Italian version, the segment contains a lesbian subplot that is eliminated in the English-language version by removing a couple of scenes, changing the dialogue in those that are left and reshooting a key insert shot involving a letter.

The frequencies listed below ( in MHz ) are those formerly used in the US & Canadian Mobile Telephone System and the Improved Mobile Telephone Service.

In the US Army, a Light, Heavy, or Stryker Infantry company Fire Support Team ( FIST ) consists of a Fire Support Officer ( FSO ), a Fire Support Sergeant, three Forward Observers ( FO ), two Fire Support Specialists and three Radio Telephone Operators ( RTO ).

* Motorola in conjunction with the Bell System operated the first commercial mobile telephone service Mobile Telephone System ( MTS ) in the US in 1946, as a service of the wireline telephone company.

Parallel to Improved Mobile Telephone Service ( IMTS ) in the US until the rollout of cellular AMPS systems, a competing mobile telephone technology was called Radio Common Carrier or RCC.

Mobile Telephone Service was expensive, costing US $ 15 per month, plus $. 30 to $. 40 per local call, equivalent to about $ 176 per month and $ 3. 50 to $ 4. 75 per call in 2012 dollars.

For example, US patent 2, 147, 689 ( application by Bell Telephone Laboratories, dated 1937 ) states " This invention relates to heating systems for dielectric materials and the object of the invention is to heat such materials uniformly and substantially simultaneously throughout their mass.

( para 8 ) In comparison with the similar US Supreme Court case of Feist Publications Inc. v Rural Telephone Service, McLachlin rejected Justice O ' Connor's " minimal degree of creativity " test but agreed with her assessment of the " sweat of the brow " approach and found it too low a requirement.

* US 250126 Speaking Telephone by Francis Blake ( November 29, 1881 )

* US 485311 Telephone ( solid back carbon transmitter ) by Anthony C. White ( Bell engineer ) November 1, 1892

* US 687499 Telephone Transmitter ( carbon granules " candlestick " microphone ) by W. W. Dean ( Kellogg Co .) November 26, 1901

* US 815176 Automatic Telephone Connector Switch ( for rotary dial phones ) by A E Keith and C J Erickson March 13, 1906