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358:"In the Matter of USE OF THE CARTERFONE DEVICE IN MESSAGE TOLL TELEPHONE SERVICE; In the Matter of THOMAS F. CARTER AND CARTER ELECTRONICS CORP., DALLAS, TEX. (COMPLAINANTS), v. AMERICAN TELEPHONE AND TELEGRAPH CO., ASSOCIATED BELL SYSTEM COMPANIES, SOUTHWESTERN BELL TELEPHONE CO., AND GENERAL TELEPHONE CO. OF THE SOUTHWEST (DEFENDANTS)"
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extended this privilege by allowing the
Carterfone and other devices to be connected electrically to the AT&T network, as long as they did not cause harm to the system. This ruling, commonly called "the Carterfone decision" (13 F.C.C.2d 420), created the possibility of selling devices that could
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in the
Carterfone automatically switched on the radio transmitter when the telephone caller was speaking; when they stopped speaking, the radio returned to a receiving condition. A separate speaker was attached to the Carterfone to allow the base station operator to monitor the conversation, adjust
248:. However, on April 1, 2008, FCC chairman Kevin Martin indicated that he would oppose Skype's request. On April 17, 2015, this petition for rulemaking was dismissed without prejudice by the FCC at the request of Skype's current owner, Microsoft Corporation.
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The reason the
Carterfone connected the telephone and radio acoustically, instead of electrically, is that telephone network owners were legally allowed to and did bar devices they did not own from being connected electrically to their networks.
149:"), the station operator at the base would dial the telephone number. When callers on the radio and on the telephone were both in contact with the base station operator, the handset of the operator's telephone was placed on a
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connect to the telephone system (such as a rubber cup attached to a phone-company-owned telephone) without the permission of
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connect to the telephone system (such as a rubber cup attached to a phone-company-owned telephone) without the permission of
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ArsTechnica: Any lawful device - 40 years after the
Carterfone decision (includes picture of the Carterfone)
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wished to speak to someone on phone, or "landline" (e.g., "Central dispatch, patch me through to
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system, and got its power from the base station. All electrical parts were encased in
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connect to the phone system using a protective coupler and opened the market to
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the voice volume, and hang up their telephone when the conversation had ended.
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to the AT&T network, as long as they did not cause harm to the system.
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An original 1959 Carterfone made by Carter
Electronics, on display at the
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Carterfone: My Story, by
Nicholas Johnson, FCC Commissioner, 1966-73
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449:- FCC Regulations concerning attachment and marketing of CPE
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Device to connects a two-way radio to the telephone system
94:(CPE). Twelve years earlier, a court had ruled in the
390:"Democratic win could herald wireless Net neutrality"
488:History of telecommunications in the United States
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236:, portals and others will be able to offer
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166:This particular device was involved in a
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153:built into the Carterfone device. A
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430:Full text of FCC Carterfone decision
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483:Federal Communications Commission
362:Federal Communications Commission
194:Federal Communications Commission
108:Federal Communications Commission
88:public switched telephone network
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269:Hush-a-Phone v. United States
162:Landmark regulatory decision
435:Full text of Skype petition
199:customer-premises equipment
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333:digitalcommons.law.scu.edu
327:Johnson, Nicholas (2008).
228:was filed with the FCC by
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76:(13 F.C.C.2d 420) was a
244:needing to approve the
36:Computer History Museum
364:. 2008. Archived from
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329:"Carterfone: My Story"
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388:(November 11, 2008).
155:voice-operated switch
90:(PSTN) in America to
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220:In February 2007, a
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493:AT&T litigation
478:Telephony equipment
305:Citizens band radio
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74:Carterfone decision
18:Carterfone decision
440:2016-12-20 at the
395:2013-11-11 at the
290:Terminal equipment
285:Cordless telephone
242:cellular operators
207:answering machines
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311:References
226:rulemaking
174:regulatory
84:regulatory
43:Carterfone
415:FCC order
295:Telephone
258:Autopatch
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438:Archived
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252:See also
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104:AT&T
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47:invented
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