* 310: 959-1122 San Pedro / Wilmington, CA ( AT & T )

* 478: 990 Dublin, GA. ( BELLSOUTH & AT & T )

* 682: 959-1122 Ft. Worth, TX ( AT & T / SBC )

* 682: 970-1234 Ft. Worth, TX ( AT & T / SBC )

* 760: 959-1122 Oceanside / Escondido / Fallbrook, CA ( Current for all AT & T / PB switches )

* 817: 970-1234 Ft. Worth, TX ( AT & T / SBC )

* 817: 959-1122 Ft. Worth, TX ( AT & T / SBC )

* 912: 940 Vidalia, GA. ( BELLSOUTH & AT & T )

* 972: 959-1122 Plano, TX ( AT & T / SBC )

* 972: 970-1234 Plano, TX ( AT & T / SBC )

* 270: 559 AT & T, Fishskill NY.

AIX / 370 was IBM's third attempt to offer Unix-like functionality for their mainframe line, specifically the System / 370 ( the prior versions were a TSS / 370 based Unix system developed jointly with AT & T c. 1980, and VM / IX a VM / 370 based system developed jointly with Interactive Systems Corporation c. 1984 ).

# REDIRECT AT & T

As of February 18, 2008, carriers in the United States were no longer required to support AMPS and companies such as AT & T and Verizon have discontinued this service permanently.

D-AMPS was a digital, 2G standard used mainly by AT & T Mobility and U. S. Cellular in the United States, Rogers Wireless in Canada, Telcel in Mexico, Telecom Italia Mobile ( TIM ) in Brazil, VimpelCom in Russia, Movilnet in Venezuela, and Cellcom in Israel.

* AT & T Mobility-In areas where AT & T Mobility previously had D-AMPS operating on 1900 MHz frequencies, no analog AMPS network existed, and the D-AMPS network on the 1900 MHz frequency was shut down in mid-2007.

# REDIRECT AT & T Corporation

However, FuturePhone ( as well as other similar services ) ceased operations upon legal challenges from AT & T and other service providers.

In the early 1960s, AT & T introduced digital telephony first on long-distance trunk lines.

* Michigan Bell, the subsidiary of AT & T serving the state of Michigan

* Regional Bell Operating Company, any of the phone companies spun-off from AT & T in 1984

* Bell Labs, a research & development organization founded by AT & T

Ahl had recently left AT & T ( where he worked after DEC ) to start Creative Computing magazine, and saw Leedom's letter in the PCC.

Merge was developed by engineers at Locus Computing Corporation, with collaboration from AT & T hardware and software engineers, particularly on aspects of the system that were specific to the 6300 + ( in contrast to a standard PC / AT ).

In 1993, the US National Science Foundation, after a competitive bidding process in 1992, created the Internet Network Information Center, known as InterNIC, to manage the allocations of addresses and awarded the contract to three organizations: Network Solutions provided registration services, AT & T provided directory and database services, and General Atomics provided information services.

When Peter Weinberger was promoted to head of Computer Science Research at Bell Labs, his picture was merged with the AT & T " death star " logo of the mid-80s, creating the PJW Face image that has appeared in innumerable locations, including t-shirts, coffee mugs, CDs, and at least one water tower.

The Scandinaviant AT school of thought seeks to integrate and develop concepts from Vygotsky's Cultural-Historical Psychology and Leont ' ev's activity theory with Western intellectual developments such as Cognitive Science, American Pragmatism, Constructivism, and Actor-Network Theory.

The Programmer's Workbench ( PWB / UNIX ) was an early version of the Unix operating system created in the Bell Labs Computer Science Research Group of AT & T.

* " VOLCANIC ACTIVITY AT TVASHTAR CATENA, IO ", Lunar and Planetary Science XXXV ( 2004 )

He started his career from United States to receive graduate studies in Computer Science at Case Western Reserve University, and then worked as a Computer Scientist at AT & T and other corporations.

From 1967 to 1972, El-Baz participated in the Apollo Program as Supervisor of Lunar Science Planning at Bellcomm Inc., a division of AT & T that conducted systems analysis for NASA.

He is currently a Professor in the Computer Science department at Columbia University, having previously been a Fellow at AT & T Labs Research in Florham Park, New Jersey.

* The 5ESS Switching System ( The AT & T Technical Journal, July – August 1985, Vol.

* D. M. Ritchie, The Evolution of the UNIX Time-sharing System ( AT & T Bell Laboratories Technical Journal, Vol.

However, contrary to numerous stories, before finding the articles in the Bell System Technical Journal it was discovered by many, some very unintentionally and to their annoyance, that a 2600 Hz tone, used by AT & T as a steady signal to mark currently unused long-distance telephone lines, or " trunk lines ", would reset those lines.

After obtaining his PhD in 1967, he joined AT & T Bell Laboratories ' research division in Murray Hill, NJ as a Member of Technical Staff.

Following graduation from Cornell University in 1982, Dr. Thomas joined AT & T Bell Laboratories in Princeton, New Jersey, working as a Senior Member of the Technical Staff.

* Technical Committee T13 ( AT Attachment )*

: Further information: AT & T Park # San Francisco Giants Wall of Fame

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hu: IBM-kompatibilis PC # Az AT szabvány

# REDIRECT AT & T Corporation

# REDIRECT IBM Personal Computer / AT

Atchison, Topeka and Santa Fe Railway | AT & SF engine # 1129 on the corner of Grand & Mills

# AT & T Federal PAC $ 3, 108, 200

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# Appropriation: To take to one's self in exclusion of others … " IT ' S MINE AT LAST!

# AT & T Wireless ultimately bought McCaw Cellular.

# September 19-Battle of Wólka Węglowa-Most of the 14th Jazłowiec Uhlan Regiment ( without its MGs and AT platoon ) was ordered to probe the German lines near the town of Wólka Węglowa.

# REDIRECT IBM Personal Computer / AT

* Friday, January 1, 1999 – Rose Bowl Game presented by AT & T: # 9 Wisconsin ( 10 – 1, Big Ten champion ) 38, # 5 UCLA ( 10 – 1, Pac-10 champion ) 31

* Saturday, January 1, 2000 – Rose Bowl Game presented by AT & T: # 7 Wisconsin ( 9 – 2, Big Ten champion ) 17, # 22 Stanford ( 8 – 3, Pac-10 champion ) 9

* Monday, January 1, 2001 – Rose Bowl Game presented by AT & T: # 4 Washington ( 10 – 1, Pac-10 champion ) 34, # 17 Purdue ( 8 – 3, Big Ten champion ) 24

* Thursday, January 3, 2002 – Rose Bowl Game presented by AT & T ( National Championship ): # 1 Miami ( 11 – 0, BCS # 1, Big East champion ) 37, # 2 Nebraska ( 11 – 1, BCS # 2 ) 14