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OSPS: The Evolution of AT&T Operator Services Platforms

OSPS: The Evolution of AT&T Operator Services Platforms The Operator Services Platform System (OSPS) represents a significant milestone in the modernization of telecommunications mana...

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Mountain Bell: The Evolution of Telecommunications in the American West

Mountain Bell: The Evolution of Telecommunications in the American West The history of telecommunications in the Western United States is a saga of rapid expansion, fierce competition, an...

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