Dabrochacho7427 Dabrochacho7427
  • 02-03-2020
  • Computers and Technology
contestada

In the 1960s, AT&T created a service known as ____, which multiplexed digital data and digitized voice onto a high-speed telephone line with a data rate of 1.544 megabits per second

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amcdonald05 amcdonald05
  • 02-03-2020

Answer:

THE ANSWER IS D1

Explanation:

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