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Burt Burt
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7 years ago
Which of the following statements is NOT true about the public switched telephone network (PSTN)?
A) PSTN uses a variety of physical media, including twisted-pair and fiber-optic cable.
B) PSTN is exclusively an analog network.
C) PSTN is a global network used for both voice and data communications.
D) PSTN uses subscriber loop carriers to link home and business telephones.
Textbook 
Computers Are Your Future, Complete

Computers Are Your Future, Complete


Edition: 10th
Author:
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shankarrshankarr
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#1
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7 years ago
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Burt Author
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#2
7 years ago
This helped me pass my course, thank you
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#3
5 years ago
Worked for me!
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#4
3 years ago
THANKS
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#5
3 years ago
thanks
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