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Burt Burt
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Posts: 1878
Rep: 6 0
8 years ago
Which service provides both digital telephone and data connectivity?
A) xDSL
B) PSTN
C) PBX
D) ISDN
Textbook 
Computers Are Your Future, Complete

Computers Are Your Future, Complete


Edition: 10th
Author:
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shankarrshankarr
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Posts: 629
8 years ago
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More solutions for this book are available here
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University Of Florida Alumni

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Burt Author
wrote...
7 years ago
Thank you!

Have a Merry Christmas
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