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Author Question: Narrowband ISDN is the only method for delivering caller identification information on the ... (Read 39 times)

genevieve1028

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on: Jul 7, 2018
Narrowband ISDN is the only method for delivering caller identification information on the residential local loop.
 
  a. True
  b. False

Question 2

A device that is typically used in pairs, and allows several communications circuits to be combined into one, is
 
  a. a line splitter
  b. a remote intelligent controller
  c. a port-sharing device
  d. a multiplexer


Anton

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Reply #1 on: Jul 7, 2018
Answer to Question 1

b

Answer to Question 2

d


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