Which of the following services was one of the first digital services offered to business customers and is now seldom used?
A) Switched 56
B) ISDN BRI
C) ISDN PRI
D) dial-up data
Correct Answer:
Verified
Q26: Dial-up data connections, ISDN BRI data connections,
Q27: Dial-up data is simply a phone line
Q28: Which of the following makes ISDN BRI
Q29: ISDN PRI is a circuit used by
Q30: The advantages of ISDN PRI are the
Q32: The difference between a switched business service
Q33: A common example of a(n) _ dedicated
Q34: A good subscriber choice for the small
Q35: "Synchronous"in the DSL world means that the
Q36: The advantage of DSL is that it
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