Identify 3 characteristics of ISDN?

A.) Transports voice and data

B.) Transports voice only

C.) Support both BRI and PRI

D.) Runs over existing phone lines

E.) Same as X.25

Answer Posted / guest

Answer: A C D

ISDN supports voice, data, and video. It runs over existing
phone lines

and supports 128K (BRI) and T1 (PRI).

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