One difference between the basic 911 system and the enhanced system is that

a. the enhanced system identifies the number and location from which the call is being made.
b. the enhanced system has a forced disconnect feature.
c. the basic system can automatically route calls.
d. the basic system does not have the ring-back feature.


Ans: a. the enhanced system identifies the number and location from which the call is being made.

Computer Science & Information Technology

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