Automatic identification of outward dialing is a feature of:
A) 800 number services
B) InterLATA voice services
C) wide area telephone services
D) centrex
Correct Answer:
Verified
Q3: InterLATA voice service involves calls traveling _
Q4: Business customers should choose a long distance
Q5: The main difference between 800 and 900
Q6: Digital centrex offers many more features than
Q7: The purpose of a centrex line is
Q9: The biggest advantage centrex offers is:
A) reduction
Q10: The disadvantage of using centrex is the
Q11: ISDN BRI gives the customer _ voice
Q12: Which channel allows ISDN to offer multiple
Q13: Which channel permits high-speed Internet access?
A) B
B)
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