For PBXs,call detail reporting is ________.
A) a user service
B) an attendant service
C) a management service
Correct Answer:
Verified
Q16: For PBXs,call forwarding is _.
A)a user service
B)an
Q17: SONET/SDH applies _ when there is a
Q18: Plenum wiring is needed for _.
A)heavy traffic
Q19: Which of the following is good for
Q20: In telephone wiring,there need to be four
Q22: Deregulation is the highest for _.
A)customer premises
Q23: Which of the following is an advanced
Q24: With 900 numbers,the _ pays and pays
Q25: For PBXs,nighttime calling is _.
A)a user service
B)an
Q26: Which of the following provide(s)overall regulations for
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