If a telephone exchange serves 1500 users with the average BHCA of about 9000 and CCR is about 50%, what would be the busy hour calling rate?
A. 2
B. 3
C. 4.5
D. 5
Answer:B
If a telephone exchange serves 1500 users with the average BHCA of about 9000 and CCR is about 50%, what would be the busy hour calling rate?
A. 2 B. 3 C. 4.5 D. 5