Find maximum number of telephones in intermediate switch

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Reference no: EM1372075

Consider a simple telephone network consisting of two end offices and one intermediate switch with a 1-MHz full duplex trunk between each end office and the intermediate switch. The average telephone is used to make four calls per eight hour workday, with a mean call duration of six minutes. Ten percent calls are long distance. What is the maximum no. of telephones an end office can support?

Reference no: EM1372075

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