Full-duplex trunk between end office-intermediate switch

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In a simple telephone network comprising of two end offices and one intermediate switch with 1-MHZ full-duplex trunk between each end office and intermediate switch. Average telephone is utilized to make four calls per 8-hours workday, with mean call duration of six minutes. 10% of calls are long distance. Determine the maximum number of telephones end office can support?

Reference no: EM1382282

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