Ask your own question, for FREE!
Engineering 10 Online
OpenStudy (anonymous):

A PBX/PABX has seven telephone channels to a public exchange. During the busy hour, on average, 3.4 lines are occupied. (a) What is the traffic intensity during the busy hour?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!