'Stage space division switch' diaporamas de présentation

Data and Computer Communications

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What is a telephone and how does it work? How does the phone network work?

OVERVIEW OF TELEPHONE NETWORK. What is a telephone and how does it work? How does the phone network work? How are calls routed in the phone network? Newer technologies: IVR, DOV. Call routing methods on the telephone network. Dynamic routing : Several alternate paths.

361 views • 22 slides