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The Cable and Telecommunications Professionals' Reference by Goff Hill published by Focal Press is a reference guide that is designed for telecommunications-convergence professionals who require an understanding of the industry. It covers PSTN, IP and cellular networks, as well as mathematical techniques.
The lines between home telephones, cellular phones and VoIP are quickly blurring. Contained in this heavy tome are the details the structure of telephony networks and services, telecommunication standards, network communication protocols and much more.