This book is fundamentally aimed at the practicing communication engineer. The book is organized into almost self contained nine chapters.
ISDN Systems: Architecture, Technology, and Applications

ISBN: 0135057361
ISBN 13: 9780135057360
Authors: Pramode K. Verma, Burton R. Saltzberg, Ryoichi Komiya, Sadahiko Kano, Anthony M. Rutkowski, Gustav Laub, Edward K. Bower, Stephen B. Winstein, Gottfried W.R. Luderer