Signaling System 7

ISBN: 9780071387729

作者: Travis Russell

出版社: McGraw-Hill Professional

出版年: 2002-06-01

定价: 594.6

内容简介

THE INDUSTRY AUTHORITY ON SIGNALING SYSTEM #7 SINCE 1995

Originally designed for analog telephone networks, SS7 has continually undergone changes to accommodate the ever-evolving world of telecom.