【資料名稱】：Cisco.Press.Signaling.System.No.7.SS7.C7

【資料作者】：cisco

【資料日期】：

【資料語言】：英文

【資料格式】：CHM

【資料目錄和簡介】：

Chapter 1. The Evolution of Signaling
This chapter is intended to provide a sound introduction to the world of telecommunications signaling. It is particularly written for those readers who have little or no signaling knowledge. It provides a solid foundation to help you grasp signaling ideas, concepts, terminology, and methods. A strong foundation will provide the novice reader with a better understanding of the book's main topic: Signaling System No. 7. Today, Signaling System No. 7 is the most advanced and widely used signaling system for both cellular and fixed-line telecommunications networks.

This chapter covers the following topics:

What signaling is and why it is relevant

Overview of subscriber and network signaling

The history of signaling and the development of the Public Switched Telephone Network (PSTN)

Overview of the Channel Associated Signaling (CAS) method of signaling and its common implementations

Overview of the Common Channel Signaling (CCS) method of signaling and its operational modes

The limitations of CAS and CCS

[ 本帖最后由 mingfanggao 于 2009-8-2 11:48 編輯 ]