摘要
本文介绍ISDN的基本概念 ,中国ISDN业务飞速发展的状况。并结合实际 ,着重讨论了ISDN与电视会议系统、ISDN与Internet的接入等当今ISDN应用最广泛的业务。
In this article, we discuss the basic concept of ISDN and the development status of China ISDN. Furthermore, we discuss the ISDN and the Video Conferencing, ISDN and Internet Access and the main application in N ISDN now.
出处
《电信快报》
1998年第9期20-23,共4页
Telecommunications Information
