论我国程控数字交换机的现状及其今后对策

Discussion About the Present Conditions of S.P.C Digital Exchange and the Strategy for Future

本文从讨论我国通信网的发展和现代化为出发点,说明现代化通信网中必须采用程控数字交换技术。但是,为何我国通信网中引入这么多制式的进口程控数字交换机?今后将采用什么样的对策?本文将论证其原因并对今后的对策提出建议。

This paper discscusess the development and modernizition of telecommunication networks for our country.It shows that S.P.C digital exchange technignes must be used in modern telecommuication networks.But why so many types of S.P.C digital exchanges inported from dlffrerent countries enter into our telecommunication networks?why is the solvotion of strategy for future?The reasons and suggestions will be given here.