Expansion and Implementation of ISDN Functionality for Digital SPC Exchanges

数字程控交换机ISDN功能扩展及实现

The lone exception has been ISDN ( Integrated Services Digital Network ) that has won over some residential customers .

孤立例外是赢取了在一些住宅顾客的ISDN（综合业务数字网络）。

Necessity and possibility of application of ISDN in power system are studied and an idea for that is given .

本文就电力系统发展ISDN的必要性和可能性进行了探讨，本文最后提出了电力系统发展ISDN的设想。

931 is ISDN ' s connection control protocol and RTP / RTCP is most suitable for real-time multimedia application .

931是ISDN的连接控制协议，RTP／RTCP协议是适用于实时多媒体应用的网络协议。

This thesis discusses a kind of multi-operation public information terminal using ISDN ( Integrated Service Digital Network ) resources .

本文论述了一种利用综合业务数字网ISDN（IntegratedServiceDigitalNetwork）资源开发的多业务公用信息终端。