V5系统中ISDN业务复用接入方案的设计与实现

Design and Implementation of ISDN Mu ltiplexer in V5 System

窄带ISDN是V5系统中的重要组成部分,其业务接入综合使用了时分复用和统计复用的方法。本文介绍了一种ISDN业务复用和接入的方案设计,并对其设备功能模块及软硬件实现给出了具体描述。

ISDN owns an important position in V5system.Time -division and statisti cal methods are both adopted in ISDN multiplexin g for service access.This article pr esents an ISDN access scheme,the corresponding hardware and soft ware implementations are explained in detail.