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本文首先简要分析在公共通信网中实现话音/数据综合的三种交换方式,然后着重介绍一种较先进的混合交换方式——利用动态信道分配的话音/数据综合交换方式。
This article first briefly analyzes three ways to implement voice / data integration in a public communications network, and then focuses on a more advanced hybrid exchange - a voice / data composite exchange using dynamic channel allocation.