两种基于宽带接入网的语音传输技术比较与研究

The Compare and Study of Two Types Transmission of Vioce over Broadband Access Network

介绍基于DSL和有线电视网的语音信号传输技术 ,指出两种技术的不足 ,比较两种技术的差异 。

The two types transmitted technologies of voice over DSL and cable are introduced,and the compare of these technologies is focused on.At the same time,the shortage of these technologies is pointed out and the improvement is discussed.