【摘要】 本文主要在交换层次上阐述了综合声音和数据网的技术问题。在对分组和线路交换进行比较的基础上,特别地提出了对它们的修改,同时也讨论了突发和混合交换。更多还原

【Abstract】 The paper discusses the technical problems of integrated audio and data network mainly on switching level.Based on the contrast of packet switching and line switching,a modification is put forward especially.Meanwhile, the burst and mixed switching are discussed,too.更多还原