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本文将介绍NGN(下一代网络)中的软交换技术,通过剖析其工作原理及构成,结合高速公路通信系统的特点探讨软交换技术在高速公路通信系统中的应用及发展。
This article will introduce NGN (Next Generation Network) softswitch technology, through the analysis of its working principle and composition, combined with the characteristics of expressway communication system to explore the softswitch technology in the highway communication system application and development.