论文部分内容阅读
现代社会对通信业务不断提高的要求使得电信技术及业务在２０世纪始终处于高速发展的状态。８０年代末,计算机网络通信技术(即ＩＰ技术)的规模化应用则为电信业务的进一步优化提供了前所未有的巨大空间。ＩＰ技术与电信日愈紧密的结合给电信业务带来了全新的市场环境和业?..
The demand for ever-increasing communications in the modern society has led to the rapid development of telecom technology and business in the 20th century. In the late 1980s, the large-scale application of computer network communication technology (ie, IP technology) provided an unprecedented space for further optimization of telecommunication services. The closer combination of IP technology and telecommunications day brings a whole new market environment and industry to telecom business.