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VoIP如同一场冲击波,它以低廉的资费为用户带来了实实在在的利益,对传统TDM业务收入造成严重分流,对传统运营商构成巨大挑战。VoIP在世界各地发展程度各异,欧美日本等国家和地区VoIP发展势头迅猛,我国尽管实行了较为严格的监管政策,但也挡不住VoIP暗流涌动。此外不可忽视的是,VoIP作为一项新兴的IP通信技术,或多或少存在一些问题。未来VoIP发展方向如何,传统固网运营商如何趋利避害应对VoIP带来的挑战?请看本专题文章。
As a shock wave, VoIP brings tangible benefits to subscribers at a low cost and severely diverts the revenue of traditional TDM services, posing a huge challenge to traditional operators. VoIP has varying degrees of development all over the world. The VoIP development in such countries and regions as Europe, the United States, Japan and Japan has been developing rapidly. Despite the more stringent regulatory policies in our country, VoIP can not stop the VoIP undercurrent surging. In addition can not be ignored, VoIP as a new IP communications technology, more or less some problems. How to Develop VoIP Future, How Can Fixed-Line Operators Defend Their Challenges Against VoIP? See this feature article.