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文章介绍了IP电话的概念和基本原理,以及IP电话中的关键标准-H.323,分析了IP电话中主要的技术问题,论述了如何利用IPv6技术解决这些技术问题。
This paper introduces the concept and basic principle of IP telephony, and H.323, the key standard in IP telephony, analyzes the main technical problems in IP telephony and discusses how to use IPv6 technology to solve these technical problems.