IP电话技术及组网结构

这篇文章将简明介绍IP电话的技术原理及中G移动IP电话技术系统。
IP电话技术及组网结构.pdf
包括多个文件，请自行下载查看！本资源由资源海IT资料站搜集。

(This article will briefly introduce the technical principles of IP telephony and China Mobile IP telephony technology system.
IP telephony technology and networking structure.pdf
Including multiple files, please download and view by yourself! This resource is collected by the resource sea IT data station.)

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2022-8-15 15:45 上传

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