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    <title>理解 Cisco DSP 芯片使用和 VoIP 的容量规划</title>
    <link>https://jcai.info/understanding-cisco-dsp-chip-usage-and-capacity-planning-for-voip/</link>
    <pubDate>Fri, 13 Feb 2009 02:12:00 &#43;0000</pubDate>
    <author>Jacky Cai</author>
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    <description><![CDATA[<h2 id="cisco-dsp-芯片简介">Cisco DSP 芯片简介</h2>
<p>数字信号处理器（DSP）是专为处理 Cisco 语音网关中的数字信号处理任务而设计的专用微处理器。这些芯片是实现各种 VoIP 功能的基本组件，包括转码、会议和媒体终止点。</p>]]></description>
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