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提出一种面向局域网/企业网的IP网络语音终端设备设计方案。采用低功耗定点数字信号处理器和通用微控制器,分别完成话音编解码和Internet接入与访问,提供多种高速和低速通信接口。该设备可以作为网络终端,还可与其他终端直接互联。
Proposed a LAN / enterprise network IP network voice terminal equipment design. Low-power fixed-point digital signal processor and general-purpose microcontroller, respectively, to complete the voice codec and Internet access and access, providing a variety of high-speed and low-speed communication interface. The device can be used as a network terminal, but also with other terminals directly connected.