摘要TDMoIP(TDM over IP)是一种宽带IP网上传输语音信号和传统TDM业务的新方法。本文介绍了TDMoIP的基本原理和实现的关键技术,提出了TDMoIP设备实现的general技术方案和FPGA的实现,并采用基于ALTRERACyclone系列的FPGA芯片、SRAM和相应的以太网交换芯片完成该项目。
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