The software design included system initialization, network communication protocol, static DSP/BIOS object configuration, the design of standard communication interface, real time multitasking voice processing system, and so on .

• 系统软件设计由系统初始化、网络通信协议设计、静态DSP/BIOS对象配置、外设的标准通信接口设计、实时多任务系统建立等几方面内容。