This article is mainly about the management of the digital speech teaching network based on DSP,that is, transmitting the voice data in the network with TDMA way,and realizing the functions of the digital speech classroom.

• 介绍了基于 DSP的全数字化语音教学网络的管理 ,即将语音数据在网络内部用时分多址的形式进行传输 ,并实现语音教室的各种功能。