用java写的语音聊天程序的源代码，能实现点对点的语音通信。-Using java to write the voice chat program source code, can achieve point-to-point voice communication

mail-1,4 基本的几个语音聊天和语音记录的JAVA 程序-The mail- 1, 4 basic JAVA programs of several voice chat and voice recording

SIP的Java编程，可以播报语音，具体自己看(SIP Java programming, you can broadcast voice)

实现了服务器：数据的保存及转发； 联网对战：桌位的选择、悔棋、认输、和棋； 聊天模块：文本聊天、语音聊天； 练习模式：难度的划分、悔棋。(The server is implemented: data storage and forwarding; Network play: table selection, undo, defeat, and; Chat module: text chat, voice chat; Practice mode: Division, undo the