java编写的一个局域网通信软件,可以语音聊天,文件传输,支持多客户端同时通信!-prepared by a local area network communications software, voice chat, file transfer, support multi-client communications while!

易语言语音呼叫中心源码例程程序结合易语言扩展界面支持库，调用API函数实现了内线摘挂机，外线来电显示，多通道的状态管理。 必须安装官方的DBDK开发包，否则没有DLL可调用。-Easy language routines source voice call center program extended interface with easy language support library, call the API function of the realization of the ins

A general billing method of NGN is analyzed and presented on the basis of comprehensively considering business type (data, voice, video, etc.), call type (local, district, longdistance, etc.),