ON(Voice Over Net)语音聊天控件是为了简化网上语音聊天室开发过程而定制的， 基于Microsoft ActiveX技术的ActiveX控件，语音清晰，支持各种网络带宽。同样 也适用于局域网电话系统等各种需要语音传输的系统通信系统。可在各种支持 ActiveX技术的开发平台中使用，例如网页，Visual Basic，Visual C++，Delphi， PowerBuilder等。-ON (Voice Over Net) Voice Chat Control is to simplify online voice chat rooms and custom development process, based on ActiveX technology Microsoft ActiveX controls, voice clear support network bandwidth. The same also applies to local area networks, such as the telephone system needs voice transmission system communications systems. The various support ActiveX technology development platform to use, for example, the website, Visual Basic, Visual C, Delphi, PowerBuilder, etc