ATAPI是對微軟TAPI的封裝，可以很好的在C#環境下開發TAPI應用程序，呼入呼出及DTMF的檢測等等，還可以錄音及放音-ATAPI is a Microsoft TAPI package, can be a very good environment in the C# development TAPI applications, inbound and outbound, and DTMF detection, etc., can also be recording and playba

moden录音，放音程序，以及使用TAPI的功能-moden recording, playback program, and the use of TAPI functions

full dupelx conferencing using TAPI. this source will enable you to transmit audio video in real time