一个使用tapi实现的自动语音应答的例子，在tap2.1，阿尔卡特oxo交换机下运行良好。-achieve an automated voice response examples. Tap2.1. oxo Alcatel switches running good.

一个基于com的电话检测和回复程序。程序使用tapi3.0实现，alcatel交换机测试通过-a telephone-based detection and response procedures. Procedures for the use of tapi3.0 realized, the test switches alcatel

模拟话机源代码，方便调试没有程控交换机场合的模拟电话机。-to simmulate a telephone, can help the people who develop the PBX system.