一个简单的电话拨号程序 本人用Visual Basic编写了一个简单的应用程序，运行该程序方便、快捷！-a simple telephone dial-up procedures using Visual Basic, I wrote a simple application process sequence running the program convenient, fast!

TAPI实现的电话拨号程序，可以有两种模式，普通拨打模式和语音模式，适合初学者参考。-TAPI achieve the telephone dial-up procedure, there are two models, ordinary Call patterns and voice patterns. for beginners reference.

本程序可以在界面上输入电话号码后,进行拨号,并显示拨号状态,并有挂断的功能,()