在串口上PPP拨号上网的源程序(实现PPP协议栈)-in Serial PPP dial-up Internet access on the source (PPP protocol stack to achieve)

CDMA拨号程序源码，实现了在winCE平台下，采用 串口 方式对CDMA模块进行拨号上网的基本功能，可参考本代码。,CDMA dial-up program source code to achieve winCE platforms in use on the CDMA serial dial-up module of the basic functions, refer to the code.

在编写程序时写的串口电话拨号源程序，与电话拨号相关的。-Write programs to write the serial dial-up source, associated with the dial-up.