QT实现GPRS打电话，发短信，代码简单易懂-QT achieve GPRS phone calls, send text messages

PXA270开发板+GPRS，采用嵌入式Linux系统，Qt/Embedded图像用户界面编程，实现电话拨打和短信功能。-PXA270 development board+ GPRS, embedded Linux systems, Qt/Embedded graphical user interface programming, the realization of telephone calls and SMS function.

使用QT作主界面，通过串口操作GPRS实现打电话，发短信-The use of QT disposes interface, through the serial port to achieve operational GPRS phone calls, send text messages

此代码是QT开发环境下开发GPRS的源代码，可移植到tiny210开发板上运行-This code is under development environment GPRS QT source code can be ported to run tiny210 development board