基于 Fetionsdk.dll 飞信端程序开发而写的 , 里面的代码是我通过 Reflector 反编译中国移动开发的飞信 2008 中的 fetionFx.exe 研究的结果-Based on Fetionsdk.dll Fetion side program development and written inside the code of my China Mobile through Reflector to decompile the development of Fetion 2

Example of DLMS XML program

use them freely for your project