 掌握C&C08数字程控交换机的各基本组成模块、各模块的功能、各模块间的连接掌握C&C08数字程控交换机的模块化硬件结构掌握C&C08数字程控交换机BAM的网络结构 - master the C & C08 Digital Switching basic components of each module, the function of each module, grasp the connection between modules C &

Linux dashboard for Huawei modems from operator named BAM... Cutomized with lots of functionality.