CGI与ECGI组成介绍 转自：http://laroccasolutions.com/cgi-ecgi/CGI and eCGIThe CGI or Cell Global Identification is used in GSM/UMTS standard and it is defined as the concatenation of the MCC (Mobile Country Code), 信令业务知识 2023-10-19 206 点赞 3 评论 312 浏览
