ETSI TS 148 002-2017 数字蜂窝通信系统(第2+阶段)(GSM全球移动通信系统);基站系统-移动-服务转换中心(BSS-MSC)接口;接口原理(V14.0.0;3GPP TS 48.002 版本14.0.0 发行版本14)
Digital cellular telecommunications system (Phase 2+) (GSM); Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; Interface principles (V14.0.0; 3GPP TS 48.002 version 14.0.0 Release 14)