ETSI TS 124 341-2008 数字蜂窝通信系统(第2+阶段).全球移动通信系统(UMTS).IP网络上对SMS的支持.第3阶段(版本7.2.0).3GPP TS 24.341(版本7.2.0,第7次发布)
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Support of SMS over IP networks; Stage 3 V7.2.0; 3GPP TS 24.341 version 7.2.0 Release 7