ETSI TS 124 529-2009 数字蜂窝通信系统(第2+阶段).全球移动通信系统(UMTS).长期演进技术.TISPAN.PSTN/ISDN仿真业务:显式通信转移(ECT).协议规范(版本8.1.0).3GPP TS 24.529(版本8.1.0,第8次发布)
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; TISPAN; PSTN/ISDN simulation services: Explicit Communication Transfer (ECT); Protocol specification V8.1.0; 3GPP TS 24.529 version 8.1.0 Relea