ETSI TS 124 082-2004 数字蜂窝通信系统(第2+阶段).全球移动通信系统(UMTS).呼叫前转补充业务.第3阶段.3GPP TS 24.082(版本6.0.0,第6次发布)
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Call Forwarding supplementary service; Stage 3 3GPP TS 24.082 Version 6.0.0 Release 6