ETSI TS 123 082-2004 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(CF)补充业务.第2阶段.3G TS 23.082(版本6.0.0,第6次发布)
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Call Forwarding (CF) Supplementary Services; Stage 2 3G TS 23.082 Version 6.0.0 Release 6