ETSI TS 122 060
ETSI TS 122 060
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); General Packet Radio Service (GPRS); Service description; Stage 1 (3G TS 22.060 version 3.3.0 Release 1999)
standard published 03/01/2000 by European Telecommunications Standards Institute
