ETSI TS 127 003
ETSI TS 127 003
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Terminal Adaptation Functions (TAF) for services using synchronous bearer capabilities (3G TS 27.003 version 3.4.0 Release 1999)
standard published 06/01/2000 by European Telecommunications Standards Institute
