ETSI TS 122 043
ETSI TS 122 043
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Support of Localised Service Area (SoLSA) Service description; Stage 1 (3G TS 22.043 version 3.0.1 Release 1999)
standard published 01/01/2000 by European Telecommunications Standards Institute