Name:
ETSI TS 124 080 PDF
Published Date:
12/01/2001
Status:
Active
Description:
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Mobile radio Layer 3 supplementary service specification; Formats and coding (3GPP TS 24.080 version 4.2.0 Release 4)
Publisher:
European Telecommunications Standards Institute