ETSI ETS 300 512 PDF

Published Date: 01/01/1996

Digital cellular telecommunications system (Phase 2) (GSM); Procedures for call progress indications (GSM 02.40)

Published Date: 09/01/1994

European digital cellular telecommunications system (Phase 2); Procedures for call progress indications (GSM 02.40)

Published Date: 12/01/1996

Security Techniques Advisory Group (STAG); A guide to the ETSI security standards policy

Published Date: 08/01/1996

Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol; Data link layer; Part 3: Frame relay protocol specification

Published Date: 11/01/2019

Smart Cards; ETSI numbering system for telecommunication application providers (Release 15)

Published Date: 08/01/2020

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Principles and high level requirements (3GPP TS 32.101 version 16.0.0 Release 16)

Published Date: 10/01/1999