Terrestrial Trunked Radio (TETRA); Security; Lawful Interception (LI) interface

Standard published on 15.5.1997

Human Factors (HF); European harmonization of network generated tones; Part 1: A review and recommendations

Standard published on 30.5.1997

Human Factors (HF); European harmonization of network generated tones; Part 2: Listing and analysis of European, World and Standardized tones

Standard published on 30.5.1997

Digital cellular telecommunications system (Phase 2+) (GSM); Basic call handling; Technical realization (GSM 03.18)

Standard published on 30.4.1997

Digital cellular telecommunications system (Phase 2+) (GSM); Basic call handling; Technical realization (GSM 03.18 version 5.1.0)

Standard published on 15.8.1997

Digital cellular telecommunications system (Phase 2+) (GSM); Basic call handling; Technical realization (GSM 03.18 version 5.3.0)

Standard published on 30.1.1998

Digital cellular telecommunications system (Phase 2+) (GSM); Basic call handling; Technical realization (GSM 03.18 version 5.5.0 Release 1996)

Standard published on 31.7.1998

Digital cellular telecommunications system (Phase 2+) (GSM); Basic call handling; Technical realization (GSM 03.18 version 5.6.0 Release 1996)

Standard published on 30.11.1998

Digital cellular telecommunications system (Phase 2+) (GSM); Basic call handling; Technical realization (GSM 03.18 version 6.1.0 Release 1997)

Standard published on 31.8.1998

Digital cellular telecommunications system (Phase 2+) (GSM); Basic call handling; Technical realization (GSM 03.18 version 6.2.0 Release 1997)

Standard published on 29.11.1998