Digital cellular telecommunications system (Phase 2+) (GSM); Performance Characterization of the GSM Adaptive Multi-Rate (AMR) speech codec (GSM 06.75 version 7.0.0 Release 1998)

Standard published on 30.11.1999

Digital cellular telecommunications system (Phase 2+) (GSM); Performance Characterization of the GSM Adaptive Multi-Rate (AMR) speech codec (GSM 06.75 version 7.1.0 Release 1998)

Standard published on 26.1.2000

Digital cellular telecommunications system (Phase 2+) (GSM); Performance Characterization of the GSM Adaptive Multi-Rate (AMR) speech codec (GSM 06.75 version 7.2.0 Release 1998)

Standard published on 28.4.2000

Digital cellular telecommunications system (Phase 2+) (GSM); Support of Mobile Number Portability (MNP); Service description; Stage 1 (GSM 02.66 version 7.1.0 Release 1998)

Standard published on 28.4.2000

Digital cellular telecommunications system (Phase 2+) (GSM); Location Services (LCS); Service description, Stage 1 (GSM 02.71 version 7.0.0 Release 1998)

Standard published on 30.8.1999

Digital cellular telecommunications system (Phase 2+) (GSM); Location Services (LCS); Service description, Stage 1 (GSM 02.71 version 7.2.0 Release 1998)

Standard published on 28.2.2000

Digital cellular telecommunications system (Phase 2+) (GSM); Location Services (LCS); Service description, Stage 1 (3GPP TS 02.71 version 7.3.0 Release 1998)

Standard published on 31.3.2001

Digital cellular telecommunications system (Phase 2+) (GSM); Location Services (LCS); (Functional description) - Stage 2 (GSM 03.71 version 7.0.0 Release 1998)

Standard published on 30.8.1999

Digital cellular telecommunications system (Phase 2+); Location Services (LCS); Functional description; Stage 2 (3GPP TS 03.71 version 7.10.0 Release 1998)

Standard published on 30.6.2002

Digital cellular telecommunications system (Phase 2+); Location Services (LCS); Functional description; Stage 2 (3GPP TS 03.71 version 7.11.0 Release 1998)

Standard published on 30.6.2004