Digital cellular telecommunications system (Phase 2+) (GSM); Lawful interception - stage 1 (GSM 02.33 version 7.3.0 Release 1998)

Die Norm herausgegeben am 30.11.1999

Digital cellular telecommunications system (Phase 2+); Lawful interception - Stage 1 (GSM 02.33 version 8.0.1 Release 1999)

Die Norm herausgegeben am 1.6.2001

Digital cellular telecommunications system (Phase 2+); Adaptive Multi-Rate (AMR) speech codec; Study phase report (3GPP TR 06.76 version 8.0.1 Release 1999)

Die Norm herausgegeben am 31.12.2001

Digital cellular telecommunications system (Phase 2+) (GSM); Lawful interception; Stage 2 (GSM 03.33 version 7.1.0 Release 1998)

Die Norm herausgegeben am 30.11.1999

Digital cellular telecommunications system (Phase 2+) (GSM); Lawful interception; Stage 2 (3GPP TS 03.33 version 7.2.0 Release 1998)

Die Norm herausgegeben am 31.12.2000

Digital cellular telecommunications system (Phase 2+); Lawful interception; Stage 2 (3GPP TS 03.33 version 8.0.0 Release 1999)

Die Norm herausgegeben am 14.8.2001

Digital cellular telecommunications system (Phase 2+) (GSM); Lawful interception; Stage 2 (3GPP TS 03.33 version 8.1.0 Release 1999)

Die Norm herausgegeben am 31.12.2000

Intelligent Network (IN); Security aspects of Switching Control Function (SCF) - Service Switching Function (SSF) interconnection between networks; Part 1: Capability Set 1 (CS1) based operations

Die Norm herausgegeben am 6.1.2000

Digital cellular telecommunications system (Phase 2+) (GSM); Minimum Performance Requirements for Noise Suppresser Application to the AMR Speech Encoder (GSM 06.77 version 8.0.0 Release 1999)

Die Norm herausgegeben am 25.8.2000

Digital cellular telecommunications system (Phase 2+); Minimum Performance Requirements for Noise Suppresser Application to the AMR Speech Encoder (3GPP TS 06.77 version 8.1.1 Release 1999)

Die Norm herausgegeben am 29.5.2001