Digital cellular telecommunications system (Phase 2+); Fraud Information Gathering System (FIGS); Service description - Stage 1 (GSM 02.31 version 8.0.1 Release 1999)
Document status: Active
Digital cellular telecommunications system (Phase 2+) (GSM); Tandem Free Operation (TFO); Service description, Stage 1 (GSM 02.53 version 5.0.0)
Document status: [ Withdrawn ]
Digital cellular telecommunications system (Phase 2+) (GSM); Tandem Free Operation (TFO); Service description, Stage 1 (GSM 02.53 version 5.1.0)
Document status: [ Withdrawn ]
Digital cellular telecommunications system (Phase 2+) (GSM); Tandem Free Operation (TFO); Service Description; Stage 1 (GSM 02.53 version 7.0.1 Release 1998)
Document status: Active
Digital cellular telecommunications system (Phase 2+); Tandem Free Operation (TFO); Service Description; Stage 1 (GSM 02.53 version 8.0.1 Release 1999)
Document status: Active
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Geographical Area Description (GAD) (GSM 03.32 version 5.0.0)
Document status: Active
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Geographical Area Description (GAD) (GSM 03.32 version 5.1.0)
Document status: Active
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Geographical Area Description (GAD) (GSM 03.32 version 5.2.0 Release 1996)
Document status: Active
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Geographical Area Description (GAD) (GSM 03.32 version 6.0.0 Release 1997)
Document status: Active
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Geographical Area Description (GAD) (GSM 03.32 version 7.0.0 Release 1998)
Document status: Active
