nsBAS ETS 300 506 V:2025 European digital cellular telecommunications system (Phase 2); Security aspects (GSM 02.09)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 506/A1 V:2025 European digital cellular telecommunications system (Phase 2); Security aspects (GSM 02.09)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 507 V4.6.1:2025 European digital cellular telecommunications system (Phase 2); Service accessibility (GSM 02.11)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 507 V4.8.0:2025 Digital cellular telecommunications system (Phase 2) (GSM); Service accessibility (GSM 02.11)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 507 V4.9.0:2025 Digital cellular telecommunications system (Phase 2) (GSM); Service accessibility (GSM 02.11)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 508 V:2025 European digital cellular telecommunications system (Phase 2); International Mobile station Equipment Identities (IMEI) (GSM 02.16)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 508/A1 V:2025 European digital cellular telecommunications system (Phase 2); International Mobile station Equipment Identities (IMEI) (GSM 02.16)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 510 V:2025 European digital cellular telecommunications system (Phase 2); Description of Charge Advice Information (CAI) (GSM 02.24)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 511 V4.13.0:2025 European digital cellular telecommunications system (Phase 2); Man-Machine Interface (MMI) of the Mobile Station (MS) (GSM 02.30)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 511/A1 V:2025 European digital cellular telecommunications system (Phase 2); Man-Machine Interface (MMI) of the Mobile Station (MS) (GSM 02.30)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 512 V:2025 European digital cellular telecommunications system (Phase 2); Procedures for call progress indications (GSM 02.40)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 514 V:2025 European digital cellular telecommunications system (Phase 2); Line identification supplementary services; Stage 1 (GSM 02.81)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 514 V4.5.1:2025 Digital cellular telecommunications system (Phase 2) (GSM); Line identification supplementary services; Stage 1 (GSM 02.81)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 514/A1 V:2025 European digital cellular telecommunications system (Phase 2); Line identification supplementary services; Stage 1 (GSM 02.81)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 515 V:2025 European digital cellular telecommunications system (Phase 2); Call Forwarding (CF) supplementary services; Stage 1 (GSM 02.82)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 516 V4.6.6:2025 European digital cellular telecommunications system (Phase 2); Call Waiting (CW) and Call Hold (HOLD) supplementary services; Stage 1 (GSM 02.83)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 517 V:2025 European digital cellular telecommunications system (Phase 2); Multi Party (MPTY) supplementary services; Stage 1 (GSM 02.84)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 518 V:2025 European digital cellular telecommunications system (Phase 2); Closed User Group (CUG) supplementary services; Stage 1 (GSM 02.85)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 519 V:2025 European digital cellular telecommunications system (Phase 2); Advice of Charge (AoC) supplementary services; Stage 1 (GSM 02.86)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 520 V:2025 European digital cellular telecommunications system (Phase 2); Call Barring (CB) supplementary services; Stage 1 (GSM 02.88)
