nsBAS ETS 300 564 V4.11.1:2025 Digital cellular telecommunications system (Phase 2) (GSM); Mobile radio interface layer 3; Supplementary services specification; Formats and coding (GSM 04.80)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 565 V:2025 European digital cellular telecommunications system (Phase 2); Line identification supplementary services; Stage 3 (GSM 04.81)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 566 V:2025 European digital cellular telecommunications system (Phase 2); Call Forwarding (CF) supplementary services; Stage 3 (GSM 04.82)
nsBAS ETS 300 567 V4.5.2:2025 European digital cellular telecommunications system (Phase 2); Call Waiting (CW) and Call Hold (HOLD) supplementary services; Stage 3 (GSM 04.83)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 567 V4.6.1:2025 Digital cellular telecommunications system (Phase 2) (GSM); Call Waiting (CW) and Call Hold (HOLD) supplementary services; Stage 3 (GSM 04.83)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 568 V:2025 European digital cellular telecommunications system (Phase 2); Multi Party (MPTY) supplementary services; Stage 3 (GSM 04.84)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 569 V:2025 European digital cellular telecommunications system (Phase 2); Closed User Group (CUG) supplementary services; Stage 3 (GSM 04.85)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 569 V4.1.1:2025 Digital cellular telecommunications system (Phase 2) (GSM); Closed User Group (CUG) supplementary services; Stage 3 (GSM 04.85)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 570 V:2025 European digital cellular telecommunications system (Phase 2); Advice of Charge (AoC) supplementary services; Stage 3 (GSM 04.86)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 571 V:2025 European digital cellular telecommunications system (Phase 2); Call Barring (CB) supplementary services; Stage 3 (GSM 04.88)
nsBAS ETS 300 573 V:2025 European digital cellular telecommunications system (Phase 2); Physical layer on the radio path; General description (GSM 05.01)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 573 V4.4.0:2025 European digital cellular telecommunications system (Phase 2); Physical layer on the radio path; General description (GSM 05.01)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 573 V4.5.0:2025 European digital cellular telecommunications system (Phase 2); Physical layer on the radio path; General description (GSM 05.01)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 574 V:2025 European digital cellular telecommunications system (Phase 2); Multiplexing and multiple access on the radio path (GSM 05.02)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 574 V4.5.0:2025 Digital cellular telecommunications system (Phase 2) (GSM); Multiplexing and multiple access on the radio path (GSM 05.02)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 574 V4.6.1:2025 Digital cellular telecommunications system (Phase 2) (GSM); Multiplexing and multiple access on the radio path (GSM 05.02)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 574 V4.7.0:2025 Digital cellular telecommunications system (Phase 2) (GSM); Multiplexing and multiple access on the radio path (GSM 05.02)
40.20
BAS/TC 65
14.11.2025
15.12.2025
nsBAS ETS 300 574 V4.8.1:2025 Digital cellular telecommunications system (Phase 2) (GSM); Multiplexing and multiple access on the radio path (GSM 05.02)
