Release Rel-17
5G NRExtends 5G NR to new device classes and satellite access.
Frozen 2022-03-231,408 specifications
Key features: RedCap (NR-Light), NR-NTN, multicast/broadcast, XR support
All SeriesSeries 21Series 22Series 23Series 24Series 26Series 27Series 28Series 29Series 31Series 32Series 33Series 34Series 35Series 36Series 37Series 38
TS 22.038
(U)SIM Application Toolkit (USAT); Service description; Stage 1
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25
TS 22.041
Operator Determined Barring (ODB)
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25
TS 22.042
Network Identity and TimeZone (NITZ); Service description; Stage 1
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25
TS 22.053
Tandem Free Operation (TFO); Service description; Stage 1
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25
TS 22.057
Mobile Execution Environment (MExE); Service description; Stage 1
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25
TS 22.066
Support of Mobile Number Portability (MNP); Service description; Stage 1
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25
TS 22.067
enhanced Multi Level Precedence and Pre-emption service (eMLPP); Stage 1
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25
TS 22.071
Location Services (LCS); Service description; Stage 1
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25
TS 22.072
Call Deflection (CD) service description; Stage 1
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25
TS 22.076
Noise suppression for the AMR codec; Service description; Stage 1
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25
TS 22.078
Customised Applications for Mobile network Enhanced Logic (CAMEL); Service description; Stage 1
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25
TS 22.079
Support of Optimal Routeing (SOR); Service definition; Stage 1
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25
TS 22.081
Line Identification supplementary services; Stage 1
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25
TS 22.082
Call Forwarding (CF) Supplementary Services; Stage 1
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25
TS 22.083
Call Waiting (CW) and Call Holding (HOLD); Supplementary Services; Stage 1
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25
TS 22.084
MultiParty (MPTY) supplementary service; Stage 1
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25
TS 22.085
Closed User Group (CUG) supplementary services; Stage 1
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25
TS 22.086
Advice of Charge (AoC) supplementary services; Stage 1
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25
TS 22.087
User-to-User Signalling (UUS); Service description; Stage 1
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25
TS 22.088
Call Barring (CB) supplementary services; Stage 1
Service
Rel-17TS3GPP ServicesUpdated 2026-07-25