5G - 3GPP Release Compliance

High Level Summary

Service based Interfaces supported
- Nnssf, Nnrf, Npcf, Nudm, Nausf, Namf, Nsmf

Reference model based Interfaces supported
- N1, N2, N3, N4, N6, N7, N8, N9, N10, N11, N12, N13, N15, N22

Unified Data Repository (UDR) Interfaces supported
- N8, N10, N13, N21, N35, N36, N37
NF supported
- AMF, NRF, SMF, PCF, UDM, UDR, NSSF, AUSF
NF not supported
- NEF, NWDAF, CHF, N3IWF, UDSF, AF
High Level Features supported
- UE Registration
- UE De-Registration
- PDU Session Establishment/Modification/Release
- AN Release
- Network triggered Service Request
- Xn based inter NG-RAN handover
High Level Features Not supported
- Charging Interfaces
- Lawful Intercept
- URLLC (Ultra Low Level Latency Communication)
- Location Based Services
- Inter NG-RAN node N2 based handover
- TSN ( Time Sensitive Networking)
- Non-3gpp access

SMF Compliance

Specifications
- 23.501
- 23.502
- 29.502
- 29.244 (PFCP)
- 23.527 - Restoration
Interfaces
- SBI : Yes
- N4(UPF), N7(PCF), N10(UDM), N11(AMF) : Yes
- N16(SMF) : No
Services
- PDU Session Management
- Event Exposure
- NIDD
Service Operations
- PDU Session Management
  
  SM contexts collection
  
  Create SM Context : Yes
  
  Individual SM context
  
  Retrieve SM Context : No
  
  Update SM Context : Yes
  
  Release SM Context : Yes
  
  Notify SM Context Status : Yes
  
  Send MO Data : No
  
  PDU sessions collection
  
  Create : No
  
  Individual PDU session
  
  Update : No
  
  Release : No
  
  Notify Status : No
  
  Retrieve : No
  
  Send MO Data: No
  
  Transfer MO Data : No
  
  Transfer MT Data : No
- Event Exposure
  
  No
- NIDD
  
  No
Not supported Features
- Charging interface
- 5G VN Group communication

AMF Compliance

Specification References
- 23.501
- 23.502
- 29.518 (AMF Services)
- 29.507 (AMF to PCF interface)
Interfaces
- SBI : Yes
- N11(SMF), N15(PCF), N8(UDM), N12(AUSF), N22(NSSF), N2(AN/NGAP), N1(UE/NAS) : Yes
- N14(AMF), N58(NSSAAF) : No
Services
- Communication
- Event Exposure
- Mobile Terminated
- Location
Service Operations
- Communication
  
  UE Context Transfer : Yes
  
  Registration Status Update : Yes
  
  N1N2 Message Transfer (UE Specific) : Yes
  
  N1N2 Transfer Failure Notification (UE Specific) : Yes
  
  N1N2 Message Subscribe (UE Specific) : Yes
  
  N1N2 Message Unsubscribe (UE Specific) : Yes
  
  N1 Message Notify (UE Specific) : Yes
  
  N2 Info Notify (UE Specific) : Yes
  
  Non Ue N2 Message Transfer : No
  
  Non Ue N2 Info Subscribe : No
  
  Non Ue N2 Info Unsubscribe : No
  
  N2 Info Notify : No
  
  EBI Assignment : Yes
  
  Create UE Context : Yes
  
  Release UE Context : Yes
  
  Relocate UE Context : No
  
  Cancel Relocate UE Context : No
  
  AMF Status Change Subscribe : Yes
  
  AMF Status Change Unsubscribe : Yes
  
  AMF Status Change Notify : Yes
- Event Exposure
  
  Subscribe : Yes
  
  Unsubscribe : Yes
  
  Notify : Yes
- Mobile Terminated
  
  Enable UE Reachability : No
  
  Provide Domain Selection Info : Yes
- Location
  
  Provide Positioning Info : No
  
  Event Notify : No
  
  Provide Location Info : Yes
  
  Cancel Location : No
Consumer Service Operations
- PCF
  
  AM Policy Control Create : Yes
  
  AM Policy Control Delete : Yes
  
  AM Policy Control Update : Yes
- NRF
  
  NF Registration : Yes
  
  NF De-Registration : Yes
  
  NF Selection : Yes
- SMF
  
  Create SM Context : Yes
  
  Update SM Context : Yes
  
  Release SM Context : Yes
- AUSF
  
  UE Authentication Auth Request : Yes
  
  5G AKA Confirm Request : Yes
  
  EAP Auth Confirm Request : Yes
- UDM
  
  UE CM Registration : Yes
  
  SDM Subscribe : Yes
  
  Get UE Context In SMF Data : Yes
  
  Get SMF Selection Data : Yes
  
  Get AM Data : Yes
  
  Get SliceSelection Data : Yes
- NSSF
  
  Selection Data For Registration : Yes

Note

Interface to EIR not supported. Interface between AMF/AMF not supported. 4G to 5G handover not supported.

NRF Compliance

Specifications
- 29.510
Interfaces
- SBI : Yes
- N27(NRF) : No
Services
- NF Management
- NF Discovery
- Access Token
- Bootstrapping
Service Operations
- NF Management
  
  NF Register : Yes
  
  NF Update : Yes
  
  NF Deregister : Yes
  
  NF Status Subscribe : Yes
  
  NF Status Notify : No
  
  NF Status Unsubscribe : Yes
  
  NF List Retrieval : Yes
  
  NF Profile Retrieval : Yes
- NF Discovery
  
  NF Discover : Yes
- Access Token
  
  Access Token Request : Yes
- Bootstrapping
  
  Bootstrapping Get : No

AUSF Compliance

Specifications
- 33.501
- 29.509
Interfaces
- SBI : Yes
- N12(AMF), N13(UDM) : Yes
Services
- UE Authentication
- SoR Protection
- UPU Protection
Service Operations
- UE Authentication
  
  Authenticate : Yes
  
  Deregister : No
- SoR Protection
  
  Protect : No
- UPU Protection
  
  Protect : No

UDR Compliance

Interfaces
- SBI : Yes
- N35(UDM), N36(PCF) : Yes
- N37(NEF) : No
Services
- Data Repository
- Group IDmap
Service Operations
- Subscription Data Repository
  
  Query : Yes
  
  Create : Yes
  
  Delete : Yes
  
  Update : Yes
  
  Subscribe : Yes
  
  Unsubscribe : Yes
  
  Notify : Yes
- Policy Data Repository
  
  Query : Yes
  
  Create : Yes
  
  Delete : Yes
  
  Update : Yes
  
  Subscribe : Yes
  
  Unsubscribe : Yes
  
  Notify : Yes
- Exposure Data Repository
  
  Query : No
  
  Create : No
  
  Delete : No
  
  Update : No
  
  Subscribe : No
  
  Unsubscribe : No
  
  Notify : No
- Application Data Repository
  
  Query : Yes
  
  Create : Yes
  
  Delete : Yes
  
  Update : Yes
  
  Subscribe : Yes
  
  Unsubscribe : Yes
  
  Notify : Yes
- Group IDmap
  
  Query : No

UDM Compliance

Specification
- 29.503 - 5G System; Unified Data Management Services; Stage 3
Interfaces
- SBI : Yes
- N8(AMF), N10(SMF), N13(AUSF), N60(PCF): Yes
- N59(NSSAAF) : No
- N21 (SMSF) : No
Services
- Subscriber Data Management
- UE Context Management
- UE Authentication
- Event Exposure
- Parameter Provision
- NIDD Authorization
- MT
Service Operations
- Subscriber Data Management
  
  Get : Yes
  
  Subscribe : Yes
  
  ModifySubscription : Yes
  
  Unsubscribe : Yes
  
  Notification : Yes
  
  Info : Yes
- UE Context Management
  
  Registration : Yes
  
  DeregistrationNotification : Yes
  
  Deregistration : Yes
  
  Get : Yes
  
  Update : Yes
  
  P-CSCF Restoration Notification : No
  
  P-CSCF Restoration Trigger : No
  
  AMF Deregistration : Yes
  
  PEI Update : No
- UE Authentication
  
  Get : Yes
  
  GetHssAv : No
  
  Result Confirmation : Yes
- Event Exposure
  
  Subscribe : Yes
  
  Unsubscribe : Yes
  
  Notify : Yes
  
  Modify Subscription : Yes
- Parameter Provision
  
  Update : Yes
  
  Create : No
  
  Delete : No
  
  Get : No
- NIDD Authorization
  
  Get : No
  
  Notification : No
- MT
  
  Provide Ue Info : No
  
  Provide Location Info : No

NSSF Compliance

Specifications
- 29.531
Interfaces
- SBI : Yes
- N22(AMF) : Yes
- N31(NSSF): No
Services
- NS Selection
- NSSAI Availability
Service Operations
- NS Selection
  
  Get : Yes
- NSSAI Availability
  
  Update : Yes
  
  Subscribe : Yes
  
  Unsubscribe : Yes
  
  Notify : No
  
  Delete : Yes
  
  Options : No

PCF Compliance

Specifications
- 23.501
- 23.502
- 23.503
- 29.507
- 29.512
- 29.513
- 29.514
Interfaces
- SBI : Yes
- N7(SMF), N15(AMF), N60(UDM), N36(UDR) : Yes
- N5(AF) : No
Services
- AM Policy Control : Yes
- SM Policy Control : Yes
Service Operations
- SM Policy
  
  SM Policy Control Create : Yes
  
  SM Policy Control Update : No
  
  SM Policy Control Update Notify : No
  
  SM Policy Control Delete : Yes
- AM Policy
  
  AM Policy Control Create : Yes
  
  AM Policy Control Update : No
  
  AM Policy Control Update Notify : No
  
  AM Policy Control Delete : Yes