FEATURE_SET.md

OpenAirInterface PCF Feature Set

Table of Contents

1. 5GC Service Based Architecture
2. OAI PCF Available Interfaces
3. OAI PCF Feature List

1. 5GC Service Based Architecture

2. OAI PCF Available Interfaces

ID	Interface	Status	Comment
1	N7 (*) (**)	✔️	between PCF and SMF
2	N5	❌	between PCF and AF
3	N15	❌	between PCF and AMF
4	N24	❌	between V-PCF and H-PCF
5	N36	❌	between PCF and UDR

(*): support both HTTP/1.1 and HTTP/2
(**): UpdateNotify feature not supported

3. OAI PCF Feature List

Based on documents 3GPP TS 23.501 v16.0.0 (Section 6.2.4) and 3GPP TS 23.503 v16.0.0 (Section 6.2.1)

ID	Classification	Status	Comments
1	Policy and charging control for a service data flows	❌
2	PDU Session related policy control	✔️	Except UpdateNotify feature
3	PDU Session event reporting to the AF	❌
4	Access and mobility related policy control	❌
5	UE access selection and PDU Session selection related policy control	❌
6	Negotiation for future background data transfer	❌
7	Usage monitoring	❌
8	Sponsored data connectivity	❌
9	Input for PCC decisions	❌	Currently only local rules
10	Policy control subscription information management	❌
11	V-PCF	❌
12	H-PCF	❌
13	Application specific policy information management	❌
14	NRF NF Registration	✔️