Content for TR 23.700-89 Word version: 18.0.0
6 Solutions p. 8
6.0 Mapping of Solutions to Key Issues p. 8
| Solution # | Solution Title | Key Issue # |
|---|---|---|
| 1 | Use N26 to provide PCF-updated RFSP Index from 5GC to MME | 1 |
| 2 | Provide Authorized RFSP in EPC via UDM/HSS, during 5GS to EPS mobility | 1 |
| 3 | Enforcing RFSP index authorized by PCF in EPC via N26 | 1 |
| 4 | Enforcing RFSP index authorized by PCF in EPC without N26 interface | 1 |
| 5 | Authorized RFSP index provisioning from 5GC to MME without N26 interface | 1 |
| 6 | Provide updated RFSP when UE is already moved to EPS with N26 interface | 1 |
| 7 | Provide updated RFSP when UE is already moved to EPS without N26 interface | 1 |
| 8 | MME-enhancement solution on KI#1 for 5GS to EPS mobility without N26 interface | 1 |
| 9 | PCF-updated RFSP Index to MME via HSS | 1 |
| 10 | Provide RFSP Index via N26 interface when the UE moves from 5GC to EPC | 1 |
