5.2.16 NSSF Services

5.2.11 NWDAF Services

5.2.12 UDR Services

5.2.13 BSF Services

5.2.14 UDSF Services

5.2.8 SMF Services

5.2.9 SMSF Services

5.2.10 AUSF Services

5.2.6 NEF Services

5.2.7 NRF Services