Nsmsf_SMService

The Nsmsf_SMService service provides the service capability for the NF Service Consumer (for example, AMF) to authorize SMS and activate SMS for a service user on SMSF. The following are the key functionalities of this NF service:

  • Activation or deactivation of SMS service for a given service user, which results in creating/updating/deleting an UE Context for SMS in SMSF.

  • Send SMS payload in uplink direction to SMSF.

Reference: 3GPP TS 29.540, version 15.4.0, Release 15