Standardised SST (Service Slice Type) values
Standardized SST values provide a way for establishing global interoperability for slicing so that PLMNs can support the roaming use case more efficiently for the most commonly used Slice/Service Types.
The SSTs which are standardised are in the following Table 5.15.2.2-1. (Ref 3GPP Rel. 17 June 2021).
NEST for Massive IoT
Table 71 describes the NEST (NEtwork Slice Type) for Massive IoT (MIoT) SST defined in 3GPP TS 23.501[1].
Small data volumes per UE, High Density of Devices, and extreme coverage characterise this Use Case