3 Definitions and abbreviations

29.5043GPP5G SystemRelease 18Stage 3TSUnified Data Repository Services

3.1 Definitions

For the purposes of the present document, the terms and definitions given in 3GPP TR 21.905 [1] and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in 3GPP TR 21.905 [1].

3.2 Abbreviations

For the purposes of the present document, the abbreviations given in 3GPP TR 21.905 [1] and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in 3GPP TR 21.905 [1].

GPSI Generic Public Subscription Identifier

NEF Network Exposure Function

PCF Policy Control Function

SUPI Subscription Permanent Identifier

UDM Unified Data Management

UDR Unified Data Repository