The present document specifies the stage 3 protocol and data model for the Niwmsc Service Based Interface. It provides stage 3 protocol definitions and message flows, and specifies the API for each service offered by the SMS-IWMSC.
The 5G System stage 2 architecture and procedures are specified in
TS 23.501 and
TS 23.502.
The Technical Realization of the Service Based Architecture and the Principles and Guidelines for Services Definition are specified in
TS 29.500 and
TS 29.501.
Stage 2 requirements for the Niwmsc services are specified in
TS 23.540.
The following documents contain provisions which, through reference in this text, constitute provisions of the present document.
-
References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific.
-
For a specific reference, subsequent revisions do not apply.
-
For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document.
[1]
TR 21.905: "Vocabulary for 3GPP Specifications".
[2]
TS 23.501: "System Architecture for the 5G System; Stage 2".
[3]
TS 23.502: "Procedures for the 5G System; Stage 2".
[4]
TS 29.500: "5G System; Technical Realization of Service Based Architecture; Stage 3".
[5]
TS 29.501: "5G System; Principles and Guidelines for Services Definition; Stage 3".
[6]
[7]
TR 21.900: "Technical Specification Group working methods".
[8]
TS 33.501: "Security architecture and procedures for 5G system".
[9]
RFC 6749: "The OAuth 2.0 Authorization Framework".
[10]
TS 29.510: "5G System; Network Function Repository Services; Stage 3".
[11]
[12]
RFC 8259: "The JavaScript Object Notation (JSON) Data Interchange Format".
[13]
[14]
TS 23.540: "Technical realization of Service Based Short Message Service; Stage 2".
[15]
TS 29.571: "5G System; Common Data Types for Service Based Interfaces Stage 3".
[16]
TS 23.040: "Technical realization of the Short Message Service (SMS)".
[17]
TS 29.577: "5G System; IP Short Message Gateway and SMS Router For Short Message Service; Stage 3".
[18]
TS 24.011: " Point-to-Point (PP) Short Message Service (SMS) support on mobile radio interface".
For the purposes of the present document, the terms and definitions given in
TR 21.905 and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in
TR 21.905.
Niwmsc:
Service-based interface exhibited by the SMS-IWMSC
For the purposes of the present document, the abbreviations given in
TR 21.905 and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in
TR 21.905.
SM MO
Short Message Mobile Originated