3 Definitions and abbreviations

24.4833GPPMission Critical Services (MCS) Management Object (MO)Release 18TS

3.1 Definitions

For the purpose of the present document, the following terms and definitions given in 3GPP TS 23.179 [15] apply:

Pre-selected MCPTT user profile

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].

5GS 5G System

ACL Access Control List

APN Access Point Name

CMS Configuration Management Server

DDF Device Description Framework

DM Device Management

DNN Data Network Name

EPS Evolved Packet System

GMS Group Management Server

MCS Mission Critical Service

MCSs Mission Critical Services

MCPTT Mission Critical Push To Talk

ME Mobile Equipment

MO Management Object

OMA Open Mobile Alliance

ProSe Proximity-based Services

RFC Request For Comments

S-NSSAI Single Network Slice Selection Assistance Information

URI Uniform Resource Identifier

URN Uniform Resource Name

XCAP XML Configuration Access Protocol

XML eXtensible Markup Language

XUI XCAP Unique Identifier

3.3 Symbols

For the purposes of the present document, the following symbols apply to all the figures:

? zero or one occurrences

* zero or more occurrences

+ one or more occurrences

If none of these characters is used the default occurrence is exactly once.

3.4 Management Object design and representation guidelines

All the Management Objects (MOs) defined in the present document are compatible with OMA OMA-TS-DM_Protocol-V1_2 [3].

All figures are informative and the design principles of OMA OMA-TS-DM_StdObj-V1_2 [22] are applied with the following differences:

– interior nodes are represented as rectangles with solid border;

– leaf nodes are represented without any border;

– un-named nodes are represented by less than and a greater than characters containing a lower-case or an uppercase character, e.g. <x>, <X>;

– a stadium with solid border is used for informative text i.e. to point to a figure describing the contents of an MO; and

– named nodes that share the same contents can refer to the same figure to represent their MO contents.

A representative example is shown in figure 3.4.1.

Figure 3.4.1: The MO graphical notation