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TS 28.704
IP Multimedia Subsystem (IMS) NRM IRP –
Requirements

V16.0.0 (PDF)  2020/06  9 p.
V15.0.0  2018/06  9 p.
V14.0.0  2017/03  9 p.
V13.0.0  2016/01  9 p.
V12.0.0  2014/10  9 p.
V11.1.0  2014/06  9 p.
Rapporteur:
Dr. Cornily, Jean MichelOrange

Content for  TS 28.704  Word version:  16.0.0

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0  IntroductionWord‑p. 4

The present document is part of a TS-family covering the 3rd Generation Partnership Project Technical Specification Group Services and System Aspects, Telecommunication management; as identified below:
28.704:
IP Multimedia Subsystem (IMS) Network Resource Model (NRM) Integration Reference Point (IRP); Requirements.
28.705:
IP Multimedia Subsystem (IMS) Network Resource Model (NRM) Integration Reference Point (IRP); Information Service (IS).
28.706:
IP Multimedia Subsystem (IMS) Network Resource Model (NRM) Integration Reference Point (IRP); Solution Set (SS) definitions.
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1  ScopeWord‑p. 5

The present document defines, in addition to the requirements defined in [1], [2] and [3], the requirements for the present IRP: IMS Network Resource Model (NRM) IRP.

2  References

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]
TS 32.101: "Telecommunication management; Principles and high level requirements".
[2]
TS 32.102: "Telecommunication management; Architecture".
[3]
TS 32.600: "Telecommunication management; Configuration Management (CM); Concept and high-level requirements".
[4]
TS 32.150: "Telecommunication management; Integration Reference Point (IRP) Concept and definitions".
[5]
TS 32.107: "Telecommunication management; Fixed Mobile Convergence (FMC) Federated Network Information Model (FNIM)".
[6]
TS 28.620: "Telecommunication management; Fixed Mobile Convergence (FMC) Federated Network Information Model (FNIM) Umbrella Information Model (UIM)".
[7]
TS 28.622: "Telecommunication management; Generic Network Resource Model (NRM) Integration Reference Point (IRP); Information Service".
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3  Definitions and abbreviations

3.1  Definitions

For the purposes of the present document, the following terms and definitions apply.
IRP:
See TS 32.150.
Information Object Class (IOC):
See definition in TS 28.622.
Network Resource Model (NRM):
See definition in TS 28.622.

3.2  Abbreviations

For the purposes of the present document, the following abbreviations apply:
CM
Configuration Management
IMS
IP Multimedia Subsystem
IOC
Information Object Class
IRP
Integration Reference Point
NRM
Network Resource Model

4  RequirementsWord‑p. 6

The following general and high-level requirements apply for the present IRP:
a)
IRP-related requirements in TS 32.101.
b)
IRP-related requirements in TS 32.102.
c)
IRP-related requirements in TS 32.600.
The NRM defined by this IRP:
d)
Shall support communications for telecommunication network management purposes, including management of converged networks.
e)
Is a member of the Federated Network Information Model (FNIM) [5] and its information is derived from FNIM Umbrella Information Model (UIM) [6].
In addition to the above, the following more specific requirement applies:
The Network Resource Model defined by this IRP shall contain IMS specific IOCs and related definitions, supporting IMS entities in the current 3GPP Release.
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$  Change HistoryWord‑p. 7


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