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TS 23.141 (SA2)
Presence Service –
Architecture and Functional Description

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V15.0.0 (PDF)  2018/06  38 p.
V14.1.0  2017/06  38 p.
V13.1.0  2017/06  38 p.
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V6.10.0  2007/09  38 p.


3GPP 23.141 - Presence architecture


Rapporteur:  Mr. Bertenyi, Balazs

This TS provides the stage 2 description (architectural solution and functionalities) for the Presence Service.
The Presence Service provides the ability for the home network to manage presence information of a user's device, service or service media even whilst roaming.

full Table of Contents for  TS 23.141  Word version:   15.0.0

 

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1  ScopeWord-p. 6
2  References
3  Definitions and abbreviationsWord-p. 7
4  Presence ArchitectureWord-p. 8
5  Functional Entities To Support Presence ServiceWord-p. 13
6  Presence attributes
7  Subscription authorisation policiesWord-p. 23
8  Charging requirementWord-p. 24
A  Information flowsWord-p. 25
BVoid
C  Change historyWord-p. 36

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