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TS 23.141SA2
Presence Service –
Architecture and Functional Description

use "3GPP‑Page" to get the Word version
use "ETSI‑search" to get the PDF version
for a better overview, the Table of Contents (ToC) is reproduced
V15.0.0 (PDF)  2018/06  38 p.
V14.1.0  2017/06  38 p.
V13.1.0  2017/06  38 p.
V12.1.0  2017/06  38 p.
V11.0.0  2012/09  38 p.
V10.0.0  2011/03  38 p.
V9.0.0  2009/12  38 p.
V8.1.0  2008/06  38 p.
V7.3.0  2007/09  38 p.
V6.10.0  2007/09  38 p.

Rapporteur:  Mr. Bertenyi, BalazsNokia Networks

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.
3GPP 23.141 - Presence architecture

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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