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TS 32.281
Charging Management –
Announcement Service

3GPP‑Page   ETSI‑search   fToC↓   Partial Content →
V19.0.0 (PDF)  2025/09  35 p.
V18.0.0  2024/03  35 p.
V17.1.0  2021/12  35 p.
V16.1.0  2019/12  35 p.
V15.0.0  2018/06  27 p.
V14.0.0  2016/09  29 p.
V13.0.0  2015/12  29 p.
Rapporteur:
Mr. Törnkvist, Robert
Ericsson LM

full Table of Contents for  TS 32.281  Word version:  19.0.0

each clause number in 'red' refers to the equivalent title in the Partial Content
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1Scope  p. 5
2References  p. 6
3Definitions, symbols and abbreviations  p. 7
3.1Definitions  p. 7
3.2Symbols  p. 7
3.3Abbreviations  p. 7
4Architecture considerations  p. 8
4.1High level Announcement aspects  p. 8
4.2Announcement in IP Multimedia Subsystem (IMS) architecture  p. 8
5Announcement principles and flows  p. 9
5.1Common announcement principles  p. 9
5.2Announcement in IMS  p. 9
5.2.1Basic principles and definitions  p. 9
5.2.2Message flows and types for online charging  p. 10
5.2.3Message flows and types for converged charging |R16|  p. 22
 –Scenario 1: Immediate announcement at start of session with establishment |R18|  p. 23
 –Scenario 2: Immediate announcement at start of session with termination  p. 25
 –Scenario 3: Deferred announcement in session with continuation  p. 27
 –Scenario 4: Deferred an announcement in session with session termination  p. 28
6Definition of Announcement Information  p. 30
6.1Announcement Information principles  p. 30
6.2Announcement data definition  p. 31
6.2.1Multiple unit contents for announcement service  p. 31
6.2.2Definition of announcement Information  p. 31
6.2.3Formal Announcement Information parameter description  p. 32
6.3Bindings for Announcement Information  p. 32
$Change history  p. 33

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