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TS 24.647 (CT1)
Advice Of Charge (AOC) using IMS

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(P) V13.0    2015/12    39 p.
(P) V12.0    2014/06    39 p.
(P) V11.1    2011/12    39 p.
(P) V10.2    2011/06    38 p.
(P) V9.2    2010/09    37 p.
(P) V8.4    2010/09    37 p.


Rapporteur:  Dr. Axell, Jörgen
See also:  TS 24.447    


This TS specifies the stage three Protocol Description of the Advice Of Charge (AOC) service, based on stage 1 and 2 of the ISDN Supplementary Service Advice Of Charge for all calls (permanent mode). It provides the protocol details in the IP Multimedia (IM) Core Network (CN) subsystem based on the Session Initiation Protocol (SIP) and the Session Description Protocol (SDP).

Three AOC services exist:
  • Charging information at communication set-up time (AOC-S)
    The AOC-S service enables a user to receive information about the charging rates at communication set-up time and also to receive further information during the communication if there is a change of charging rates.
  • Charging information during the communication (AOC-D)
    The AOC-D service enables a user to receive information on the recorded charges for a communication during the active phase of the communication.
  • Charging information at the end of the communication (AOC-E)
    The AOC-E service enables a user to receive information on the recorded charges for a communication when the communication is terminated.
This TS is applicable to User Equipment (UE) and Application Servers (AS) which are intended to support the AOC supplementary services.


 

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1   Scope   PDF-p. 7
2   References
3   Definitions and abbreviations   PDF-p. 8
4   Advice Of Charge (AOC)   PDF-p. 9
4.1   Introduction
4.2   Description
4.3   Charging information during the communication (AOC-D)      Up
4.4   Charging information at the end of the communication (AOC-E)
4.5   Operational requirements
4.6   Coding requirements
4.7   Signalling requirements
4.8   Interaction with other services
4.9   Interactions with other networks
4.10   Parameter values (timers)
5   Extensions within the present document   PDF-p. 14
A   Signalling flows   PDF-p. 15
B   Example of Filter Criteria   PDF-p. 24
C  (Normative)   Charging Information Elements   PDF-p. 25      Up
D  (Normative)   AOC XML Schema, version 1.0:   PDF-p. 31
E   IANA Registration templates   PDF-p. 35
F   Change history   PDF-p. 37

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