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TR 32.820 (SA5)
Study on Evolved Packet Core (EPC) –
Charging aspects

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V8.0.1 (Wzip)    2007/12    30 p.

Rapporteur:  Mr. Goermer, Gerald
See also:  Charging-related TS/TR    

This TR intends to study the impact of the evolved 3GPP system architecture with respect to charging.

The study covers the relevant non-roaming and roaming use cases for both 3GPP and non-3GPP accesses specified in TS 23.401 and TS 23.402.

The study aims at producing recommendations for the following aspects:
  • 3GPP work item and specification structure;
  • charging requirements and principles;
  • charging architecture and charging scenarios; and
  • charging data and protocols.
The aspect of charging requirements and principles includes the study of the reuse of 3GPP Release 7 charging specifications.


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1   Scope   Word-p. 6
2   References
3   Definitions, symbols and abbreviations   Word-p. 7
4   Baseline architecture   Word-p. 9
5   Charging in the evolved 3GPP system   Word-p. 21
5.1   Charging for 3GPP accesses
5.2   Charging for non-3GPP accesses   Word-p. 24      Up
5.3   Mobility cases   Word-p. 27
6   Recommendations   Word-p. 28
A   List of open issues   Word-p. 29      Up
B   Change history   Word-p. 30

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