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2017/12 206 p.
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2017/06 184 p.
2017/03 163 p.
2017/03 157 p.
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2015/06 157 p.
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2007/10 111 p.
The present document specifies in detail the Diameter based offline and online charging applications for 3GPP
networks. It includes all charging parameters, scenarios and message flows.
For both events and sessions:
Offline charging between CTF and the CDF is performed using the Rf reference point.
Online charging between CTF and the OCF is performed using the Ro reference point.