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Content for  TS 32.251  Word version:  17.0.0

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4  Architecture considerationsp. 18

5  PS domain charging principles and scenariosp. 22

5.1  PS charging principlesp. 22

5.2  PS domain offline charging scenariosp. 29

5.2.1  Basic principlesp. 29

5.2.2  Rf message flowsp. 50

5.2.3  CDR generationp. 53

5.2.3.0  Introduction |R12|p. 53

5.2.3.1  Triggers for S-CDR charging information collectionp. 54

5.2.3.2  Triggers for M-CDR charging information collectionp. 56

5.2.3.3  Triggers for SGW-CDR charging information collectionp. 57

5.2.3.4  Triggers for PGW-CDR charging information collectionp. 60

5.2.3.5  Triggers for SMS-CDR charging information collectionp. 63

5.2.3.6  Triggers for LCS-CDR charging information collectionp. 63

5.2.3.7  Triggers for S-MB-CDR and G-MB-CDR charging information collection for MBMS context charging for GPRSp. 64

5.2.3.7A  Triggers for MBMS-GW-CDR charging information collection for MBMS context charging for EPS |R9|p. 65

5.2.3.8  Triggers for ePDG-CDR charging information collection |R11|p. 66

5.2.3.9  Triggers for TDF-CDR charging information collection |R12|p. 68

5.2.3.10  Triggers for PGW-CDR charging information collection when IP-CAN session charging is active |R12|p. 71

5.2.3.11  Triggers for TWAG-CDR charging information collection |R13|p. 74

5.2.4Void

5.2.5  Ga record transfer flowsp. 76

5.2.6  Bp CDR file transferp. 76

5.3  PS domain online charging scenariosp. 77

5.3.1  Basic principlesp. 77

5.3.2  Ro message flowsp. 89

6  Definition of charging informationp. 98

6.1A  Rf message content |R8|p. 98

6.1B  CDR content description on Bp interface |R8|p. 100

6.2  Data description for PS online chargingp. 128

6.3  PS charging specific parameters |R7|p. 130

6.4Void

6.5  Bindings for EPC offline charging |R8|p. 146


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