Content for TS 32.251 Word version: 18.0.0
A Charging characteristics
A.1 General
A.2 Charging Characteristics in Gn/Gp SGSN
A.3 Charging Characteristics in S4-SGSN
A.4 Charging Characteristics in MME
A.5 Charging Characteristics in S-GW
A.6 Charging Characteristics in P-GW
A.7 Charging Characteristics in TDF
B Tx expiration; Failure Handling procedure and session failover mechanism description
C Bibliography
D Fixed Broadband Access
D.1 General
D.2 Architecture considerations
D.3 PS domain charging principles and scenarios
D.4 Definition of charging information
D.5 Charging Characteristics
E Inter-PLMN dedicated profile
E.1 General
E.2 Principles
E.3 Message content
E.4 Fixed broadband access
$ Change history
A (Normative) Charging characteristics p. 150
A.1 General |R10| p. 150
A.2 Charging Characteristics in Gn/Gp SGSN |R10| p. 154
A.3 Charging Characteristics in S4-SGSN |R10| p. 156
A.4 Charging Characteristics in MME |R10| p. 156
A.5 Charging Characteristics in S-GW |R10| p. 157
A.6 Charging Characteristics in P-GW |R10| p. 157
A.7 Charging Characteristics in TDF |R12| p. 158
B (Normative) Tx expiration; Failure Handling procedure and session failover mechanism description p. 159
C Bibliography p. 161
D (Normative) Fixed Broadband Access |R12| p. 161
D.1 General p. 161
D.2 Architecture considerations p. 161
D.2.1 High level architecture p. 161
D.2.2 PS domain offline charging architecture p. 161
D.2.3 PS domain online charging architecture p. 161
D.3 PS domain charging principles and scenarios p. 162
D.3.1 PS charging principles p. 162
D.3.2 PS domain offline charging scenarios p. 165
D.3.2.1 Basic principles p. 165
D.3.2.1.0 General p. 165
D.3.2.1.1 IP-CAN session charging p. 165
D.3.2.1.2 Flow-based bearer charging p. 166
D.3.2.1.3 TDF/Application Based Charging p. 167
D.3.2.2 Rf message flows p. 168
D.3.2.2.0 General p. 168
D.3.2.2.1 Triggers for charging events from IP-Edge [PCEF] p. 168
D.3.2.2.1.0 General p. 168
D.3.2.2.1.1 Triggers for charging information addition p. 168
D.3.2.2.1.2 Triggers for charging information closure p. 168
D.3.2.2.2 Triggers for charging events from TDF p. 168
D.3.2.2.2.0 Introduction p. 168
D.3.2.2.2.1 Triggers for charging information addition p. 168
D.3.2.2.2.2 Triggers for charging information closure p. 169
D.3.2.3.2 TDF-CDR charging information collection p. 169
D.3.2.3 CDR generation p. 170
D.3.2.4 Ga record transfer flows p. 171
D.3.2.5 Bp CDR file transfer p. 171
D.3.3 PS domain online charging scenarios p. 172
D.3.3.1 Basic principles p. 172
D.3.3.1.0 Introduction p. 172
D.3.3.1.1 IP-CAN session charging p. 172
D.3.3.1.2 Flow Based bearer Charging p. 172
D.3.3.1.3 TDF/Application Based Charging p. 172
D.3.3.2 Ro message flows p. 173
D.3.3.2.0 Introduction p. 173
D.3.3.2.1 Triggers for online charging p. 173
D.3.3.2.1.1 Triggers for starting and stopping a Credit-Control session p. 173
D.3.3.2.1.2 Triggers for providing interim information for a Credit-Control session p. 173
D.3.3.2.2 PS Furnish Charging Information procedure p. 173
D.3.3.2.3 Support of Failure Situations p. 173
D.4 Definition of charging information p. 174
D.4.1 Data description for PS offline charging p. 174
D.4.2 Data description for PS online charging p. 177
D.4.2.1 Ro message contents p. 177
D.4.3 PS Charging specific parameters p. 177
D.4.3.1 Definition of PS charging information p. 177
D.4.3.2 Detailed message format for offline charging p. 178
D.4.3.3 Detailed message format for online charging p. 178
D.4.4 Bindings for offline charging p. 178
D.5 Charging Characteristics p. 179
E Inter-PLMN dedicated profile |R13| p. 179
E.1 General p. 179
E.2 Principles p. 180
E.3 Message content p. 180
E.3.1 General p. 180
E.3.2 Debit / Reserve Units messages p. 180
E.3.3 Re-authorization triggers p. 182
E.3.4 Service information used for PS charging p. 183
E.4 Fixed broadband access p. 184
$ Change history p. 185
