TS 32.015
Telecommunication Management –
Charging management –
3G call and event data for the Packet Switched (PS) domain
V3.12.0 (PDF)
2004/01 67 p.
- Rapporteur:
- Mr. Goermer, Gerald
full Table of Contents for TS 32.015 Word version: 3.12.0
1 Scope p. 7
The GSM and UMTS PLMN support a range of packet-based services in the same network. In order to enable operators the ability to provide a commercially viable service there is a need to provide charging functions. The present document describes the functionality of charging, which includes the General Packet Radio Service (GPRS) in GSM and UMTS, as defined in TS 22.060 and TS 23.060 (packet based services).
2 References p. 7
3 Definitions, abbreviations and symbols p. 8
4 Architecture p. 11
5 Charging Principles p. 14
5.1 Requirements p. 14
5.2 Charging Information p. 14
5.3 Charging Data Collection Principles p. 15
5.3a Volume counting in RNC p. 16
5.4 Generation of Charging ID p. 16
5.5 Charging for SMS in GPRS p. 17
5.6 Charging Triggers - CDR Generation p. 17
5.6.1 Triggers for S-CDR Charging Information Collection p. 17
5.6.1.1 Triggers for S-CDR Charging Information Addition p. 17
5.6.1.2 Triggers for S-CDR Closure p. 18
5.6.2 Triggers for M-CDR Charging Information Collection p. 18
5.6.2.1 Triggers for M-CDR Charging Information Addition p. 18
5.6.2.2 Triggers for M-CDR Closure p. 19
5.6.3 Triggers for G-CDR Charging Information Collection p. 19
5.7 Examples of charging scenarios p. 20
5.7.1 GPRS Mobile to PDN Context p. 20
5.7.2 GPRS Mobile to Mobile Context p. 21
5.7.3 PDN to GPRS Mobile Context p. 22
5.7.4 GPRS Mobile to PDN Context while roaming, GGSN in HPLMN p. 23
5.8 Charging support for CAMEL p. 23
6 Charging Data Collection p. 24
6.1 Record contents p. 24
6.1.1 GPRS charging data in SGSN (S-CDR) p. 25
6.1.2 GPRS charging data in GGSN (G-CDR) p. 26
6.1.3 GPRS mobile station mobility management data in SGSN (M-CDR) p. 27
6.1.4 GPRS MO SMS data in SGSN (S-SMO-CDR) p. 28
6.1.5 GPRS MT SMS data in SGSN (S-SMT-CDR) p. 28
6.1.6 Description of Record Fields p. 29
6.1.6.1 Access Point Name (APN) Network/Operator Identifier p. 29
6.1.6.2 APN Selection Mode p. 29
6.1.6.3 CAMEL Information p. 29
6.1.6.4 Cause for Record Closing p. 30
6.1.6.5 Charging Characteristics p. 30
6.1.6.6 Charging ID p. 31
6.1.6.7 Destination Number p. 31
6.1.6.8 Diagnostics p. 31
6.1.6.9 Duration p. 31
6.1.6.10 Dynamic Address Flag p. 32
6.1.6.11 Event Time Stamps p. 32
6.1.6.12 GGSN Address/GGSN Address Used p. 32
6.1.6.13 List of Traffic Data Volumes p. 32
6.1.6.14 Local Record Sequence Number p. 33
6.1.6.15 Message reference p. 33
6.1.6.16 MS Network Capability p. 33
6.1.6.17 Network Initiated PDP Context p. 34
6.1.6.18 Node ID p. 34
6.1.6.19 PDP Type p. 34
6.1.6.20 QoS Requested/QoS Negotiated p. 34
6.1.6.21 Record Extensions p. 34
6.1.6.22 Record Opening Time p. 34
6.1.6.23 Record Sequence Number p. 34
6.1.6.24 Record Type p. 34
6.1.6.25 Recording Entity Number p. 34
6.1.6.26 RNC Unsent Downlink Volume p. 35
6.1.6.27 Routing Area Code/Cell Identifier/Change of location p. 35
6.1.6.28 Served IMEI p. 35
6.1.6.29 Served IMSI p. 35
6.1.6.30 Served MSISDN p. 35
6.1.6.31 Served PDP Address p. 35
6.1.6.32 Service Centre Address p. 35
6.1.6.33 SGSN Address p. 35
6.1.6.34 SGSN Change p. 36
6.1.6.35 SGSN PLMN Identifier p. 36
6.1.6.36 Short Message Service (SMS) Result p. 36
6.1.6.37 System Type p. 36
7 Charging Protocols p. 36
7.1 GPRS CDR Collection by GTP' Protocol p. 36
7.1.1 SGSN - CGF communication p. 37
7.1.2 GGSN - CGF communication p. 37
7.1.3 CGF - CGF communication p. 37
7.1.4 Port usage p. 38
7.1.4.1 UDP as the Path Protocol p. 38
7.1.4.2 TCP as Path Protocol p. 38
7.1.4.3 Network layer and lower layers p. 38
7.1.5 Charging related requirements for GPRS nodes p. 38
7.2 The GTP' charging protocol p. 39
7.3 GTP' Message Types p. 40
7.3.1 List of all GTP' message types p. 40
7.3.2 Reused GTP message types p. 41
7.3.3 GTP message type modifications implied by GTP' p. 42
7.3.4 GTP' message types p. 42
7.3.4.1 Node Alive Request p. 42
7.3.4.2 Node Alive Response p. 42
7.3.4.3 Redirection Request p. 42
7.3.4.4 Redirection Response p. 43
7.3.4.5 Data Record Transfer Request p. 44
7.3.4.5.1 General logic p. 44
7.3.4.5.2 Information Elements in Data Record Transfer Request p. 46
7.3.4.5.3 Packet Transfer Command IE p. 46
7.3.4.5.4 Data Record Packet IE p. 47
7.3.4.5.5 Sequence Numbers of Released Packets IE p. 48
7.3.4.5.6 Sequence Numbers of Cancelled Packets IE p. 48
7.3.4.5.7 Private Extension IE p. 49
7.3.4.6 Data Record Transfer Response p. 49
7.3.4.7 Examples of GTP' messaging cases p. 50
7.4 Data Record Format in GTP p. 55
7.5 Data Record Format Version for CDRs p. 56
7.6 CGF - BS Protocol Interface p. 56
8 Charging Data Record Structure p. 57
$ Change history p. 65
