Cisco Cisco Packet Data Interworking Function (PDIF) Manuale Di Manutenzione
SGSN and Mobility Management Charging Detail Record Field Reference Tables
▀ CDR Fields Supported in S-CDRs
▄ Cisco ASR 5000 Series AAA Interface Administration and Reference
OL-23000-01
Field
Category
Description
Record Sequence
Number
Number
C
Partial record sequence number in this SGSN. Only present in case of partial records.
Node ID
O
Name of the recording entity
Record Extensions
O
A set of network operator/manufacturer specific extensions to the record. Conditioned upon
the existence of an extension.
the existence of an extension.
Local Record
Sequence Number
Sequence Number
O
Consecutive record number created by this node. The number is allocated sequentially
including all CDR types.
including all CDR types.
APN Selection Mode
O
An index indicating how the APN was selected.
Access Point Name
Operator Identifier
Operator Identifier
O
The Operator Identifier part of the APN.
Served MSISDN
O
The primary MSISDN of the subscriber.
Charging
Characteristics
Characteristics
M
The Charging Characteristics applied to the PDP context.
System Type
O
Indicates the type of air interface used, e.g. UTRAN. This field is present when either the
UTRAN or GERAN air-interface is used. It is omitted when the service is provided by a
GSM air interface.
UTRAN or GERAN air-interface is used. It is omitted when the service is provided by a
GSM air interface.
CAMEL Information
O
Set of CAMEL information related to PDP context. For more information see Description of
Record Fields. This field is present if CAMEL service is activated.
Record Fields. This field is present if CAMEL service is activated.
Prepaid Info
O
This identifier refers to the network address (E.164 number) of the pre-paid system.
RNC Unsent
Downlink Volume
Downlink Volume
O
The downlink data volume which the RNC has not sent to MS. This field is present when the
RNC has provided unsent downlink volume count at RAB release.
RNC has provided unsent downlink volume count at RAB release.
Charging
Characteristics
Selection Mode
Characteristics
Selection Mode
O
Holds information about how Charging Characteristics were selected.
Notes:
Two new optional fields - MS Radio Access capability and Prepaid-Info. These attributes are currently not
supported.
No support for choice-id attributes. All IP addresses are plainly encoded in Binary format without any preceding
tag value to identify their type. Hence, encoding the attributes in the given order is important.
Diagnostics has been replaced by DiagnosticsSM which is of type octet string and has size of one byte.
Charging-id and LRSN have a fixed length as 4bytes.
Timestamp does not have time-zone offset and is of size 6 bytes.
Tag value for changeOfCharCondition changed from ―0x30‖ to ―0xA0‖.
DynamicAddressflag attribute is not encoded.
SystemType attribute is not encoded if the value is ―GERAN‖.
Context deactivation due to Inter SGSN RAU results in final CDR with cause ―SGSN Change‖
Charging-id and LRSN have a fixed length as 4bytes.
Timestamp does not have time-zone offset and is of size 6 bytes.
Tag value for changeOfCharCondition changed from ―0x30‖ to ―0xA0‖.
DynamicAddressflag attribute is not encoded.
SystemType attribute is not encoded if the value is ―GERAN‖.
Context deactivation due to Inter SGSN RAU results in final CDR with cause ―SGSN Change‖
value:18(decimal)