для Cisco Cisco Packet Data Gateway (PDG)
GGSN CDR Field Reference
▀ CDR Fields Supported in eG-CDRs
▄ GTPP Interface Administration and Reference, StarOS Release 19
150
Field
Tag
number
number
Category
Description
Format
Size (in
bytes)
bytes)
ASN1
code
code
Served IMEISV
29
O
This field contains software version in addition to
the IMEI defined before. This software version is
encoded in the last byte replacing the spare digit
and filler.
The structure of the IMEISV is defined in TS
23.003.
the IMEI defined before. This software version is
encoded in the last byte replacing the spare digit
and filler.
The structure of the IMEISV is defined in TS
23.003.
BCD encoded
octet string
octet string
8
9d
RAT Type
30
O
This field indicates the Radio Access Technology
(RAT) type currently used by the Mobile Station.
The field is present in the CDR if provided by
SGSN.
RAT Type values:
(RAT) type currently used by the Mobile Station.
The field is present in the CDR if provided by
SGSN.
RAT Type values:
Reserved: 0
UTRAN: 1
GERAN: 2
WLAN: 3
Spare: 4-255
Integer
1
9e
MS Time Zone
31
O
This field contains the "Time Zone" IE that the
SGSN may provide to the GGSN during the PDP
context activation/modification procedure.
It is transparently copied from the message into
the CDR. The Time Zone is used to indicate the
offset between universal time and local time in
steps of 15 minutes of where the MS current
resides. It is coded as specified in 3GPP TS
29.060 (which refers to 24.008 for the time zone,
which again refers to the TP Service Centre Time
Stamp field in 23.040)
SGSN may provide to the GGSN during the PDP
context activation/modification procedure.
It is transparently copied from the message into
the CDR. The Time Zone is used to indicate the
offset between universal time and local time in
steps of 15 minutes of where the MS current
resides. It is coded as specified in 3GPP TS
29.060 (which refers to 24.008 for the time zone,
which again refers to the TP Service Centre Time
Stamp field in 23.040)
Octet string
2
9f1f
User Location
Information
Information
32
O
The User Location Information for the MS if
provided by the SGSN to the GGSN during the
PDP context activation/modification procedure.
Transparently copied from the PDP context
request.
provided by the SGSN to the GGSN during the
PDP context activation/modification procedure.
Transparently copied from the PDP context
request.
Octet string
8
9f20
List of Service Data
Volumes
Volumes
34
O
A list of the changes that occurred in charging
conditions for all service data flows for the PDP
context
conditions for all service data flows for the PDP
context
Sequence
bf22
ChangeOfServiceCondit
ion
ion
34-0
O
Sequence
30
Rating group
34-0-1
M
This is the service flow identity and has to be
used for differentiated evaluation of user’s traffic.
Also known as content-id.
used for differentiated evaluation of user’s traffic.
Also known as content-id.
Integer
1-5
81
Charging Rulebase name 34-0-2
M
The name of the Rulebase used for charging. This
is the group name of charging rules.
is the group name of charging rules.
IA5string
1-63
82