Cisco Cisco Packet Data Interworking Function (PDIF)
GGSN CDR Field Reference
▀ CDR Fields Supported in G-CDRs
▄ GTPP Interface Administration and Reference, StarOS Release 18
112
CDR Fields Supported in G-CDRs
The tables in this section list the G-CDR fields present in the available GTPP dictionaries.
custom6 Dictionary
G-CDR fields based on 3GPP TS 32.298 V6.6.0 (2006-12) (R6).
Field
Tag
number
Category
Description
Format
Size in
Byte
ASN1
Code
Record Type
0
M
The field identifies the type of the record:
S-CDR(sgsnPDPRecord) 18 (0x12)
G-CDR(ggsnPDPRecord) 19 (0x13)
eG-CDR(egsnPDPRecord) 70 (0x46)
Integer
1
80
Network initiated PDP
context
context
1
O
This field indicates that the PDP context was
network initiated. The field is missing in case of
mobile activated PDP context. Set to TRUE
(0xFF) if PDP context was initiated from
network side.
This field is not yet supported by the SGSN.
network initiated. The field is missing in case of
mobile activated PDP context. Set to TRUE
(0xFF) if PDP context was initiated from
network side.
This field is not yet supported by the SGSN.
Boolean
1
81
Served IMSI
3
M
This field contains the International Mobile
Subscriber Identity (IMSI) of the served party.
The IMSI is formatted in accordance with 3GPP
TS 23.003.
Subscriber Identity (IMSI) of the served party.
The IMSI is formatted in accordance with 3GPP
TS 23.003.
BCD
encoded
octet
string
encoded
octet
string
3-8
83
GGSN Address
4
M
This field provides the current serving GGSN IP
Address for the Control Plane, which is
equivalent to the configured ggsn-service address
on the GGSN. The standard 3GPP 32.298 offers
a choice for the encoding of the address to be
either in binary or text format.
The GGSN encodes the address in binary format
and includes the Octet String.
Address for the Control Plane, which is
equivalent to the configured ggsn-service address
on the GGSN. The standard 3GPP 32.298 offers
a choice for the encoding of the address to be
either in binary or text format.
The GGSN encodes the address in binary format
and includes the Octet String.
Choice
6
a4
GGSN IPv4 Binary
Address
Address
4-0
M
The octet string included in the field described
above includes the Gn address of the GGSN
service in binary coding.
above includes the Gn address of the GGSN
service in binary coding.
Octet
string
string
4
80