для Cisco Cisco Packet Data Gateway (PDG)
S-GW CDR Field Reference
▀ CDR Fields Supported in SGW-CDRs
▄ GTPP Interface Administration and Reference, StarOS Release 18
380
Field Name
Tag
Number
Number
Category Description
Format
Size (in
bytes)
bytes)
ASN1
code
code
Local Record Sequence
Number
Number
20
O
Consecutive record number created by
this node. The number is allocated
sequentially including all CDR types.
this node. The number is allocated
sequentially including all CDR types.
Integer
1-5
0x94
APN Selection Mode
21
M
An index indicating how the APN was
selected.
selected.
Enumerated
1
0x95
Served MSISDN
22
M
The primary MSISDN of the subscriber. Integer
1-9
0x96
Charging Characteristics
23
M
The Charging Characteristics applied to
the IP CAN bearer.
the IP CAN bearer.
Hex Value
Octet string
Octet string
2
0x97
Charging Characteristics
Selection Mode
Selection Mode
24
O
Holds information about how Charging
Characteristics were selected.
Characteristics were selected.
Enumerated
1
0x98
IMS Signaling Context
25
O
Included if the IM-CN Subsystem
Signalling Flag is set, see [201] IP CAN
bearer is used for IMS signalling.
Signalling Flag is set, see [201] IP CAN
bearer is used for IMS signalling.
Null
0
0x99
Serving Node PLMN
Identifier
Identifier
27
O
Serving node PLMN Identifier (MCC
and MNC) used during this record, if
available.
and MNC) used during this record, if
available.
Octet string
3
0x9b
Served IMEISV
29
O
IMEISV of the ME, if available.
BCD
encoded
octet string
encoded
octet string
8
0x9d
RAT Type
30
O
This field indicates the Radio Access
Technology (RAT) type currently used
by the Mobile Station, when available.
Technology (RAT) type currently used
by the Mobile Station, when available.
Integer
1
9e
MS Time Zone
31
O
The "Time Zone" IE that the MME may
provide to the S-GW during the PDN
context activation/modification
procedure.
provide to the S-GW during the PDN
context activation/modification
procedure.
Octet string
(SIZE (2))
(SIZE (2))
2
9f1f
User Location Information
32
O
This field contains the User Location
Information as described in TS 29.274
for eGTP case (e.g. CGI, SAI, RAI TAI
and ECGI).
This field is provided by the
SGSN/MME and transferred to the S-
GW/P-GW during the IP-CAN bearer
activation/modification.
Information as described in TS 29.274
for eGTP case (e.g. CGI, SAI, RAI TAI
and ECGI).
This field is provided by the
SGSN/MME and transferred to the S-
GW/P-GW during the IP-CAN bearer
activation/modification.
Octet string
8-33
9f20
S-GW Change
34
O
This field is present only in the SGW-
CDR to indicate that this is the first
record after an S-GW change. In this
case, it is set to TRUE ("FF").
CDR to indicate that this is the first
record after an S-GW change. In this
case, it is set to TRUE ("FF").
Boolean
1
9f22