P-GW CDR Field Reference

This chapter provides a reference for CDR fields supported by the system for use in PGW-CDRs.

A complete list and descriptions of supported CDR fields is provided in the P-GW CDR Field Descriptions chapter of this reference.


Important

This reference document contains information only on standard GTPP dictionaries. For information on custom dictionaries, contact your Cisco account representative.

The category column in all tables use keys described in the following table.

Table 1. Dictionary Table Key 4
Abbreviation Meaning Description

M

Mandatory

A field that must be present in the CDR.

C

Conditional

A field that must be present in a CDR if certain conditions are met.

OM

Operator Provisionable: Mandatory

A field that an operator has provisioned and must be included in the CDR for all conditions.

OC

Operator Provisionable: Conditional

A field that an operator has provisioned and must be included in the CDR if certain conditions are met.

custom24 Dictionary

In releases prior to 15, PGW-CDR fields are based on 3GPP TS 32.298 V8.5.0.

Field Tag Number Category Description Format Size (in bytes) ASN1 Code

Record Type

0

M

P-GW IP CAN bearer record

Integer

1

80

Served IMSI

3

M

IMSI of the served party (if Anonymous Access Indicator is FALSE or not supplied)

BCD encoded octet string

3-8

83

P-GW Address

4

M

The control plane IP address of the P-GW used.

Octet String

6 or 18 bytes (depending on v4 or v6 address)

a4

Charging ID

5

M

IP CAN bearer identifier used to identify this IP CAN bearer in different records created by PCNs

Integer

1-5

85

Serving Node Address

6

M

List of serving node control plane IP addresses (e.g. SGSN, MME, etc.) used during this record.

Sequence

6-98 or 18-292 bytes

a6

Access Point Name Network Identifier

7

OM

The logical name of the connected access point to the external packet data network (network identifier part of APN).

IA5string

1-63

87

PDP/PDN Type

8

OM

Indicates PDP type (IP, PPP, or IHOSS:OSP) or PDN type (IPv4, IPv6, or IPv4v6).

Octet string

2

88

Served PDP/PDN Address

9

OC

IP address allocated for the PDP context / PDN connection (IPv4 or IPv6), if available.

Octet string

8 or 20

a9

Dynamic Address Flag

11

OC

Indicates whether served PDP/PDN address is dynamic, which is allocated during IP CAN bearer activation, initial attach (E-UTRAN or over S2x) and UE requested PDN connectivity. This field is missing if address is static.

Boolean

1

8b

Record Opening Time

13

M

Timestamp when IP CAN bearer is activated in this P-GW or record opening time on subsequent partial records.

BCD encoded octet string

9

8d

Duration

14

M

Duration of this record in the P-GW.

Integer

1-5

8e

Cause for Record Closing

15

M

The reason for the release of a record from this P-GW.

Integer

1

8f

Diagnostics

16

OC

Includes a more detailed technical reason (as defined in TS 32.250) for the release of the connection.

Integer

1-5

b0

Record Sequence Number

17

C

Partial record sequence number, only present in case of partial records.

Integer

1-5

91

Node ID

18

OM

Name of the recording entity.

IA5string

1-20

92

Local Sequence Number

20

OM

Consecutive record number created by this node. The number is allocated sequentially including all CDR types.

Integer

1-5

94

APN Selection Mode

21

OM

An index indicating how the APN was selected.

Enumerated

1

95

Served MSISDN

22

OM

The primary MSISDN of the subscriber.

BCD encoded octet string

1-9

96

Charging Characteristics

23

M

The Charging Characteristics applied to the IP CAN bearer.

Octet string

2

97

Charging Characteristics Selection Mode

24

OM

Holds information about how Charging Characteristics were selected.

Enumerated

1

98

Serving Node PLMN Identifier

27

OM

Serving node PLMN Identifier (MCC and MNC) used during this record, if available.

Octet string

3

9b

PS Furnish Charging Information

28

OC

This field contains charging information sent by the OCS in the Diameter Credit Control Credit-Control-Answer messages as defined in 3GPP TS 32.251.

Sequence

Variable

BC

PS Free Format Data

28-0-1

OC

This field contains charging information sent by the OCS in the Diameter Credit Control Credit-Control-Answer messages as defined in TS 32.251. The data can be sent either in one Diameter Credit Control Credit-Control-Answer message or several Diameter Credit Control Credit-Control-Answer messages with append indicator. This data is transferred transparently in the PS Furnish Charging Information field of the relevant call records.

Sequence

Variable

PS Free Format Append Indicator

28-0-2

OC

This field contains an indicator whether PS free format data is to be appended to the PS free format data stored in previous partial CDR. This field is needed in CDR post processing to sort out valid PS free format data for that IP-CAN bearer from sequence of partial records. Creation of partial records is independent of received PS Free Format Data and thus valid PS free format data may be divided to different partial records.

Sequence

Variable

Served IMEISV

29

OC

IMEISV of the ME, if available.

BCD encoded octet string

8

9d

RAT Type

30

OC

Indicates the Radio Access Technology (RAT) type currently used by the Mobile Station, when available.

Integer

1

9e

MS Time Zone

31

OC

Indicates the offset between universal time and local time in steps of 15 minutes where the MS currently resides.

Octet string

2

9f1f

User Location Information

32

OC

Contains the User Location Information of the MS as defined in TS 29.060 for GPRS case, and in TS 29.274 for EPC case, if available.

Octet string

5-13

9f20

List of Service Data

34

OM

List of changes in charging conditions for all service data flows within this IP CAN bearer categorized per rating group or per combination of the rating group and service ID.

Important 

The List of Service Data field will be present in a P-GW CDR only if there is non-zero data consumption.

Sequence

Variable

bf22

Data Service Volume Block

34-0

OM

Service data container associated with a service condition change on a service data flow (categorized per rating group or per combination of the rating group and service id) within this IP CAN bearer.

Sequence

Variable

30

Rating Group

34-0-1

OM

Service flow identity also known as content-ID

Integer

1-5

81

Charging Rulebase Name

34-0-2

OC

Name of the Rulebase used for charging

IA5string

1-16

82

Result Code

34-0-3

OC

Result code shared by OCS

Integer

1-5

83

Local Sequence Number (LOSD)

34-0-4

OC

Service data container sequence number

Integer

1-5

84

Time of First Usage

34-0-5

OC

Timestamp for the first IP packet to be transmitted for the service data flow

BCD encoded octet string

9

85

Time of Last Usage

34-0-6

OC

Timestamp for the last IP packet to be transmitted for the service data flow

BCD encoded octet string

9

86

Time Usage

34-0-7

OC

Difference in seconds within range of 0 to 4294967295 between "time of first usage" and "time of last usage"

Integer

1-5

87

Service Condition Change

34-0-8

OC

Reason for closing the service data container

Bit string

5

88

QoS Information Negotiated

34-0-9

OC

Authorized QoS for the IP-CAN bearer

Sequence

Variable

a9

Serving Node Address (LOSD)

34-0-10

OC

IP address of the serving node (SGSN/S-GW) control plane

Octet string

6 or 18

aa

Data Volume FBC Uplink

34-0-12

OC

Number of octets received in the uplink direction for this container

Note that a maximum of 2^32 bytes can be counted in this field. A volume trigger should be defined at least for this value to avoid an overflow, if not done already for a smaller amount of traffic.

Integer

1-5

8c

Data Volume FBC Downlink

34-0-13

OC

Number of octets transmitted in the downlink direction for this container

Note that a maximum of 2^32 bytes can be counted in this field. A volume trigger should be defined at least for this value to avoid an overflow, if not done already for a smaller amount of traffic.

Integer

1-5

8d

Time of Report

34-0-14

OM

Timestamp defining the moment when the service data container is closed

BCD encoded octet string

9

8e

Failure Handling Continue

34-0-16

OC

Identifier for failure handling

Boolean

1

90

Service Identifier

34-0-17

OC

Identifier for a service

Integer

1-5

91

PS Furnish Charging Information

34-0-18

OC

This field includes charging information per rating group in case it is sent by OCS.

Sequence

Variable

b2

User Location Information (LOSD)

34-0-20

OC

Location of the user known at the time when container is created

Octet string

6-13

94

Serving node Type

35

M

List of serving node types in control plane. The serving node types listed here map to the serving node addresses listed in the field "Serving node Address" in sequence.

Sequence of serving Node Type

3-48

bf23

Served MNNAI

36

OC

Mobile Node Identifier in NAI format (based on IMSI), if available.

Set

Variable

bf24

P-GW PLMN Identifier

37

OC

PLMN identifier (MCC MNC) of the P-GW.

Octet string

3

9f25

Start Time

38

OC

The time when User IP-CAN session starts, available in the CDR for the first bearer in an IP-CAN session.

Octet string

9

9f26

Stop Time

39

OC

The time when User IP-CAN session is terminated, available in the CDR for the last bearer in an IP-CAN session.

Octet string

9

9f27

PDN Connection Id

41

OM

PDN connection (IP-CAN session) identifier to identify different records belonging to same PDN connection.

Integer

1-5

9f29

Served PDP PDN Address Extension

45

OC

This field contains the IPv4 address allocated for the PDP context/PDN connection when dual-stack IPv4-IPv6 is used.

Octet string

8

bf2d

UE Local IP Port Info

253

O

This field includes the S2b user Local IP Port information.

Sequence

34

0xbf817d

uELocalIPAddress

253-0

O

This field includes the UWAN user IP Address.

IP Address

32

0xa0

uDPSourcePort

253-1

O

This field includes the UWAN user Source Port.

Integer

2

0x81

AF recordinformation

19

O

This field includes the AF Charging Identifier and associated flow identifiers generated by the AF, and received by the P-GW over Gx interfaces.

Note 
'Flows' information is not supported on Cisco P-GW .

Sequence

Variable

0xb3

AF chargingIdentifier

19-1

O

This field contains the AF Charging Identifier that is sent by the AF.

octetstring

Variable

0x81

Notes:

  • Variable size vary depending on the charging id value sent by the PCRF.

  • The field "Served PDP PDN Address Extension"(servedPDPPDNAddressExt) is not part of the 3GPP 32.298 v8.5.0 specification. This field will be available in the CDR only when the CLI command gtpp attribute served-pdp-pdn-address-extension is configured in the GTPP Server Group Configuration Mode. This field is disabled by default. For more information on this command, refer to the Command Line Interface Reference.

  • The PGW-CDR field "PS Furnish Charging Information" is available in the custom24 GTPP dictionary only when the CLI command gtpp attribute furnish-charging-information is configured in the GTPP Server Group Configuration mode.

    This field is also available in all 3GPP Rel.7 and Rel.8 dictionaries.

  • In releases prior to 14.0, for a non-GBR bearer, MBR and GBR values were populated in PGW-CDR. In 14.0 and later releases, as per the standard specification for a non-GBR bearer, MBR and GBR values should be set to 0. Only for custom24 GTPP dictionary if "gtpp attribute apn-ambr " CLI command is configured then APN AMBR values are populated in MBR fields of PGW-CDR.

  • In releases prior to 14.0, the CGISAIChange service condition is present in LOSDV of PGW-CDR even if ULI Change trigger is disabled. In 14.0 and later releases, if the ULI Change trigger is disabled and if the ULI is changed, the CGISAIChange service condition is not present in LOSDV of PGW-CDR.

  • Rulebase change triggered from any external interface e.g. OCS/PCRF, will generate CDR with closure reason "Management Intervention". This change is applicable to all standard dictionaries except for custom42 GTPP dictionary as it is customized to suppress interim CDR.

  • In releases prior to 15.0, when a call is cleared from the chassis, the field "causeForRecordClosing" in a PGW-CDR shows "Normal Release". In 15.0 and later releases, the behavior has been changed to comply with 3GPP specifications. That is, the default "causeForRecordClosing" in PGW-CDR will be "Management Intervention". To support this, new keywords have been added to the CLI command "gtpp egcdr " to control the value of "causeForRecordClosing" of PGW-CDR when a call is cleared from the chassis.


    Important

    This behavioral change is limited to PGW-CDR Release 8 dictionaries only.

  • In StarOS release 21.16.7 and in later releases, the aFChargingIdentifier field is not part of the 3GPP 32.298 Release 6 and 7 specifications. This field is an Release15 attribute and it can be present in Release 8 dictionary if enabled through the gtpp attribute af-record-info CLI command. This attribute is available only for the dictionaries custom35, custom24, custom44, custom48, custom50,custom52,custom53, and custom34 when the CLI command gtpp attribute af-record-info is configured.

ASN.1 Definition for Fields in custom24 Dictionary

The following section provides a complete ASN.1 definition of PGW-CDR. It is based on the ASN.1 definition in 3GPP TS 32.298. 

GPRS-PGW-Charging-DataTypes-REL8 DEFINITIONS IMPLICIT TAGS ::= 
BEGIN 
 
------------------------------------------------------------------------------ 
-- 
--    GPRS RECORDS 
-- 
-- 3GPP 32.298V8.7.0 AND 3GPP 32.251V8.8.0 
------------------------------------------------------------------------------ 
 
GPRSRecord ::= CHOICE  
-- 
-- Record values 20, 22..27 are specific 
-- Record values 76..77 are MBMS specific 
-- Record values 78..79 are EPC specific  
{ 
    pgwRecord[79] PGWRecord  
} 
 
PGWRecord                 ::= SET 
{ 
    recordType                                       [0] RecordType, 
    servedIMSI                                       [3] IMSI, 
    p-GWAddress                                      [4] GSNAddress, 
    chargingID                                       [5] ChargingID, 
    servingNodeAddress                               [6] SEQUENCE OF GSNAddress, 
    accessPointNameNI                                [7] AccessPointNameNI OPTIONAL, 
    pdpPDNType                                       [8] PDPType OPTIONAL, 
    servedPDPPDNAddress                              [9] PDPAddress OPTIONAL, 
    dynamicAddressFlag                               [11] DynamicAddressFlag OPTIONAL, 
    recordOpeningTime                                [13] TimeStamp, 
    duration                                         [14] CallDuration, 
    causeForRecClosing                               [15] CauseForRecClosing, 
    diagnostics                                      [16] Diagnostics OPTIONAL, 
    recordSequenceNumber                             [17] INTEGER OPTIONAL, 
    nodeID                                           [18] NodeID OPTIONAL, 
    localSequenceNumber                              [20] LocalSequenceNumber OPTIONAL, 
    apnSelectionMode                                 [21] APNSelectionMode OPTIONAL, 
    servedMSISDN                                     [22] MSISDN OPTIONAL, 
    chargingCharacteristics                          [23] ChargingCharacteristics, 
    chChSelectionMode                                [24] ChChSelectionMode OPTIONAL, 
    servingNodePLMNIdentifier                        [27] PLMN-Id OPTIONAL, 
    pSFurnishChargingInformation                     [28] PSFurnishChargingInformation OPTIONAL, 
    servedIMEISV                                     [29] IMEI OPTIONAL, 
    rATType                                          [30] RATType OPTIONAL, 
    mSTimeZone                                       [31] MSTimeZone OPTIONAL, 
    userLocationInformation                          [32] OCTET STRING OPTIONAL, 
    listOfServiceData                                [34] SEQUENCE OF ChangeOfServiceCondition OPTIONAL, 
    servingNodeType                                  [35] SEQUENCE OF ServingNodeType, 
    servedMNNAI                                      [36] SubscriptionID OPTIONAL, 
    p-GWPLMNIdentifier                               [37] PLMN-Id OPTIONAL, 
    startTime                                        [38] TimeStamp OPTIONAL, 
    stopTime                                         [39] TimeStamp OPTIONAL, 
    pDNConnectionID                                  [41] ChargingID OPTIONAL, 
    servedPDPPDNAddressExt                           [45] PDPAddress OPTIONAL, 
    listOfRANSecondaryRATUsageReports                [73] SEQUENCE OF RANSecondaryRATUsageReport OPTIONAL, 
    uELocalIPAddressPort                             [253] UELocalIPPortInfo OPTIONAL

} 
 
AccessPointNameNI::= IA5String (SIZE(1..63)) 
                -- 
                -- Network Identifier part of APN in    dot representation. 
                -- For example, if the complete APN is 'apn1a.apn1b.apn1c.mnc022.mcc111.gprs' 
                -- NI is 'apn1a.apn1b.apn1c' and is presented in this form in the CDR.. 
 
 
APNSelectionMode::= ENUMERATED 
{ 
                -- 
                -- See Information Elements TS 29.060, TS 29.274 or TS 29.275 
                -- 
                mSorNetworkProvidedSubscriptionVerified                     (0), 
                mSProvidedSubscriptionNotVerified                           (1), 
                networkProvidedSubscriptionNotVerified                      (2) 
} 
 
CallDuration::= INTEGER 
                -- 
                -- The call duration is counted in seconds. 
                -- For successful calls /sessions / PDP contexts, this is the chargeable duration. 
                -- For call attempts this is the call holding time. 
                -- 
 
 
CauseForRecClosing                ::= INTEGER 
{ 
                -- 
                -- In PGW-CDR and SGW-CDR the value servingNodeChange is used for partial record 
                -- generation due to Serving Node Address list Overflow 
                -- In SGSN servingNodeChange indicates the SGSN change 
                --                  
                -- LCS related causes belong to the MAP error causes acc. TS 29.002 [60] 
                -- 
                -- cause codes 0 to 15 are defined 'CauseForTerm' (cause for termination) 
                -- All cause values are not relevent to SGW. Refer the spec to find out the 
             -- cause values for SGW. 
                normalRelease                                        (0), 
                abnormalRelease                                      (4), 
                cAMELInitCallRelease                                 (5), 
                volumeLimit                                          (16), 
                timeLimit                                            (17), 
                servingNodeChange                                    (18), 
                maxChangeCond                                        (19), 
                managementIntervention                               (20), 
                intraSGSNIntersystemChange                           (21), 
                rATChange                                            (22), 
                mSTimeZoneChange                                     (23), 
                sGSNPLMNIDChange                                     (24) 
} 
 
ChangeOfServiceCondition                ::= SEQUENCE 
{ 
                -- 
                -- Used for Flow based Charging service data container 
                -- 
                ratingGroup                                   [1] RatingGroupId, 
                chargingRuleBaseName                          [2] ChargingRuleBaseName OPTIONAL, 
                resultCode                                    [3] ResultCode OPTIONAL, 
                localSequenceNumber                           [4] LocalSequenceNumber OPTIONAL, 
                timeOfFirstUsage                              [5] TimeStamp OPTIONAL, 
                timeOfLastUsage                               [6] TimeStamp OPTIONAL, 
                timeUsage                                     [7] CallDuration OPTIONAL, 
                serviceConditionChange                        [8] ServiceConditionChange, 
                qoSInformationNeg                             [9] EPCQoSInformation OPTIONAL, 
                servingNodeAddress                            [10] GSNAddress OPTIONAL, 
                datavolumeFBCUplink                           [12] DataVolumeGPRS OPTIONAL, 
                datavolumeFBCDownlink                         [13] DataVolumeGPRS OPTIONAL, 
                timeOfReport                                  [14] TimeStamp, 
                failureHandlingContinue                       [16] FailureHandlingContinue OPTIONAL, 
                serviceIdentifier                             [17] ServiceIdentifier OPTIONAL, 
                pSFurnishChargingInformation                  [18] PSFurnishChargingInformation OPTIONAL, 
                aFRecordInformation                           [19] SEQUENCE OF AFRecordInformation OPTIONAL, 
                userLocationInformation                       [20] OCTET STRING OPTIONAL, 
                datapacketsFBCUplink                          [254] DataPacketGPRS OPTIONAL, 
                datapacketsFBCDownlink                        [255] DataPacketGPRS OPTIONAL
                   } 
AFChargingIdentifier            ::= OCTET STRING
AFRecordInformation               ::= SEQUENCE
{
      aFChargingIdentifier             [1] AFChargingIdentifier
}
   ChangeCondition                 ::= ENUMERATED 
{ 
                qoSChange                      (0), 
                tariffTime                     (1), 
                recordClosure                  (2), 
                cGI-SAICHange                  (6),                 -- bearer modification. “CGI-SAI Change” 
                rAIChange                      (7),                 -- bearer modification. “RAI Change” 
                dT-Establishment               (8), 
                dT-Removal                     (9), 
                eCGIChange                     (10),                -- bearer modification. “ECGI Change” 
                tAIChange                      (11),                -- bearer modification. “TAI Change” 
                userLocationChange             (12)                 -- bearer modification. “User Location Change” 
} 
 
 
 
ChargingCharacteristics                ::= OCTET STRING (SIZE(2)) 
        -- 
        -- Bit 0-3:    Profile Index 
        -- Bit 4-15: Behavior 
        --      
 
ChargingID                ::= INTEGER (0..4294967295) 
                --                 
                -- Generated in P-GW, part of IP CAN bearer 
                -- 0..4294967295 is equivalent to 0..2**32-1 
                -- 
 
ChargingRuleBaseName                ::= IA5String (SIZE(1..63)) 
                --  
                -- identifier for the group of charging rules 
                -- see Charging-Rule-Base-Name AVP as defined in TS 29.212 
                -- 
 
ChChSelectionMode                                ::= ENUMERATED 
{ 
                servingNodeSupplied            (0),                -- For S-GW/P-GW 
                homeDefault                    (3),                -- For SGSN, S-GW and P-GW 
                roamingDefault                 (4),                -- For SGSN, S-GW and P-GW 
                visitingDefault                (5)                 -- For SGSN, S-GW and P-GW 
} 
 
DataVolumeGPRS                ::= INTEGER 
                -- 
                -- The volume of data transferred in octets. 
                -- 
 
DataPacketGPRS                ::= INTEGER 
                -- 
                -- The packets counts of data transferred. 
                -- 
 
DynamicAddressFlag                ::= BOOLEAN 
 
 
EPCQoSInformation                ::= SEQUENCE 
{ 
                -- 
                -- See TS 29.212 for more information 
                --  
     qCI                                       [1] INTEGER, 
     maxRequestedBandwithUL                    [2] INTEGER OPTIONAL, 
     maxRequestedBandwithDL                    [3] INTEGER OPTIONAL, 
     guaranteedBitrateUL                       [4] INTEGER OPTIONAL, 
     guaranteedBitrateDL                       [5] INTEGER OPTIONAL, 
     aRP                                       [6] INTEGER OPTIONAL, 
     aPNAggregateMaxBitrateUL                  [7] INTEGER OPTIONAL, 
     aPNAggregateMaxBitrateDL                  [8] INTEGER OPTIONAL, 
     extendedMaxRequestedBWUL                  [9] INTEGER OPTIONAL, 
     extendedMaxRequestedBWDL                  [10] INTEGER OPTIONAL, 
     extendedGBRUL                             [11] INTEGER OPTIONAL, 
     extendedGBRDL                             [12] INTEGER OPTIONAL, 
     extendedAPNAMBRUL                         [13] INTEGER OPTIONAL,
     extendedAPNAMBRDL                         [14] INTEGER OPTIONAL 
} 
FailureHandlingContinue    ::= BOOLEAN 
                -- 
-- This parameter is included when the failure handling procedure has been executed and new  
-- containers are opened. This parameter shall be included in the first and subsequent  
-- containers opened after the failure handling execution. 
                -- 
 
FFDAppendIndicator         ::= BOOLEAN 
 
FreeFormatData             ::= OCTET STRING (SIZE(1..160)) 
                -- 
--   
-- Free formatted data as sent in the FurnishChargingInformationGPRS  
-- see TS 29.078 [217] 
                -- 
GSNAddress::= IPAddress 
 
--IA5String::= OCTET STRING 
 
NetworkInitiatedPDPContext          ::= BOOLEAN 
--   
-- Set to true if PDP context was initiated from network side  
--  
 
NodeID                ::= IA5String (SIZE(1..20)) 
 
 
 
PDPAddress                ::= CHOICE 
{ 
                iPAddress                [0] IPAddress 
                -- 
        -- eTSIAddress as specified in 32.298 is not supported 
        -- 
} 
 
PDPType                                ::= OCTET STRING (SIZE(2)) 
                -- 
                -- OCTET 1: PDP Type Organization 
                -- OCTET 2: PDP Type Number 
                -- See TS 29.060 for GTP, TS 29.274 for eGTP and TS 29.275 for PMIP 
                -- 
 
PLMN-Id                                ::= OCTET STRING (SIZE (3)) 
                -- 
                --                This is a 1:1 copy from the Routing Area Identity (RAI) IE specified in TS 29.060 
                --            as follows: 
                --                OCTET 1 of PLMN-Id = OCTET 2 of RAI     
                --                OCTET 2 of PLMN-Id = OCTET 3 of RAI     
                --                OCTET 3 of PLMN-Id = OCTET 4 of RAI     
                -- 
 
PSFurnishChargingInformation          ::= SEQUENCE 
{ 
                pSFreeFormatData               [1] FreeFormatData, 
                pSFFDAppendIndicator           [2] FFDAppendIndicator OPTIONAL 
}

UELocalIPPortInfo                 ::= SEQUENCE
{
    -- 
    -- The S2b user Local IP Port Information
    -- 
    uELocalIPAddress                           [0] IPAddress OPTIONAL,
    uDPSourcePort                              [1] INTEGER OPTIONAL
} 
 
UELocalIPAddress        ::= IPAddress 
UDPSourcePort           ::= INTEGER

RatingGroupId           ::= INTEGER 
 
QoSInformation          ::= OCTET STRING (SIZE (4..255)) 
-- 
-- This octet string 
-- is a 1:1 copy of the contents (i.e. starting with octet 5) of the "Bearer Quality of 
-- Service" information element specified in TS 29.274 [92]. 
-- 
 
RANSecondaryRATUsageReport ::= SEQUENCE 
                -- ]
{ 
                dataVolumeUplink               [1] DataVolumeGPRS, 
                dataVolumeDownlink             [2] DataVolumeGPRS, 
                rANStartTime                   [3] TimeStamp, 
                rANEndTime                     [4] TimeStamp, 
                secondaryRATType               [5] SecondaryRATType OPTIONAL 
} 
 
SecondaryRATType ::= INTEGER 
{ 
                reserved (0), 
                nR (1) -- New Radio 5G 
} 
 
RATType                ::= INTEGER (0..255) 
                -- 
                --  This integer is 1:1 copy of the RAT type value as defined in TS 29.060 for GTP,  
                -- TS 29.274 for eGTP and TS 29.275 for PMIP. 
                -- 
 
RecordType                 ::= INTEGER  
{ 
    --                Record values 0..17 are CS specific. 
    --                The contents are defined in TS 32.250 
 
    pGWRecord         (85) 
} 
 
ResultCode ::= INTEGER 
                -- charging protocol return value, range of 4 byte (0...4294967259) 
                -- see Result-Code AVP as used in 3GPP 32.299 
                -- 
 
 
ServiceConditionChange                ::= BIT STRING  
{ 
    qoSChange                                         (0),        -- bearer modification 
    sGSNChange                                        (1),        -- bearer modification 
    sGSNPLMNIDChange                                  (2),        -- bearer modification 
    tariffTimeSwitch                                  (3),        -- tariff time change 
    pDPContextRelease                                 (4),        -- bearer release 
    rATChange                                         (5),        -- bearer modification 
    serviceIdledOut                                   (6),        -- IP flow idle out, DCCA QHT expiry 
    reserved1                                         (7),        -- old: QCTexpiry is no report event 
    configurationChange                               (8),        -- configuration change 
    serviceStop                                       (9),        -- IP flow termination 
    dCCATimeThresholdReached                          (10),       -- DCCA quota reauthorization 
    dCCAVolumeThresholdReached                        (11),       -- DCCA quota reauthorization 
    dCCAServiceSpecificUnitThresholdReached           (12),       -- DCCA quota reauthorization 
    dCCATimeExhausted                                 (13),       -- DCCA quota reauthorization 
    dCCAVolumeExhausted                               (14),       -- DCCA quota reauthorization 
    dCCAValidityTimeout                               (15),       -- DCCA quota validity time (QVT expiry) 
    reserved2                                         (16),       -- reserved due to no use case,  
               -- old: return Requested is covered by (17),(18) 
    dCCAReauthorisationRequest                        (17),       -- DCCA quota reauthorization request by OCS 
    dCCAContinueOngoingSession                        (18),       -- DCCA failure handling (CCFH), continue IP flow 
    dCCARetryAndTerminateOngoingSession               (19),       -- DCCA failure handling (CCFH), terminate IP flow after DCCA retry 
    dCCATerminateOngoingSession                       (20),       -- DCCA failure handling, terminate IP flow 
    cGI-SAIChange                                     (21),       -- bearer modification 
    rAIChange                                         (22),       -- bearer modification 
    dCCAServiceSpecificUnitExhausted                  (23),       -- DCCA quota reauthorization 
    recordClosure                                     (24),       -- PGW-CDR closure 
    timeLimit                                         (25),       -- intermediate recording 
    volumeLimit                                       (26),       -- intermediate recording 
    serviceSpecificUnitLimit                          (27),       -- intermediate recording 
    envelopeClosure                                   (28),       
    eCGIChange                                        (29),       -- bearer modification. "ECGI Change" 
    tAIChange                                         (30),       -- bearer modification. "TAI Change" 
    userLocationChange                                (31)        -- bearer modification. "User Location Change" 
}  
 
ServiceIdentifier ::= INTEGER (0..4294967295) 
        -- 
        -- The service identifier is used to identify the service or the 
        -- service component the service data flow relates to. See 
        -- Service-Identifier AVP as defined in 3GPP TS 29.212 
 
ServingNodeType                ::= ENUMERATED 
{ 
     sGSN                (0), 
     pMIPSGW             (1), 
     gTPSGW              (2), 
     ePDG                (3), 
     hSGW                (4), 
     mME                 (5) 
} 
 
 
SubscriptionID                ::= SET 
{ 
                subscriptionIDType              [0]           SubscriptionIDType, 
                subscriptionIDData              [1]           UTF8String 
} 
SubscriptionIDType                ::= ENUMERATED 
{ 
                eND-USER-E164                   (0), 
                eND-USER-IMSI                   (1), 
                eND-USER-SIP-URI                (2), 
                eND-USER-NAI                    (3), 
                eND-USER-PRIVATE                (4) 
} 
 
Diagnostics                                                                                                ::= CHOICE 
{ 
        -- Only the option gsm0408Cause is used for this field 
        -- 
        gsm0408Cause [0] INTEGER 
} 
 
IPAddress::= CHOICE 
{ 
                iPBinaryAddress                                IPBinaryAddress 
 
        --Currently only IPBinaryAddress is supported in PGWCDR 
} 
 
IPBinaryAddress::= CHOICE 
{ 
                iPBinV4Address                     [0] OCTET STRING (SIZE(4)), 
                iPBinV6Address                     [1] OCTET STRING (SIZE(16)) 
} 
 
 
 
LocalSequenceNumber ::= INTEGER (0..4294967295) 
                -- 
                -- Sequence number of the record in this node 
                -- 0.. 4294967295 is equivalent to 0..2**32-1, unsigned integer in four octets 
 
 
MSISDN::= ISDN-AddressString 
                -- 
                -- See TS 23.003 
maxISDN-AddressLength INTEGER ::= 9 
maxAddressLength INTEGER ::= 20 
 
 
MSTimeZone::= OCTET STRING (SIZE (2)) 
                -- 
                -- 1.Octet: Time Zone and 2. Octet: Daylight saving time, see TS 29.060 [75] 
 
 
TimeStamp::= OCTET STRING (SIZE(9)) 
                -- 
                -- The contents of this field are a compact form of the UTCTime format 
                -- containing local time plus an offset to universal time. Binary coded 
                -- decimal encoding is employed for the digits to reduce the storage and 
                -- transmission overhead 
                -- e.g. YYMMDDhhmmssShhmm 
                -- where 
                -- YY     =             Year 00 to 99                    BCD encoded 
                -- MM     =             Month 01 to 12                  BCD encoded 
                -- DD     =             Day 01 to 31                      BCD encoded 
                -- hh     =             hour 00 to 23                    BCD encoded 
                -- mm     =             minute 00 to 59                BCD encoded 
                -- ss     =             second 00 to 59                BCD encoded 
                -- S        =             Sign 0 = "+", "-"            ASCII encoded 
                -- hh     =             hour 00 to 23                    BCD encoded 
                -- mm     =             minute 00 to 59                BCD encoded 
                -- 
 
TBCDSTRING ::= OCTET STRING 
ISDN-AddressString ::= OCTET STRING 
IMEI ::= TBCDSTRING (SIZE(8)) 
IMSI ::= TBCDSTRING (SIZE(3..8)) 
END