S-GW CDR Field Reference

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

A complete list and descriptions of supported CDR fields is provided in the S-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 16
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.

CDR Fields Supported in SGW-CDRs

The tables in this section list the SGW-CDR fields present in the available GTPP dictionaries.

custom6 Dictionary

CDR fields are based on 3GPP TS 32.298 v8.7.0, 3GPP TS 32.251 v8.8.0, and 3GPP TS 32.298 v9.6.0.

Field Category Description

Record Type

M

S-GW IP CAN bearer record

Served IMSI

M

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

Served IMEISV

OC

IMEISV of the ME, if available

S-GW Address used

M

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

Charging ID

M

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

PDN Connection Id

OM

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

Serving Node Address

M

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

Serving Node Type

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.

S-GW Change

OC

Present if this is the first record after S-GW change.

PGW PLMN Identifier

OM

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

Access Point Name Network Identifier

OM

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

PDP/PDN Type

OM

Indicates PDN type (i.e IPv4, IPv6 or IPv4v6).

Served PDP/PDN Address

OC

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

Served PDP/PDN Address Extension

OC

This field holds IPv4 address of the served IMSI, if available, when PDN Type is IPv4v6.

Dynamic Address Flag

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.

List of Traffic Data Volumes

OM

A list of changes in charging conditions for this QCI/ARP pair, each change is time stamped. Charging conditions are used to categorize traffic volumes, such as per tariff period. Initial and subsequently changed QoS and corresponding data values are also listed.

Refer to the List of Data Traffic Volumes table in this chapter.

Record Opening Time

M

Time stamp when IP CAN bearer is activated in this S-GW or record opening time on subsequent partial records.

MS Time Zone

OC

Contains the MS Time Zone the MS is currently located as defined in TS 29.060, if available.

Duration

M

Duration of this record in the S-GW.

Cause for Record Closing

M

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

Diagnostics

OM

A more detailed reason for the release of the connection.

Record Sequence Number

C

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

Node ID

OM

Name of the recording entity.

Record Extensions

OC

A set of network operator/manufacturer specific extensions to the record. Conditioned upon the existence of an extension.

Local Record Sequence Number

OM

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

APN Selection Mode

OM

An index indicating how the APN was selected.

Served MSISDN

OM

The primary MSISDN of the subscriber.

User Location Information

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.

Charging Characteristics

M

The Charging Characteristics applied to the IP CAN bearer.

Charging Characteristics Selection Mode

OM

Information about how Charging Characteristics were selected.

IMS Signalling Context

OC

Included if the IM-CN Subsystem Signalling Flag is set. IP CAN bearer is used for IMS signalling.

P-GW Address used

OC

The P-GW IP Address for the Control Plane.

Serving Node PLMN Identifier

OC

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

RAT Type

OC

Indicates the Radio Access Technology (RAT) type currently used by the Mobile Station, when available. This RAT type is defined in TS 29.060 for GTP case, in TS 29.274 for eGTP case and in TS 29.275 for PMIP case.

Start Time

OC

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

Stop Time

OC

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

User CSG Information

OC

Contains the User CSG Information (UCI) status of the user accessing a CSG cell. It includes CSG ID within the PLMN, access mode, and indication on CSG membership for the user when hybrid access applies, as defined in TS 29.060 for GPRS case, and in TS 29.274 for EPC case.

Notes:

  • All IP addresses are in ASCII format.

List of Traffic Data Volumes

Traffic Data Volume Category Description

Change Of Charging Condition

M

Each traffic volume container contains details related to a charging condition as described in the following subsections. A new container is usually created for a QoS change and for tariff changes.

Data Volume GPRS Uplink

M

The Data Volume GPRS Uplink field is a part of the ChangeOfCharCondition element in the List of Traffic Volumes. It includes the number of octets received in the uplink direction during the timeframe specified by the container. For each new container, the counter is reset and does not accumulate.

The data counted already includes the IP PDP bearer protocols i.e. IP or PPP.

Data volume GPRS Downlink

M

The Data Volume GPRS Downlink field is a part of the ChangeOfCharCondition element in the List of Traffic Volumes. It includes the number of octets transmitted in the downlink direction during the timeframe specified by the container. For each new container, the counter is reset and does not accumulate.

The data counted already includes the IP PDP bearer protocols i.e. IP or PPP.

Change Condition

M

The Change Condition field is part of the ChangeOfCharCondition element in the List of Traffic Volumes. It defines the reason for closing the container.

Change time

M

The Change Time field is part of the ChangeOfCharCondition element in the List of Traffic Volumes. It provides the local time when a change condition (e.g. record closure) occurred and the container was closed.

User Location Information

OC

This field contains the User Location Information as described in TS 29.274 for eGTP case (e.g. CGI, SAI, RAI TAI and ECGI).

The field is provided by the SGSN/MME and transferred to the S-GW/P-GW during the IP-CAN bearer activation/modification.

User Location Information contains the location (e.g. CGI/SAI, ECGI/TAI or RAI) where the UE is located and used during the transfer of the data volume captured by the container (applicable only to the SGW-CDR). This is included in the Traffic data container only if previous container's change condition is "user location change". Note the user location information in SGW-CDR main level contains the location where the UE was when CDR was opened.

EPC Qos Requested

OC

In case of IP-CAN bearer specific container this contains authorized QoS for the IP-CAN bearer. First container for each QCI/ARP pair includes this field. In following containers this field is present if previous change condition is "QoS change". This field is applicable only in SGW-CDR.

List of Secondary RAT Usage Reports

Traffic Data Volume

Category

Description

List Of RAN Secondary RAT Usage Reports

OC

Includes one or more containers reported from the RAN for a secondary RAT.

RAN Secondary RAT Usage Report

M

Includes one or more containers reported from the RAN for a secondary RAT.

Data Volume Uplink

M

Includes the number of octets transmitted during the use of the packet data services in the uplink direction reported from RAN. The counting and reporting from RAN of uplink data volumes is optional.

Data Volume Downlink

M

Includes the number of octets transmitted during the use of the packet data services in the downlink direction reported from RAN. The counting and reporting from RAN of downlink data volumes is optional.

RAN Start Time

M

Includes the number of octets transmitted during the use of the packet data services in the downlink direction reported from RAN. The counting and reporting from RAN of downlink data volumes is optional.

Secondary RAT Type

OC

This field contains the RAT type for the secondary RAT.

ASN.1 Definition for Fields in custom6

The following section provides the complete ASN.1 definition of all SGW-CDR related fields in this dictionary.

 
 
GPRS-SGW-Charging-DataTypes-REL8 DEFINITIONS IMPLICIT TAGS ::= 
BEGIN 
 
------------------------------------------------------------------------------ 
-- 
--    GPRS RECORDS 
-- 
------------------------------------------------------------------------------ 
 
GPRSRecord::= CHOICE  
-- 
-- Record values 20, 22..27 are specific 
-- Record values 76..77 are MBMS specific 
-- Record values 78..79 are EPC specific  
{ 
    sGWRecord[78] SGWRecord  
} 
 
SGWRecord    ::= SET 
{ 
    recordType                                        [0] RecordType, 
    servedIMSI                                        [3] IMSI, 
    s-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, 
    listOfTrafficVolumes                    [12] SEQUENCE OF ChangeOfCharCondition OPTIONAL, 
    recordOpeningTime                         [13] TimeStamp, 
    duration                                            [14] CallDuration, 
    causeForRecClosing                        [15] CauseForRecClosing, 
    diagnostics                                     [16] Diagnostics OPTIONAL, 
    recordSequenceNumber                    [17] INTEGER OPTIONAL, 
    nodeID                                                [18] NodeID OPTIONAL, 
    recordExtensions                            [19] ManagementExtensions OPTIONAL, 
    localSequenceNumber                     [20] LocalSequenceNumber OPTIONAL, 
    apnSelectionMode                            [21] APNSelectionMode OPTIONAL, 
    servedMSISDN                                    [22] MSISDN OPTIONAL, 
    chargingCharacteristics             [23] ChargingCharacteristics, 
    chChSelectionMode                         [24] ChChSelectionMode OPTIONAL, 
    iMSsignalingContext                     [25] NULL OPTIONAL, 
    servingNodePLMNIdentifier         [27] PLMN-Id OPTIONAL, 
    servedIMEISV                                    [29] IMEI OPTIONAL, 
    rATType                                             [30] RATType OPTIONAL, 
    mSTimeZone                                        [31] MSTimeZone OPTIONAL, 
    userLocationInformation             [32] OCTET STRING OPTIONAL, 
    sGWChange                                         [34] SGWChange OPTIONAL, 
    servingNodeType                             [35] SEQUENCE OF ServingNodeType, 
    p-GWAddressUsed                             [36] GSNAddress OPTIONAL, 
    p-GWPLMNIdentifier                        [37] PLMN-Id OPTIONAL, 
    startTime                                         [38] TimeStamp OPTIONAL, 
    stopTime                                            [39] TimeStamp OPTIONAL, 
    pDNConnectionID                             [40] ChargingID OPTIONAL, 
    servedPDPPDNAddressExt                [43] PDPAddress OPTIONAL 
listOfRANSecondaryRATUsageReports [64] SEQUENCE OF RANSecondaryRATUsageReport OPTIONAL 
 
} 
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 
} 
 
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  
	    -- 
	    -- 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), 
	    unauthorizedRequestingNetwork	  (52), 
	    unauthorizedLCSClient                  (53), 
	    positionMethodFailure                  (54), 
	    unknownOrUnreachableLCSClient	  (58), 
	    listofDownstreamNodeChange        (59) 
} 
 
 
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 
	    apnAmbrChange                  (50)    	-- apn-ambr change 
 
} 
 
 
ChangeOfCharCondition	::= SEQUENCE 
{ 
        -- 
        -- qosRequested and qosNegotiated are used in S-CDR only 
        -- ePCQoSInformation used in SGW-CDR only 
        -- 
        qosRequested                         [1] QoSInformation OPTIONAL, 
        qosNegotiated                        [2] QoSInformation OPTIONAL, 
        dataVolumeGPRSUplink         [3] DataVolumeGPRS OPTIONAL, 
        dataVolumeGPRSDownlink     [4] DataVolumeGPRS OPTIONAL, 
        changeCondition                    [5] ChangeCondition, 
        changeTime                             [6] TimeStamp, 
        userLocationInformation    [8] OCTET STRING OPTIONAL, 
        ePCQoSInformation                [9] EPCQoSInformation OPTIONAL 
} 
 
ChargingCharacteristics	::= OCTET STRING (SIZE(2)) 
 
 
ChargingID	::= INTEGER (0..4294967295) 
	--	 
	-- Generated in P-GW, part of IP CAN bearer	 
	-- 0..4294967295 is equivalent to 0..2**32-1 
	-- 
 
ChChSelectionMode    ::= ENUMERATED 
{ 
    	servingNodeSupplied        (0),	-- For S-GW/P-GW 
    	subscriptionSpecific     (1),	-- For SGSN only 
    	aPNSpecific                        (2),	-- For SGSN only 
    	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. 
	-- 
 
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 
        apnAmbrUplink       [7] INTEGER OPTIONAL, 
        apnAmbrDownlink       [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 
} 
 
ETSIAddress::= AddressString 
	-- 
	-- First octet for nature of address, and numbering plan indicator (3 for X.121) 
	-- Other octets TBCD 
	-- See TS 29.002 
	-- 
 
GSNAddress::= IPAddress 
 
IA5String::= OCTET STRING 
 
MSNetworkCapability	::= OCTET STRING (SIZE(1..8)) 
	-- see TS 24.008 
 
NetworkInitiatedPDPContext	::= BOOLEAN 
	-- 
	-- Set to true if PDP context was initiated from network side 
	-- 
 
NodeID	::= IA5String (SIZE(1..20)) 
 
NumberOfDPEncountered    ::= INTEGER 
 
 
PDPAddress	::= CHOICE 
{ 
    	iPAddress         [0] IPAddress, 
    	eTSIAddress     [1] ETSIAddress 
} 
 
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     
	-- 
 
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 
	-- 
 
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 
 
    sGWRecord         (84) 
} 
 
ResultCode ::= INTEGER 
	-- charging protocol return value, range of 4 byte (0...4294967259) 
	-- see Result-Code AVP as used in 3GPP 32.299 
	-- 
 
 
ServingNodeType	::= ENUMERATED 
{ 
     sGSN                 (0), 
     pMIPSGW            (1), 
     gTPSGW             (2), 
     ePDG                 (3), 
     hSGW                 (4), 
     mME                    (5) 
} 
 
SGWChange	::= BOOLEAN 
	-- 
	-- present if first record after inter S-GW change 
	-- 
 
Diagnostics            ::= CHOICE 
{ 
     gsm0408Cause                                    [0] INTEGER, 
     -- See TS 24.008	 
     gsm0902MapErrorValue                     [1] INTEGER, 
     -- Note: The value to be stored here corresponds to 
     -- the local values defined in the MAP-Errors and  
     -- MAP-DialogueInformation modules, for full details 
     -- see TS 29.002 
                itu-tQ767Cause                     [2] INTEGER, 
     -- See ITU-T Q.767                         
            networkSpecificCause                [3] ManagementExtension, 
     -- To be defined by network operator	 
            manufacturerSpecificCause     [4] ManagementExtension, 
	-- To be defined by manufacturer	 
            positionMethodFailureCause	[5] PositionMethodFailure-Diagnostic, 
     -- see TS 29.002  
            unauthorizedLCSClientCause	[6] UnauthorizedLCSClient-Diagnostic 
     -- see TS 29.002 
} 
 
IPAddress::= CHOICE 
{ 
    	iPBinaryAddress                        IPBinaryAddress, 
    	iPTextRepresentedAddress    IPTextRepresentedAddress 
} 
 
IPBinaryAddress::= CHOICE 
{ 
    	iPBinV4Address    	[0] OCTET STRING (SIZE(4)), 
    	iPBinV6Address    	[1] OCTET STRING (SIZE(16)) 
} 
 
IPTextRepresentedAddress::= CHOICE 
{	 
	-- 
	-- IP address in the familiar "dot" notation 
	-- 
    	iPTextV4Address    	[2] IA5String (SIZE(7..15)), 
    	iPTextV6Address    	[3] IA5String (SIZE(15..45)) 
} 
 
PositionMethodFailure-Diagnostic ::= ENUMERATED 
{ 
                congestion                                                             (0), 
                insufficientResources                                        (1), 
                insufficientMeasurementData                            (2), 
                inconsistentMeasurementData                            (3), 
                locationProcedureNotCompleted                        (4), 
                locationProcedureNotSupportedByTargetMS    (5), 
                qoSNotAttainable                                                 (6), 
                positionMethodNotAvailableInNetwork            (7), 
                positionMethodNotAvailableInLocationArea (8) 
} 
 
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 
 
 
ManagementExtension ::= SEQUENCE 
{ 
     identifier OBJECT IDENTIFIER, 
     significance        [1]         BOOLEAN DEFAULT FALSE, 
     information         [2]         ANY DEFINED BY identifier 
} 
 
ManagementExtensions ::= SET OF ManagementExtension 
 
MSISDN::= ISDN-AddressString 
                -- 
	-- See TS 23.003 
 
MSTimeZone::= OCTET STRING (SIZE (2)) 
	-- 
	-- 1.Octet: Time Zone and 2. Octet: Daylight saving time, see TS 29.060 
 
 
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 
                -- 
 
UnauthorizedLCSClient-Diagnostic ::= ENUMERATED 
{ 
                noAdditionalInformation                                                (0), 
                clientNotInMSPrivacyExceptionList                            (1), 
                callToClientNotSetup                                                     (2), 
                privacyOverrideNotApplicable                                     (3), 
                disallowedByLocalRegulatoryRequirements                (4), 
                unauthorizedPrivacyClass                                             (5), 
                unauthorizedCallSessionUnrelatedExternalClient (6), 
                unauthorizedCallSessionRelatedExternalClient     (7) 
} 
 
TBCDSTRING ::= OCTET STRING 
ISDN-AddressString ::= OCTET STRING 
IMEI ::= TBCDSTRING (SIZE(8)) 
IMSI ::= TBCDSTRING (SIZE(3..8)) 
maxAddressLength    INTEGER ::= 20 
AddressString ::= OCTET STRING (SIZE (1..maxAddressLength)) 
END 
 

custom24 Dictionary

In releases prior to 16, CDR fields in this dictionary are compliant to 3GPP TS 32.298 v8.7.0 and 3GPP TS 32.251 v8.8.0, and also partially compliant to 3GPP TS 32.298 v10.11.0. In release 16 and later, the CDR fields are fully compliant to 3GPP spec 32.298 v10.11.0.

Field Name

Tag Number

Category

Description

Format

Size (in bytes)

ASN1 code

Record Type

0

M

S-GW IP CAN bearer record.

Integer

1

0x80

Served IMSI

3

M

IMSI of the served party.

BCD encoded octet string

3-8

0x83

S-GW Address

4

M

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

Choice

6 (IPv4) or 18 (IPv6)

0xa4

S-GW BINARY IPV4 ADDRESS

4-0

M

The octet string includes the Gn address of the GGSN service in binary coding.

Octet string

4

0x80

S-GW BINARY IPV6 ADDRESS

4-0

M

The octet string included in the field described includes the Gn address of the GGSN service in binary coding.

Octet string

16

0x81

Charging ID

5

M

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

Integer

1-5

0x85

List of Serving Node Address

6

M

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

Sequence

6 to 90

0xa6

Serving Node BINARY IPV4 ADDRESS

6-0

M

The octet string included in the field described above includes the IPv4 address of the MME.

Octet string

4

0x80

Serving Node BINARY IPV6 ADDRESS

6-0

M

The octet string included in the field described above includes the IPV6 address of the MME.

Octet string

16

0x81

Access Point Name Network Identifier

7

M

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

IA5 string

1-63

0x87

PDP/PDN Type

8

M

This field indicates PDN type (i.e IPv4, IPv6 or IPv4v6).

Octet string (SIZE(2))

2

0x88

Served PDP/PDN Address

9

M

IP address allocated for the PDP context / PDN connection, if available, i.e. IPv4 when PDN Type is IPv4 or IPv6 when PDN Type is IPv6 or IPv4v6.

Choice

8 (IPv4) or 20 (IPv6)

0xa9

PDP IP Address

9-0

M

This field contains the IP address for the PDP context.

Choice

6 (IPv4) or 18 (IPv6)

0xa0

PDP IPV4 Address

9-0-0

M

The octet string included in the field described above includes the IPv4 address assigned to the subscriber by the S-GW in binary coding.

Octet string

4

0x80

PDP IPV6 Address

9-0-0

M

The octet string included in the field described above includes the IPv6 address assigned to the subscriber by the S-GW in binary coding.

Octet string

16

0x81

Dynamic Address Flag

11

O

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

0x8b

List of Traffic Data Volumes

12

M

A list of changes in charging conditions for this QCI/ARP pair, each change is time stamped. Charging conditions are used to categorize traffic volumes, such as per tariff period. Initial and subsequently changed QoS and corresponding data values are also listed.

Sequence

0xac

Change of charging condition

12-0

M

Each traffic volume container contains details related to a charging condition. A new container is usually created for a QoS change and for tariff changes.

Sequence

0x30

Data Volume GPRS Uplink

12-0-3

M

The Data Volume GPRS Uplink field is a part of the ChangeOfCharCondition element in the List of Traffic Volumes. It includes the number of octets received in the uplink direction during the timeframe specified by the container. For each new container, the counter is reset and does not accumulate.

Integer

1-5

0x83

Data Volume GPRS Downlink

12-0-4

M

The Data Volume GPRS Downlink field is a part of the ChangeOfCharCondition element in the List of Traffic Volumes. It includes the number of octets transmitted in the downlink direction during the timeframe specified by the container. For each new container, the counter is reset and does not accumulate.

Integer

1-5

0x84

Change Condition

12-0-5

M

The Change Condition field is part of the ChangeOfCharCondition element in the List of Traffic Volumes. It defines the change in user plane to UE.

Enumerated

1

85 01

Change Time

12-0-6

M

The Change Time field is part of the ChangeOfCharCondition element in the List of Traffic Volumes. It provides the local time when a change condition (e.g. record closure) occurred and the container was closed.

BCD encoded octet string

9

0x86

User Location Information

12-0-8

O

This field contains the User Location Information.

Octet string

8-33

0x88

EPC QoS Information

12-0-9

O

In case of IP-CAN bearer specific container this contains authorized QoS for the IP-CAN bearer. First container for each QCI/ARP pair includes this field. In the following containers this field is present if previous change condition is "QoS change". This field is applicable only in SGW-CDR.

Octet string

18-42

0xa9

CP CIoT EPS Optimisation Indicator

12-0-19

O

The cPCIoTEPSOptimisationIndicator field indicates whether Control Plane CIoT EPS optimisation is used for the transfer of the data volume captured by the container. This is included in the Traffic data container only if previous container's change condition is "change in user plane to UE". Note, the CP CIoT EPS Optimisation indicator field in SGW-CDR main level contains the CP CIoT EPS optimisation indicator value when SGW-CDR was opened.

Boolean

1

93 01

QCI

12-9-1

M

Integer

1-5

0x81

Uplink MBR

12-9-2

O

Integer

1-5

0x82

Down link MBR

12-9-3

O

Integer

1-5

0x83

Uplink GBR

12-9-4

O

Integer

1-5

0x84

Down link GBR

12-9-5

O

Integer

1-5

0x85

arp

12-9-6

O

Integer

1-5

0x86

APN AMBR Uplink

12-9-7

O

Integer

1-5

0x87

APN AMBR Downlink

12-9-8

O

Integer

1-5

0x88

Extended Maximum Requested BW UL

12-9-9

O

Integer

1-5

0x89

Extended Maximum Requested BW DL

12-9-10

O

Integer

1-5

0x8a

Extended GBR UL

12-9-11

O

Integer

1-5

0x8b

extendedGBRDL

12-9-12

0

Integer

1-5

0x8c

Extended APN AMBR UL

12-9-13

O

Integer

1-5

0x8d

Extended APN AMBR DL

12-9-14

O

Integer

1-5

0x8e

Record Opening Time

13

M

Time stamp when IP CAN bearer is activated in this S-GW or record opening time on subsequent partial records.

BCD encoded octet string

9

0x8d

Duration

14

M

This field contains the duration in seconds for the record.

Integer

1-5

0x8e

Cause for Record Closing

15

M

This field contains a reason for the closure of the CDR.

Integer

1

0x8f

Diagnostics

16

O

This field is included in the CDR when the bearer context is released and when the option gtpp attribute diagnostics is configured.

Choice

3

0xb0

gsm408cause

16-0

M

Integer

1

0x80

Record Sequence Number

17

O

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

Integer

1-5

0x91

Node ID

18

O

Name of the recording entity.

IA5 string

5-20

0x92

Record Extensions

19

O

A set of network operator/manufacturer specific extensions to the record. Conditioned upon the existence of an extension.

Sequence

N/A

0xb3

Local Record Sequence Number

20

O

Consecutive record number created by 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.

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.

Hex Value Octet string

2

0x97

Charging Characteristics Selection Mode

24

O

Holds information about how Charging 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.

Null

0

0x99

Serving Node PLMN Identifier

27

O

Serving node PLMN Identifier (MCC 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

8

0x9d

RAT Type

30

O

This field indicates the Radio Access 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.

Octet string (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.

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").

Boolean

1

9f22

Serving Node Type

35

M

These fields contain one or several serving node types in control plane of S-GW or P-GW, which have been connected during the record. The serving node types listed here map to the serving node addresses listed in the field "Serving node Address" in sequence.

Sequence

bf23

Serving Node Type enum

35-1

M

Sequence: Enumerated

0x0a

P-GW Address Used

36

M

This field is the P-GW IP Address for the Control Plane.

Choice

6 (IPv4) or 18 (IPv6)

bf24

P-GW Binary IPV4 Address

36-0

M

The octet string included in the field described above includes the IPv4 address assigned to the subscriber by of the P-GW in binary coding.

Octet String

4

0x80

P-GW Binary IPV6 Address

36-0

M

The octet string included in the field described above includes the IPv6 address assigned to the subscriber by of the P-GW in binary coding.

Octet String

16

0x81

P-GW PLMN Identifier

37

O

Octet string

3

9f25

Start Time

38

O

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

BCD encoded octet string

9

9f26

Stop Time

39

O

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

BCD encoded octet string

9

9f27

PDN Connection ID

40

O

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

Integer

1-5

9f28

iMSIunauthenticatedFlag

41

O

This field indicates the provided served IMSI is not authenticated (emergency bearer service situation).

Null

0

9f29

userCSGInformation

42

O

This field contains the "User CSG Information" status of the user accessing a CSG cell. It comprises CSG ID within the PLMN, Access mode and indication on CSG membership for the user when hybrid access applies, as defined in TS 29.060 for GPRS case, and in TS 29.274 for EPC case.

Sequence

bf2a

cSGId

42-0

O

A CSG ID is a unique identifier within the scope of PLMN which identifies a Closed Subscriber Group (CSG) in the PLMN associated with a CSG cell or group of CSG cells.

Octet string

4

80

cSGAccessMode

42-1

O

cSGAccessMode will be either CLOSED or HYBRID.

Enumerated

1

81

cSGMembershipIndication

42-2

O

This field provides an indication on CSG membership for the user.

Null

0

82

Served PDP PDN Address Extension

43

O

This field contains the IPv4 address for the PDN connection (PDP context, IP-CAN bearer) when dual-stack IPv4 IPv6 is used, and the IPv6 adress is included in Served PDP Address or Served PDP/PDN Address.

Choice

8 (IPv4)

bf2b

PDP IP Address

43-0

M

This field contains the IP address for the PDP context.

Choice

6 (IPv4)

0xa0

PDP IPV4 Address

43-0-0

M

The octet string included in the field described above includes the IPv4 address assigned to the subscriber by S-GW in binary coding.

Octet String

4 (IPv4)

0x80

lowAccessPriorityIndicator

44

O

This field indicates if the PDN connection has a low priority, i.e. for Machine Type Communication.

Null

0

9f2c

dynamicAddressFlagExt

47

O

This field indicates whether served IPv4 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 with PDP/PDN type IPv4v6. This field is missing if IPv4 address is static.

Boolean

1

9f2f

s-GWiPv6Address

48

O

The control plane IPv6 address, in case of IPv4v6 dual stack, of the S-GW.

Choice

18(IPv6)

bf 30

SGW BINARY IPV6 ADDRESS

48-0

O

The octet string in this field includes the Gn address of the GGSN service in binary coding.

Octet string

16(IPv6)

0x81

List of Serving Node IPv6Address

49

O

List of serving node control plane IPv6 addresses, in case of IPv4v6 dual stack, (e.g. S4-SGSN, MME) used during this record.

Sequence

18 to 270

bf31

Serving Node BINARY IPV6 ADDRESS

49-0

M

The octet string in this field includes the IPV6 address of the MME.

Octet string

16(ipv6)

0x81

p-GWiPv6AddressUsed

50

O

This field is the P-GW IPv6 Address, in case of IPv4v6 dual stack, for the Control Plane.

Choice

18(IPv6)

bf32

PGW BINARY IPV6 ADDRESS

50-0

O

The octet string in this field includes the IPV6 address assigned to the subscriber by of the P-GW in binary coding.

Octet string

16(IPv6)

0x81

lastUserLocation Information

55

O

Indicates the UE’s last user location information during bearer deactivation or session release.

Octet string

13

9f39

lastMSTimeZone

56

O

Indicates the Latest timezone of UE while bearer deactivation or session release.

Octet string

2

9f3a

CP CIoT EPS Optimisation Indicator

59

O

The cPCIoTEPSOptimisationIndicator field indicates whether Control Plane CIoT EPS optimisation is used by the PDN connection during data transfer with the UE (that is, Control Plane NAS PDU viaS11-U between S-GW and MME) or not (that is, User Plane via S1-U between S-GW and eNB).

Boolean

1

9f3b

UNI PDU CP Only Flag

60

O

The uNIPDUCPOnlyFlag field indicates whether this PDN connection is applied with "Control Plane Only flag", that is, transferred using Control Plane NAS PDUs only, when Control Plane CIoT EPS Optimisation is enabled. This field is not flagged when both user plane and control plane UNI for PDU transfer (that is, S1-U and S11-U from S-GW) are allowed, when Control Plane CIoT EPS Optimisation is enabled.

Boolean

1

9f3c

List of RAN Secondary RAT Usage Reports

64

OC

This field includes one or more containers reported from the RAN for a secondary RAT.

Sequence of RAN Secondary RAT Usage Report

Variable

0xbf40

RAN Secondary RAT Usage Report

64-0

M

This field includes one or more containers reported from the RAN for a secondary RAT.

Sequence

Variable

0x30

Data Volume Uplink

64-0-1

M

This field includes the number of octets transmitted during the use of the packet data services in the uplink direction reported from RAN. The counting and reporting from RAN of uplink data volumes is optional.

Integer

9

0x81

Data Volume Downlink

64-0-2

M

This field includes the number of octets transmitted during the use of the packet data services in the downlink direction reported from RAN. The counting and reporting from RAN of downlink data volumes is optional.

Integer

9

0x82

RAN Start Time

64-0-3

M

This field is a time stamp, which defines the moment when the volume container is opened by the RAN.

Timestamp

9

0x83

RAN End Time

64-0-4

M

This field is a time stamp, which defines the moment when the volume container is closed by the RAN.

Timestamp

9

0x84

Secondary RAT Type

64-0-5

OC

This field contains the RAT type for the secondary RAT.

Integer

1

0x85

UE Local IP Port Info

253

O

This field includes the S2b user local IP port information.

Sequence

34

0xbf817d

UE Local IP Address

253-0

O

This field includes the UWAN user IP address.

IP Address

32

0xa0

UDP Source Port

253-1

O

This field includes the UWAN user source port.

Integer

2

0x81

Notes:
  • All IP addresses are encoded in binary format.

ASN.1 Definition for Fields in custom24

The following section provides the complete ASN.1 definition of all SGW-CDR related fields in this dictionary.

GPRS-SGW-Charging-DataTypes-REL8 DEFINITIONS IMPLICIT TAGS ::= 
BEGIN 
 
------------------------------------------------------------------------------ 
-- 
--    GPRS RECORDS 
-- 
------------------------------------------------------------------------------ 
 
GPRSRecord::= CHOICE  
-- 
-- Record values 20, 22..27 are specific 
-- Record values 76..77 are MBMS specific 
-- Record values 78..79 are EPC specific  
{ 
    sGWRecord[78] SGWRecord  
} 
 
SGWRecord    ::= SET 
{ 
    recordType                                 [0] RecordType, 
    servedIMSI                                 [3] IMSI, 
    s-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, 
    listOfTrafficVolumes                       [12] SEQUENCE OF ChangeOfCharCondition OPTIONAL, 
    recordOpeningTime                          [13] TimeStamp, 
    duration                                   [14] CallDuration, 
    causeForRecClosing                         [15] CauseForRecClosing, 
    diagnostics                                [16] Diagnostics OPTIONAL, 
    recordSequenceNumber                       [17] INTEGER OPTIONAL, 
    nodeID                                     [18] NodeID OPTIONAL, 
    recordExtensions                           [19] ManagementExtensions OPTIONAL, 
    localSequenceNumber                        [20] LocalSequenceNumber OPTIONAL, 
    apnSelectionMode                           [21] APNSelectionMode OPTIONAL, 
    servedMSISDN                               [22] MSISDN OPTIONAL, 
    chargingCharacteristics                    [23] ChargingCharacteristics, 
    chChSelectionMode                          [24] ChChSelectionMode OPTIONAL, 
    iMSsignalingContext                        [25] NULL OPTIONAL, 
    servingNodePLMNIdentifier                  [27] PLMN-Id OPTIONAL, 
    servedIMEISV                               [29] IMEI OPTIONAL, 
    rATType                                    [30] RATType OPTIONAL, 
    mSTimeZone                                 [31] MSTimeZone OPTIONAL, 
    userLocationInformation                    [32] OCTET STRING OPTIONAL, 
    sGWChange                                  [34] SGWChange OPTIONAL, 
    servingNodeType                            [35] SEQUENCE OF ServingNodeType, 
    p-GWAddressUsed                            [36] GSNAddress OPTIONAL, 
    p-GWPLMNIdentifier                         [37] PLMN-Id OPTIONAL, 
    startTime                                  [38] TimeStamp OPTIONAL, 
    stopTime                                   [39] TimeStamp OPTIONAL, 
    pDNConnectionID                            [40] ChargingID OPTIONAL, 
    servedPDPPDNAddressExt                     [43] PDPAddress OPTIONAL, 
    lowAccessPriorityIndicator                 [44] NULL OPTIONAL, 
    dynamicAddressFlagExt                      [47] DynamicAddressFlag OPTIONAL, 
    s-GWiPv6Address                            [48] GSNAddress OPTIONAL, 
    servingNodeiPv6Address                     [49] SEQUENCE OF GSNAddress OPTIONAL, 
    p-GWiPv6AddressUsed                        [50] GSNAddress OPTIONAL, 
    lastUserLocationInformation                [55] OCTET STRING OPTIONAL, 
    lastMSTimeZone                             [56] MSTimeZone OPTIONAL, 
    cPCIoTEPSOptimisationIndicator             [59] BOOLEAN OPTIONAL, 
    uNIPDUCPOnlyFlag                           [60] BOOLEAN OPTIONAL, 
    listOfRANSecondaryRATUsageReports          [64] SEQUENCE OF RANSecondaryRATUsageReport OPTIONAL,
    uELocalIPAddressPort                       [253] SEQUENCE OF 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  
	-- 
	-- 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), 
    	unauthorizedRequestingNetwork            (52), 
    	unauthorizedLCSClient                    (53), 
    	positionMethodFailure                    (54), 
    	unknownOrUnreachableLCSClient            (58), 
    	listofDownstreamNodeChange               (59) 
} 
 
 
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 
    	apnAmbrChange                        (50)    	-- apn-ambr change 
 
} 
 
 
ChangeOfCharCondition	::= SEQUENCE 
{ 
        -- 
        -- qosRequested and qosNegotiated are used in S-CDR only 
        -- ePCQoSInformation used in SGW-CDR,PGW-CDR, IPE-CDR, TWAG-CDR and ePDG-CDR only 
        -- userLocationInformation is used only in S-CDR, SGW-CDR and PGW-CDR 
        -- chargingID used in PGW-CDR only when Charging per IP-CAN session is active 
        -- accessAvailabilityChangeReason and relatedChangeOfCharCondition applicable only in PGW-CDR 
        -- cPCIoTOptimisationIndicator is used in SGW-CDR only 
        -- 
        qosRequested                   [1] QoSInformation OPTIONAL, 
        qosNegotiated                  [2] QoSInformation OPTIONAL, 
        dataVolumeGPRSUplink           [3] DataVolumeGPRS OPTIONAL, 
        dataVolumeGPRSDownlink         [4] DataVolumeGPRS OPTIONAL, 
        changeCondition                [5] ChangeCondition, 
        changeTime                     [6] TimeStamp, 
        userLocationInformation        [8] OCTET STRING OPTIONAL, 
        ePCQoSInformation              [9] EPCQoSInformation OPTIONAL, 
        chargingID                     [10] ChargingID OPTIONAL, 
        userCSGInformation             [12] UserCSGInformation OPTIONAL, 
        diagnostics                    [13] Diagnostics OPTIONAL, 
        rATType                        [15] RATType OPTIONAL, 
        uWANUserLocationInformation    [17] UWANUserLocationInfo OPTIONAL, 
        cPCIoTEPSOptimisationIndicator [19] CPCIoTEPSOptimisationIndicator OPTIONAL 


} 
 
ChargingCharacteristics	::= OCTET STRING (SIZE(2)) 
 
 
ChargingID	::= INTEGER (0..4294967295) 
	--	 
	-- Generated in P-GW, part of IP CAN bearer	 
	-- 0..4294967295 is equivalent to 0..2**32-1 
	-- 
 
ChChSelectionMode    ::= ENUMERATED 
{ 
    	servingNodeSupplied        (0),	-- For S-GW/P-GW 
    	subscriptionSpecific       (1),	-- For SGSN only 
	    aPNSpecific                (2),	-- For SGSN only 
    	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. 
	-- 
 
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, 
     apnAmbrUplink                  [7] INTEGER OPTIONAL, 
     apnAmbrDownlink                [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 
} 
 
ETSIAddress::= AddressString 
	-- 
	-- First octet for nature of address, and numbering plan indicator (3 for X.121) 
	-- Other octets TBCD 
	-- See TS 29.002 
	-- 
 
GSNAddress::= IPAddress 
 
 
MSNetworkCapability	::= OCTET STRING (SIZE(1..8)) 
	-- see TS 24.008 
 
NetworkInitiatedPDPContext	::= BOOLEAN 
	-- 
	-- Set to true if PDP context was initiated from network side 
	-- 
 
NodeID	::= IA5String (SIZE(1..20)) 
 
NumberOfDPEncountered    ::= INTEGER 
 
 
PDPAddress	::= CHOICE 
{ 
    	iPAddress         [0] IPAddress, 
    	eTSIAddress     [1] ETSIAddress 
} 
 
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     
	-- 
 
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 
	-- 
 
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. 
	-- 
 
UWANUserLocationInfo	::= SEQUENCE 
{ 
     uELocalIPAddress    [0] IPAddress, 
     uDPSourcePort       [1] OCTET STRING (SIZE(2)) OPTIONAL, 
     sSID                [2] OCTET STRING OPTIONAL,     -- see format in IEEE Std 802.11-2012 [408] 
     bSSID               [3] OCTET STRING OPTIONAL      -- see format in IEEE Std 802.11-2012 [408] 
} 
 
RecordType    ::= INTEGER  
{ 
    --	Record values 0..17 are CS specific. 
    --	The contents are defined in TS 32.250 
 
    sGWRecord         (84) 
} 
 
ResultCode ::= INTEGER 
	-- charging protocol return value, range of 4 byte (0...4294967259) 
	-- see Result-Code AVP as used in 3GPP 32.299 
	-- 
 
 
ServingNodeType	::= ENUMERATED 
{ 
     sGSN                 (0), 
     pMIPSGW              (1), 
     gTPSGW               (2), 
     ePDG                 (3), 
     hSGW                 (4), 
     mME                  (5) 
} 
 
SGWChange	::= BOOLEAN 
	-- 
	-- present if first record after inter S-GW change 
	-- 
 
Diagnostics            ::= CHOICE 
{ 
     gsm0408Cause                                    [0] INTEGER, 
     -- See TS 24.008	 
     gsm0902MapErrorValue                     [1] INTEGER, 
     -- Note: The value to be stored here corresponds to 
     -- the local values defined in the MAP-Errors and  
     -- MAP-DialogueInformation modules, for full details 
     -- see TS 29.002 
                itu-tQ767Cause                     [2] INTEGER, 
     -- See ITU-T Q.767                         
            networkSpecificCause                [3] ManagementExtension, 
     -- To be defined by network operator	 
            manufacturerSpecificCause     [4] ManagementExtension, 
	-- To be defined by manufacturer	 
            positionMethodFailureCause	[5] PositionMethodFailure-Diagnostic, 
     -- see TS 29.002  
            unauthorizedLCSClientCause	[6] UnauthorizedLCSClient-Diagnostic 
     -- see TS 29.002 
} 
 
IPAddress::= CHOICE 
{ 
    	iPBinaryAddress                        IPBinaryAddress, 
    	iPTextRepresentedAddress    IPTextRepresentedAddress 
} 
 
CPCIoTEPSOptimisationIndicator ::= BOOLEAN 
 
IPBinaryAddress::= CHOICE 
{ 
    	iPBinV4Address    	[0] OCTET STRING (SIZE(4)), 
    	iPBinV6Address    	[1] OCTET STRING (SIZE(16)) 
} 
 
IPTextRepresentedAddress::= CHOICE 
{	 
	-- 
	-- IP address in the familiar "dot" notation 
	-- 
    	iPTextV4Address    	[2] IA5String (SIZE(7..15)), 
    	iPTextV6Address    	[3] IA5String (SIZE(15..45)) 
} 
 
PositionMethodFailure-Diagnostic ::= ENUMERATED 
{ 
                congestion                                             (0), 
                insufficientResources                                  (1), 
                insufficientMeasurementData                            (2), 
                inconsistentMeasurementData                            (3), 
                locationProcedureNotCompleted                          (4), 
                locationProcedureNotSupportedByTargetMS                (5), 
                qoSNotAttainable                                       (6), 
                positionMethodNotAvailableInNetwork                    (7), 
                positionMethodNotAvailableInLocationArea               (8) 
} 
 
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 
 
 
ManagementExtension ::= SEQUENCE 
{ 
     identifier OBJECT IDENTIFIER, 
     significance        [1]         BOOLEAN DEFAULT FALSE, 
     information         [2]         ANY DEFINED BY identifier 
} 
 
ManagementExtensions ::= SET OF ManagementExtension 
 
MSISDN::= ISDN-AddressString 
                -- 
	-- See TS 23.003 
 
MSTimeZone::= OCTET STRING (SIZE (2)) 
	-- 
	-- 1.Octet: Time Zone and 2. Octet: Daylight saving time, see TS 29.060 
 
 
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 
                -- 

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

UELocalIPAddress::= IPAddress 
UDPSourcePort           ::= INTEGER

 
UnauthorizedLCSClient-Diagnostic ::= ENUMERATED 
{ 
                noAdditionalInformation                                      (0), 
                clientNotInMSPrivacyExceptionList                            (1), 
                callToClientNotSetup                                         (2), 
                privacyOverrideNotApplicable                                 (3), 
                disallowedByLocalRegulatoryRequirements                      (4), 
                unauthorizedPrivacyClass                                     (5), 
                unauthorizedCallSessionUnrelatedExternalClient               (6), 
                unauthorizedCallSessionRelatedExternalClient                 (7) 
} 
 
CSGAccessMode ::= ENUMERATED  
{ 
                	closedMode  (0), 
                	hybridMode  (1) 
} 
CSGId        	::= OCTET STRING (SIZE(4)) 
                	-- 
                	-- Defined in 23.003. Coded according to TS 29.060 for GTP, and in TS 29.274 
                	-- for eGTP.   
                	-- 24.008	 
                	-- 
UserCSGInformation        	::= SEQUENCE 
{ 
                	cSGId                                      [0] CSGId, 
                	cSGAccessMode                              [1] CSGAccessMode, 
                	cSGMembershipIndication                    [2] NULL OPTIONAL 
} 
TBCDSTRING ::= OCTET STRING 
ISDN-AddressString ::= OCTET STRING 
IMEI ::= TBCDSTRING (SIZE(8)) 
IMSI ::= TBCDSTRING (SIZE(3..8)) 
maxAddressLength    INTEGER ::= 20 
AddressString ::= OCTET STRING (SIZE (1..maxAddressLength)) 
END