path: root/epan/dissectors/asn1/HI2Operations/EpsHI2Operations.asn

--- WS Modified EpsHI2Operations, some defines was merged in HI2Operations or fully moved there
---

EpsHI2Operations {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulintercept(2)
threeGPP(4) hi2eps(8) r16 (16) version-1 (1)}
DEFINITIONS IMPLICIT TAGS ::=
BEGIN
IMPORTS
 GSMLocation,
 LawfulInterceptionIdentifier,
 TimeStamp,
 MapDatum,
 Network-Identifier,
 National-Parameters,
 National-HI2-ASN1parameters,
 DataNodeAddress,
 IPAddress,
 IP-value,
 PartyInformation,
 SMS-report,
 UMTSLocation,
 X25Address
 FROM HI2Operations
 {itu-t(0) identified-organization(4) etsi(0) securityDomain(2)
 lawfulIntercept(2) hi2(1) version18(18)} -- Imported from TS 101 671 v3.14.1

 CivicAddress,
 ExtendedLocParameters,
 LocationErrorCode
 FROM UmtsHI2Operations
 {itu-t(0) identified-organization(4) etsi(0) securityDomain(2)
 lawfulintercept(2) threeGPP(4) hi2(1) r16 (16) version-0 (0)};
 -- Imported from 3GPP TS 33.108, UMTS PS HI2

-- Object Identifier Definitions
-- Security DomainId
-- WS Allready in HI2... lawfulInterceptDomainId OBJECT IDENTIFIER ::= {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2)}
-- Security Subdomains
threeGPPSUBDomainId OBJECT IDENTIFIER ::= {lawfulInterceptDomainId threeGPP(4)}
hi2epsDomainId OBJECT IDENTIFIER ::= {threeGPPSUBDomainId hi2eps(8) r16(16) version-1 (1)}
EpsIRIsContent ::= CHOICE
{
 epsiRIContent EpsIRIContent,
 epsIRISequence EpsIRISequence
}
EpsIRISequence ::= SEQUENCE OF EpsIRIContent
-- Aggregation of EpsIRIContent is an optional feature.
-- It may be applied in cases when at a given point in time
-- several IRI records are available for delivery to the same LEA destination.
-- As a general rule, records created at any event shall be sent
-- immediately and not withheld in the DF or MF in order to
-- apply aggragation.
-- When aggregation is not to be applied,
-- EpsIRIContent needs to be chosen.
-- EpsIRIContent includes events that correspond to EPS and UMTS/GPRS.
EpsIRIContent ::= CHOICE
{
 iRI-Begin-record [1] IRI-Parameters, -- include at least one optional parameter
 iRI-End-record [2] IRI-Parameters,
 iRI-Continue-record [3] IRI-Parameters, -- include at least one optional parameter
 iRI-Report-record [4] IRI-Parameters -- include at least one optional parameter
}
-- the EpsIRIContent may provide events that correspond to UMTS/GPRS as well.
-- Parameters having the same tag numbers have to be identical in Rel-5 and onwards modules.
IRI-Parameters ::= SEQUENCE
{
 hi2epsDomainId [0] OBJECT IDENTIFIER, -- 3GPP HI2 EPS domain
 lawfulInterceptionIdentifier [1] LawfulInterceptionIdentifier,
 -- This identifier is associated to the target.
 timeStamp [3] TimeStamp,
 -- date and time of the event triggering the report.)
 initiator [4] ENUMERATED
 {
 not-Available (0),
 originating-Target (1),
 -- in case of GPRS, this indicates that the PDP context activation, modification
 -- or deactivation is MS requested
 -- in case of EPS, this indicated that the EPS detach, bearer activation, modification
 -- or deactivation is UE requested
 terminating-Target (2),
 -- in case of GPRS, this indicates that the PDP context activation, modification or
 -- deactivation is network initiated
 -- in case of EPS, this indicated that the EPS detach, bearer activation, modification
 -- or deactivation is network initiated
 ...
 } OPTIONAL,
 locationOfTheTarget [8] Location OPTIONAL,
 -- location of the target
 -- or cell site location
 partyInformation [9] SET SIZE (1..10) OF PartyInformation OPTIONAL,
 -- This parameter provides the concerned party, the identiy(ies) of the party
 --)and all the information provided by the party.
 serviceCenterAddress [13] PartyInformation OPTIONAL,
 -- e.g. in case of SMS message this parameter provides the address of the relevant
 -- server
 sMS [14] SMS-report OPTIONAL,
 -- this parameter provides the SMS content and associated information
 national-Parameters [16] National-Parameters OPTIONAL,
 ePSCorrelationNumber [18] EPSCorrelationNumber OPTIONAL,
 -- this parameter provides GPRS Correlation number when the event corresponds to UMTS/GPRS.
 ePSevent [20] EPSEvent OPTIONAL,
 -- This information is used to provide particular action of the target
 -- such as attach/detach
 sgsnAddress [21] DataNodeAddress OPTIONAL,
 gPRSOperationErrorCode [22] GPRSOperationErrorCode OPTIONAL,
 ggsnAddress [24] DataNodeAddress OPTIONAL,
 qOS [25] UmtsQos OPTIONAL,
 networkIdentifier [26] Network-Identifier OPTIONAL,
 sMSOriginatingAddress [27] DataNodeAddress OPTIONAL,
 sMSTerminatingAddress [28] DataNodeAddress OPTIONAL,
 iMSevent [29] IMSevent OPTIONAL,
 sIPMessage [30] OCTET STRING OPTIONAL,
 servingSGSN-number [31] OCTET STRING (SIZE (1..20)) OPTIONAL,
 servingSGSN-address [32] OCTET STRING (SIZE (5..17)) OPTIONAL,
 -- Octets are coded according to 3GPP TS 23.003 [25]
 ...,
 -- Tag [33] was taken into use by ETSI module in TS 101 671v2.13.1
 ldiEvent [34] LDIevent OPTIONAL,
 correlation [35] CorrelationValues OPTIONAL,
 ePS-GTPV2-specificParameters [36] EPS-GTPV2-SpecificParameters OPTIONAL,
 -- contains parameters to be used in case of GTPV2 based intercepted messages
 ePS-PMIP-specificParameters [37] EPS-PMIP-SpecificParameters OPTIONAL,
 -- contains parameters to be used in case of PMIP based intercepted messages
 ePS-DSMIP-SpecificParameters [38] EPS-DSMIP-SpecificParameters OPTIONAL,
 -- contains parameters to be used in case of DSMIP based intercepted messages
 ePS-MIP-SpecificParameters [39] EPS-MIP-SpecificParameters OPTIONAL,
 -- contains parameters to be used in case of MIP based intercepted messages
 servingNodeAddress [40] OCTET STRING OPTIONAL,
 -- this parameter is kept for backward compatibility only and should not be used
 -- as it has been superseeded by parameter visitedNetworkId
 visitedNetworkId [41] UTF8String OPTIONAL,
 -- contains the visited network identifier inside the Serving System Update for
 -- non 3GPP access and IMS, coded according to [53] and 3GPP TS 29.229 [96]
 mediaDecryption-info [42] MediaDecryption-info OPTIONAL,
 servingS4-SGSN-address [43] OCTET STRING OPTIONAL,
 -- Diameter Origin-Host and Origin-Realm of the S4-SGSN based on the TS 29.272 [59].
 -- Only the data fields from the Diameter AVPs are provided concatenated
 -- with a semicolon to populate this field.
 sipMessageHeaderOffer [44] OCTET STRING OPTIONAL,
 sipMessageHeaderAnswer [45] OCTET STRING OPTIONAL,
 sdpOffer [46] OCTET STRING OPTIONAL,
 sdpAnswer [47] OCTET STRING OPTIONAL,
 uLITimestamp [48] OCTET STRING (SIZE (8)) OPTIONAL,
 -- Coded according to 3GPP TS 29.060 [17]; The upper 4 octets shall carry the ULI Timestamp
 -- value; The lower 4 octets are undefined and shall be ignored by the receiver
 packetDataHeaderInformation [49] PacketDataHeaderInformation OPTIONAL,
 mediaSecFailureIndication [50] MediaSecFailureIndication OPTIONAL,
 csgIdentity [51] OCTET STRING (SIZE (4)) OPTIONAL, -- Octets are coded
 -- according to 3GPP TS 23.003 [25]. The 27 bits specified in TS 23.003 shall be encoded as.
 -- follows The most significant bit of the CSG Identity shall be encoded in the most
 -- significant bit of the first octet of the octet string and the least significant bit coded
 -- in bit 6 of octet 4.
 heNBIdentity [52] OCTET STRING OPTIONAL,
 -- 4 or 6 octets are coded with the HNBUnique Identity
 -- as specified in 3GPP TS 23.003 [25], Clause 4.10.
 heNBiPAddress [53] IPAddress OPTIONAL,
 heNBLocation [54] HeNBLocation OPTIONAL,
 tunnelProtocol [55] TunnelProtocol OPTIONAL,
 pANI-Header-Info [56] SEQUENCE OF PANI-Header-Info OPTIONAL,
 -- information extracted from P-Access-Network-Info headers of SIP message;
 -- described in TS 24.229 §7.2A.4 [76]
 imsVoIP [57] IMS-VoIP-Correlation OPTIONAL,
 xCAPmessage [58] OCTET STRING OPTIONAL,
 -- The HTTP message (HTPP header and any XCAP body) of any of the target's IMS supplementary
 -- service setting management or manipulation XCAP messages occuring through the Ut interface
 -- defined in the 3GPP TS 24 623 [77].
 logicalFunctionInformation [59] DataNodeIdentifier OPTIONAL,
 ccUnavailableReason [60] PrintableString OPTIONAL,
 carrierSpecificData [61] OCTET STRING OPTIONAL,
 -- Copy of raw data specified by the CSP or his vendor related to HSS.
 current-previous-systems [62] Current-Previous-Systems OPTIONAL,
 change-Of-Target-Identity [63] Change-Of-Target-Identity OPTIONAL,
 requesting-Network-Identifier [64] OCTET STRING OPTIONAL,
 -- the requesting network identifier PLMN id (Mobile Country Code and Mobile Network Country,
 -- defined in E212 [87]).
 requesting-Node-Type [65] Requesting-Node-Type OPTIONAL,
 serving-System-Identifier [66] OCTET STRING OPTIONAL,
 -- the serving network identifier PLMN id (MNC, Mobile Country Code and MNC,Mobile Network
 -- Country, defined in E212 [87]) and 3GPP TR 21.905 [38], that may be included in the Diameter
 -- AVP to and from the HSS.
 proSeTargetType [67] ProSeTargetType OPTIONAL,
 proSeRelayMSISDN [68] OCTET STRING (SIZE (1..9)) OPTIONAL,
 -- coded according to 3GPP TS 29.274 [46]
 proSeRelayIMSI [69] OCTET STRING (SIZE (3..8)) OPTIONAL,
 -- coded according to 3GPP TS 29.274 [46]
 proSeRelayIMEI [70] OCTET STRING (SIZE (8)) OPTIONAL,
 -- coded according to 3GPP TS 29.274 [46]
 extendedLocParameters [71] ExtendedLocParameters OPTIONAL, -- LALS extended parameters
 locationErrorCode [72] LocationErrorCode OPTIONAL, -- LALS error code
 otherIdentities [73] SEQUENCE OF PartyInformation OPTIONAL,
 deregistrationReason [74] DeregistrationReason OPTIONAL,
 requesting-Node-Identifier [75] OCTET STRING OPTIONAL,
 roamingIndication [76] VoIPRoamingIndication OPTIONAL,
 -- used for IMS events in the VPLMN.
 cSREvent [77] CSREvent OPTIONAL,
 ptc [78] PTC OPTIONAL, -- PTC Events
 ptcEncryption [79] PTCEncryptionInfo OPTIONAL,
 -- PTC Encryption Information
 additionalCellIDs [80] SEQUENCE OF AdditionalCellID OPTIONAL,
 scefID [81] UTF8String OPTIONAL,
 -- SCEF-ID FQDN as defined by TS 29.336 [101], clause 8.4.5 and RFC 3588 [102] section 4.3
 national-HI2-ASN1parameters [255] National-HI2-ASN1parameters OPTIONAL
}
 -- Parameters having the same tag numbers have to be identical in Rel-5 and onwards modules
-- PARAMETERS FORMATS
DataNodeIdentifier ::= SEQUENCE
{
 dataNodeAddress [1] DataNodeAddress OPTIONAL,
 logicalFunctionType [2] LogicalFunctionType OPTIONAL,
 dataNodeName [3] PrintableString(SIZE(7..25)) OPTIONAL,
 --Unique identifier of a Data Node within the CSP domain. Could be a name/number combination.
...
}
LogicalFunctionType ::= ENUMERATED
{
 pDNGW (0),
 mME (1),
 sGW (2),
 ePDG (3),
 hSS (4),
...
}
PANI-Header-Info ::= SEQUENCE
{
 access-Type [1] OCTET STRING OPTIONAL,
 -- ASCII chain '3GPP-UTRAN-TDD', '3GPP-E-UTRAN-TDD',... : see TS 24.229 §7.2A.4 [76]
 access-Class [2] OCTET STRING OPTIONAL,
 -- ASCII chain '3GPP-UTRAN', '3GPP-E-UTRAN',... : see TS 24.229 §7.2A.4 [76]
 network-Provided [3] NULL OPTIONAL,
 -- present if provided by the network
 pANI-Location [4] PANI-Location OPTIONAL,
 ...
}
PANI-Location ::= SEQUENCE
{
 raw-Location [1] OCTET STRING OPTIONAL,
 -- raw copy of the location string from the P-Access-Network-Info header
 location [2] Location OPTIONAL,
 ePSLocation [3] EPSLocation OPTIONAL,
 ...
}

Location ::= SEQUENCE
{
 e164-Number [1] OCTET STRING (SIZE (1..25)) OPTIONAL,
 -- Coded in the same format as the ISUP location number (parameter
 -- field) of the ISUP (see EN 300 356 [30]).
 globalCellID [2] GlobalCellID OPTIONAL,
 --see MAP format (see [4])
 rAI [4] Rai OPTIONAL,
 -- the Routeing Area Identifier in the current SGSN is coded in accordance with the
 -- § 10.5.5.15 of document [9] without the Routing Area Identification IEI
 -- (only the last 6 octets are used)
 gsmLocation [5] GSMLocation OPTIONAL,
 umtsLocation [6] UMTSLocation OPTIONAL,
 sAI [7] Sai OPTIONAL,
 -- format: PLMN-ID 3 octets (no. 1 - 3)
 -- LAC 2 octets (no. 4 - 5)
 -- SAC 2 octets (no. 6 - 7)
 -- (according to 3GPP TS 25.413 [62])
 ...,
 oldRAI [8] Rai OPTIONAL,
 -- the Routeing Area Identifier in the old SGSN is coded in accordance with the
 -- § 10.5.5.15 of document [9] without the Routing Area Identification IEI
 -- (only the last 6 octets are used).
 civicAddress [9] CivicAddress OPTIONAL,
 operatorSpecificInfo [10] OCTET STRING OPTIONAL,
 -- other CSP specific information.
 uELocationTimestamp [11] CHOICE
 {
 timestamp [0] TimeStamp,
 timestampUnknown [1] NULL,
 ...
 } OPTIONAL
 -- Date/time of the UE location
}
GlobalCellID ::= OCTET STRING (SIZE (5..7))
Rai ::= OCTET STRING (SIZE (6))
Sai ::= OCTET STRING (SIZE (7))
AdditionalCellID ::= SEQUENCE
{
 nCGI [1] NCGI,
 gsmLocation [2] GSMLocation OPTIONAL,
 umtsLocation [3] UMTSLocation OPTIONAL,
 timeOfLocation [4] GeneralizedTime OPTIONAL,
 ...
}
MCC ::= NumericString (SIZE(3))
MNC ::= NumericString (SIZE(2..3))
PLMNID ::= SEQUENCE
{
 mCC [1] MCC,
 mNC [2] MNC,
 ...
}
-- TS 36.413 [100], clause 9.2.1.142
NRCellID ::= BIT STRING (SIZE(36))
NCGI ::= SEQUENCE
{
 pLMNID [1] PLMNID,
 nRCellID [2] NRCellID,
 ...
}

EPSCorrelationNumber ::= OCTET STRING
 -- In case of PS interception, the size will be in the range (8..20)
CorrelationValues ::= CHOICE {

 iri-to-CC [0] IRI-to-CC-Correlation, -- correlates IRI to Content(s)
 iri-to-iri [1] IRI-to-IRI-Correlation, -- correlates IRI to IRI
 both-IRI-CC [2] SEQUENCE { -- correlates IRI to IRI and IRI to Content(s)
 iri-CC [0] IRI-to-CC-Correlation,
 iri-IRI [1] IRI-to-IRI-Correlation}
}
IMS-VoIP-Correlation ::= SET OF SEQUENCE {
 ims-iri [0] IRI-to-IRI-Correlation,
 ims-cc [1] IRI-to-CC-Correlation OPTIONAL
}
IRI-to-CC-Correlation ::= SEQUENCE { -- correlates IRI to Content
 cc [0] SET OF OCTET STRING,-- correlates IRI to multiple CCs
 iri [1] OCTET STRING OPTIONAL
 -- correlates IRI to CC with signaling
}
IRI-to-IRI-Correlation ::= OCTET STRING -- correlates IRI to IRI
EPSEvent ::= ENUMERATED
{
 pDPContextActivation (1),
 startOfInterceptionWithPDPContextActive (2),
 pDPContextDeactivation (4),
 gPRSAttach (5),
 gPRSDetach (6),
 locationInfoUpdate (10),
 sMS (11),
 pDPContextModification (13),
 servingSystem (14),
 ... ,
 startOfInterceptionWithMSAttached (15),
 e-UTRANAttach (16),
 e-UTRANDetach (17),
 bearerActivation (18),
 startOfInterceptionWithActiveBearer (19),
 bearerModification (20),
 bearerDeactivation (21),
 uERequestedBearerResourceModification (22),
 uERequestedPDNConnectivity (23),
 uERequestedPDNDisconnection (24),
 trackingAreaEpsLocationUpdate (25),
 servingEvolvedPacketSystem (26),
 pMIPAttachTunnelActivation (27),
 pMIPDetachTunnelDeactivation (28),
 startOfInterceptWithActivePMIPTunnel (29),
 pMIPPdnGwInitiatedPdnDisconnection (30),
 mIPRegistrationTunnelActivation (31),
 mIPDeregistrationTunnelDeactivation (32),
 startOfInterceptWithActiveMIPTunnel (33),
 dSMIPRegistrationTunnelActivation (34),
 dSMIPDeregistrationTunnelDeactivation (35),
 startOfInterceptWithActiveDsmipTunnel (36),
 dSMipHaSwitch (37),
 pMIPResourceAllocationDeactivation (38),
 mIPResourceAllocationDeactivation (39),
 pMIPsessionModification (40),
 startOfInterceptWithEUTRANAttachedUE (41),
 dSMIPSessionModification (42),
 packetDataHeaderInformation (43),
 hSS-Subscriber-Record-Change (44),
 registration-Termination (45),
 -- FFS
 location-Up-Date (46),
 -- FFS
 cancel-Location (47),
 register-Location (48),
 location-Information-Request (49),
 proSeRemoteUEReport (50),
 proSeRemoteUEStartOfCommunication (51),
 proSeRemoteUEEndOfCommunication (52),
 startOfLIwithProSeRemoteUEOngoingComm (53),
 startOfLIforProSeUEtoNWRelay (54),
 scefRequestednonIPPDNDisconnection (55)
}
-- see [19]
CSREvent ::= ENUMERATED
{
 cSREventMessage (1),
 ...
}
IMSevent ::= ENUMERATED
{
 unfilteredSIPmessage (1),
 -- This value indicates to LEMF that the whole SIP message is sent , i.e. without filtering
 -- CC; location information is removed by the DF2/MF if not required to be sent.
 ...,
 sIPheaderOnly (2),
 -- If warrant requires only IRI then specific content in a 'sIPMessage'
 -- (e.g. 'Message', etc.) has been deleted before sending it to LEMF.
 decryptionKeysAvailable (3),
 -- This value indicates to LEMF that the IRI carries CC decryption keys for the session
 -- under interception.
 startOfInterceptionForIMSEstablishedSession (4),
 -- This value indicates to LEMF that the IRI carries information related to
 -- interception started on an already established IMS session.
 xCAPRequest (5),
 -- This value indicates to LEMF that the XCAP request is sent.
 xCAPResponse (6) ,
 -- This value indicates to LEMF that the XCAP response is sent.
 ccUnavailable (7),
 -- This value indicates to LEMF that the media is not available for interception for intercept
 -- orders that require media interception.
 sMSOverIMS (8),
 -- This value indicates to LEMF that the SMS utilized by SMS over IP (using IMS) is
 -- being reported.
 servingSystem(9),
 -- Applicable to HSS interception
 subscriberRecordChange(10),
 -- Applicable to HSS interception
 registrationTermination(11),
 -- Applicable to HSS interception
 locationInformationRequest(12)
 -- Applicable to HSS interception
}

GPRS-parameters ::= SEQUENCE
{
 pDP-address-allocated-to-the-target [1] DataNodeAddress OPTIONAL,
 aPN [2] OCTET STRING (SIZE(1..100)) OPTIONAL,
 -- The Access Point Name (APN) is coded in accordance with
 -- 3GPP TS 24.008 [9] without the APN IEI (only the last 100 octets are used).
 -- Octets are coded according to 3GPP TS 23.003 [25].
 pDP-type [3] OCTET STRING (SIZE(2)) OPTIONAL,
 -- Include either Octets 3 and 4 of the Packet Data Protocol Address information element
 -- of 3GPP TS 24.008 [9] or Octets 4 and 5 of the End User Address IE of 3GPP TS 29.060 [17].
 -- when PDP-type is IPv4 or IPv6, the IP address is carried by parameter
 -- pDP-address-allocated-to-the-target
 -- when PDP-type is IPv4v6, the additional IP address is carried by parameter
 -- additionalIPaddress
 ...,
 nSAPI [4] OCTET STRING (SIZE (1)) OPTIONAL,
 -- Include either Octet 2 of the NSAPI IE of 3GPP TS 24.008 [9]
 -- or Octet 2 of the NSAPI IE of 3GPP TS 29.060 [17].
 additionalIPaddress [5] DataNodeAddress OPTIONAL
}
GPRSOperationErrorCode ::= OCTET STRING
-- The parameter shall carry the GMM cause value or the SM cause value, as defined in the
-- standard [9], without the IEI.
LDIevent ::= ENUMERATED
{
 targetEntersIA (1),
 targetLeavesIA (2),
 ...
}
UmtsQos ::= CHOICE
{
 qosMobileRadio [1] OCTET STRING,
 -- The qosMobileRadio parameter shall be coded in accordance with the § 10.5.6.5 of
 -- document [9] without the Quality of service IEI and Length of
 -- quality of service IE (. That is, first
 -- two octets carrying 'Quality of service IEI' and 'Length of quality of service
 -- IE' shall be excluded).
 qosGn [2] OCTET STRING
 -- qosGn parameter shall be coded in accordance with § 7.7.34 of document [17]
}
EPS-GTPV2-SpecificParameters ::= SEQUENCE
{
 pDNAddressAllocation [1] OCTET STRING OPTIONAL,
 aPN [2] OCTET STRING (SIZE (1..100)) OPTIONAL,
 protConfigOptions [3] ProtConfigOptions OPTIONAL,
 attachType [4] OCTET STRING (SIZE (1)) OPTIONAL,
 -- coded according to TS 24.301 [47]
 ePSBearerIdentity [5] OCTET STRING OPTIONAL,
 detachType [6] OCTET STRING (SIZE (1)) OPTIONAL,
 -- coded according to TS 24.301 [47], includes switch off indicator
 rATType [7] OCTET STRING (SIZE (1)) OPTIONAL,
 failedBearerActivationReason [8] OCTET STRING (SIZE (1)) OPTIONAL,
 ePSBearerQoS [9] OCTET STRING OPTIONAL,
 bearerActivationType [10] TypeOfBearer OPTIONAL,
 aPN-AMBR [11] OCTET STRING OPTIONAL,
 -- see 3GPP TS 29.274 [46] parameters coding rules defined for EPS-GTPV2-SpecificParameters.
 procedureTransactionId [12] OCTET STRING OPTIONAL,
 linkedEPSBearerId [13] OCTET STRING OPTIONAL,
 --The Linked EPS Bearer Identity shall be included and coded according to 3GPP TS 29.274 [46].
 tFT [14] OCTET STRING OPTIONAL,
 -- Only octets 3 onwards of TFT IE from 3GPP TS 24.008 [9] shall be included.
 handoverIndication [15] NULL OPTIONAL,
 failedBearerModReason [16] OCTET STRING (SIZE (1)) OPTIONAL,
 trafficAggregateDescription [17] OCTET STRING OPTIONAL,
 failedTAUReason [18] OCTET STRING (SIZE (1)) OPTIONAL,
 -- coded according to TS 24.301 [47]
 failedEUTRANAttachReason [19] OCTET STRING (SIZE (1)) OPTIONAL,
 -- coded according to TS 24.301 [47]
 servingMMEaddress [20] OCTET STRING OPTIONAL,
 -- Contains the data fields from the Diameter Origin-Host and Origin-Realm AVPs
 -- as received in the HSS from the MME according to the TS 29.272 [59].
 -- Only the data fields from the Diameter AVPs are provided concatenated
 -- with a semicolon to populate this field.
 bearerDeactivationType [21] TypeOfBearer OPTIONAL,
 bearerDeactivationCause [22] OCTET STRING (SIZE (1)) OPTIONAL,
 ePSlocationOfTheTarget [23] EPSLocation OPTIONAL,
 -- the use of ePSLocationOfTheTarget is mutually exclusive with the use of locationOfTheTarget
 -- ePSlocationOfTheTarget allows using the coding of the parameter according to SAE stage 3.
 -- location of the target
 -- or cell site location
 ...,
 pDNType [24] OCTET STRING (SIZE (1)) OPTIONAL,
 -- coded according to TS 24.301 [47]
 requestType [25] OCTET STRING (SIZE (1)) OPTIONAL,
 -- coded according to TS 24.301 [47]
 uEReqPDNConnFailReason [26] OCTET STRING (SIZE (1)) OPTIONAL,
 -- coded according to TS 24.301 [47]
 extendedHandoverIndication [27] OCTET STRING (SIZE (1)) OPTIONAL,
 -- This parameter with value 1 indicates handover based on the flags in the TS 29.274 [46].
 -- Otherwise set to the value 0.
 -- The use of extendedHandoverIndication and handoverIndication parameters is
 -- mutually exclusive and depends on the actual ASN.1 encoding method.
 uLITimestamp [28] OCTET STRING (SIZE (8)) OPTIONAL,
 -- The upper 4 octets shall carry the ULI Timestamp value; The lower 4 octets are undefined
 -- and shall be ignored by the receiver
 uELocalIPAddress [29] OCTET STRING OPTIONAL,
 uEUdpPort [30] OCTET STRING (SIZE (2)) OPTIONAL,
 tWANIdentifier [31] OCTET STRING OPTIONAL,
 tWANIdentifierTimestamp [32] OCTET STRING (SIZE (4)) OPTIONAL,
 proSeRemoteUeContextConnected [33] RemoteUeContextConnected OPTIONAL,
 proSeRemoteUeContextDisconnected [34] RemoteUeContextDisconnected OPTIONAL,
 secondaryRATUsageIndication [35] NULL OPTIONAL
 }
 -- All the parameters within EPS-GTPV2-SpecificParameters are coded as the corresponding IEs
 -- without the octets containing type and length. Unless differently stated, they are coded
 -- according to 3GPP TS 29.274 [46]; in this case the octet containing the instance
 -- shall also be not included.
TypeOfBearer ::= ENUMERATED
{
 defaultBearer (1),
 dedicatedBearer (2),
 ...
}
EPSLocation ::= SEQUENCE
{

 userLocationInfo [1] OCTET STRING (SIZE (1..39)) OPTIONAL,
 -- see 3GPP TS 29.274 [46] parameters coding rules defined for EPS-GTPV2-SpecificParameters.
 gsmLocation [2] GSMLocation OPTIONAL,
 umtsLocation [3] UMTSLocation OPTIONAL,
 olduserLocationInfo [4] OCTET STRING (SIZE (1..39)) OPTIONAL,
 -- coded in the same way as userLocationInfo
 lastVisitedTAI [5] OCTET STRING (SIZE (1..5)) OPTIONAL,
 -- the Tracking Area Identity is coded in accordance with the TAI field in 3GPP TS 29.274
 -- [46].
 tAIlist [6] OCTET STRING (SIZE (7..97)) OPTIONAL,
 -- the TAI List is coded acording to 3GPP TS 24.301 [47], without the TAI list IEI
 ...,
 threeGPP2Bsid [7] OCTET STRING (SIZE (1..12)) OPTIONAL,
 -- contains only the payload from the 3GPP2-BSID AVP described in the 3GPP TS 29.212 [56].
 civicAddress [8] CivicAddress OPTIONAL,
 operatorSpecificInfo [9] OCTET STRING OPTIONAL,
 -- other CSP specific information.
 uELocationTimestamp [10] CHOICE
 {
 timestamp [0] TimeStamp,
 timestampUnknown [1] NULL,
 ...
 } OPTIONAL
 -- Date/time of the UE location
}
ProtConfigOptions ::= SEQUENCE
{
 ueToNetwork [1] OCTET STRING (SIZE(1..251)) OPTIONAL,
 -- This shall be coded with octet 3 onwards of the Protocol Configuration Options IE in
 -- accordance with 3GPP TS 24.008 [9].
 networkToUe [2] OCTET STRING (SIZE(1..251)) OPTIONAL,
 -- This shall be coded with octet 3 onwards of the Protocol Configuration Options IE in
 -- accordance with 3GPP TS 24.008 [9].
...
}
RemoteUeContextConnected ::= SEQUENCE OF RemoteUEContext
RemoteUEContext ::= SEQUENCE
{
 remoteUserID [1] RemoteUserID,
 remoteUEIPInformation [2] RemoteUEIPInformation,
...
}
RemoteUserID ::= OCTET STRING
RemoteUEIPInformation ::= OCTET STRING
RemoteUeContextDisconnected ::= RemoteUserID
EPS-PMIP-SpecificParameters ::= SEQUENCE
{
 lifetime [1] INTEGER (0..65535) OPTIONAL,
 accessTechnologyType [2] OCTET STRING (SIZE (4)) OPTIONAL,
 aPN [3] OCTET STRING (SIZE (1..100)) OPTIONAL,
 iPv6HomeNetworkPrefix [4] OCTET STRING (SIZE (20)) OPTIONAL,
 protConfigurationOption [5] OCTET STRING OPTIONAL,
 handoverIndication [6] OCTET STRING (SIZE (4)) OPTIONAL,
 status [7] INTEGER (0..255) OPTIONAL,
 revocationTrigger [8] INTEGER (0..255) OPTIONAL,
 iPv4HomeAddress [9] OCTET STRING (SIZE (4)) OPTIONAL,
 iPv6careOfAddress [10] OCTET STRING OPTIONAL,
 iPv4careOfAddress [11] OCTET STRING OPTIONAL,
 ...,
 servingNetwork [12] OCTET STRING (SIZE (3)) OPTIONAL,
 dHCPv4AddressAllocationInd [13] OCTET STRING (SIZE (1)) OPTIONAL,
 ePSlocationOfTheTarget [14] EPSLocation OPTIONAL
 -- parameters coded according to 3GPP TS 29.275 [48] and RFCs specifically
 -- referenced in it.
}
EPS-DSMIP-SpecificParameters ::= SEQUENCE
{
 lifetime [1] INTEGER (0..65535) OPTIONAL,
 requestedIPv6HomePrefix [2] OCTET STRING (SIZE (25)) OPTIONAL,
 -- coded according to RFC 5026
 homeAddress [3] OCTET STRING (SIZE (8)) OPTIONAL,
 iPv4careOfAddress [4] OCTET STRING (SIZE (8)) OPTIONAL,
 iPv6careOfAddress [5] OCTET STRING (SIZE(16)) OPTIONAL,
 aPN [6] OCTET STRING (SIZE (1..100)) OPTIONAL,
 status [7] INTEGER (0..255) OPTIONAL,
 hSS-AAA-address [8] OCTET STRING OPTIONAL,
 targetPDN-GW-Address [9] OCTET STRING OPTIONAL,
 ...
 -- parameters coded according to 3GPP TS 24.303 [49] and RFCs specifically
 -- referenced in it.
}
EPS-MIP-SpecificParameters ::= SEQUENCE
{
 lifetime [1] INTEGER (0.. 65535) OPTIONAL,
 homeAddress [2] OCTET STRING (SIZE (4)) OPTIONAL,
 careOfAddress [3] OCTET STRING (SIZE (4)) OPTIONAL,
 homeAgentAddress [4] OCTET STRING (SIZE (4)) OPTIONAL,
 code [5] INTEGER (0..255) OPTIONAL,
 foreignDomainAddress [7] OCTET STRING (SIZE (4)) OPTIONAL,
 ...
 -- parameters coded according to 3GPP TS 29.279 [63] and RFCs specifically
 -- referenced in it.
}
MediaDecryption-info ::= SEQUENCE OF CCKeyInfo
 -- One or more key can be available for decryption, one for each media streams of the
 -- intercepted session.
CCKeyInfo ::= SEQUENCE
{
 cCCSID [1] OCTET STRING,
 -- the parameter uniquely mapping the key to the encrypted stream.
 cCDecKey [2] OCTET STRING,
 cCSalt [3] OCTET STRING OPTIONAL,
 -- The field reports the value from the CS_ID field in the ticket exchange headers as
 -- defined in IETF RFC 6043 [61].
 ...
}
MediaSecFailureIndication ::= ENUMERATED
{
 genericFailure (0),
 ...
}
PacketDataHeaderInformation ::= CHOICE
{
 packetDataHeader [1] PacketDataHeaderReport,
 packetDataSummary [2] PacketDataSummaryReport,
...
}
PacketDataHeaderReport ::= CHOICE
{
 packetDataHeaderMapped [1] PacketDataHeaderMapped,
 packetDataHeaderCopy [2] PacketDataHeaderCopy,
...
}
PacketDataHeaderMapped ::= SEQUENCE
{
 sourceIPAddress [1] IPAddress,
 sourcePortNumber [2] INTEGER (0..65535) OPTIONAL,
 destinationIPAddress [3] IPAddress,
 destinationPortNumber [4] INTEGER (0..65535) OPTIONAL,
 transportProtocol [5] INTEGER,
 -- For IPv4, report the "Protocol" field and for IPv6 report "Next Header" field.
 -- Assigned Internet Protocol Numbers can be found at
 -- http://www.iana.org/assignments/protocol-numbers/protocol-numbers.xml
 packetsize [6] INTEGER OPTIONAL,
 flowLabel [7] INTEGER OPTIONAL,
 packetCount [8] INTEGER OPTIONAL,
 direction [9] TPDU-direction,
...
}
TPDU-direction ::= ENUMERATED
{
 from-target (1),
 to-target (2),
 unknown (3)
}
PacketDataHeaderCopy ::= SEQUENCE
{
 direction [1] TPDU-direction,
 headerCopy [2] OCTET STRING, -- includes a copy of the packet header at the IP
 -- network layer and above including extension headers, but excluding contents.
...
}
PacketDataSummaryReport ::= SEQUENCE OF PacketFlowSummary
PacketFlowSummary ::= SEQUENCE
{
 sourceIPAddress [1] IPAddress,
 sourcePortNumber [2] INTEGER (0..65535) OPTIONAL,
 destinationIPAddress [3] IPAddress,
 destinationPortNumber [4] INTEGER (0..65535) OPTIONAL,
 transportProtocol [5] INTEGER,
 -- For IPv4, report the "Protocol" field and for IPv6 report "Next Header" field.
 -- Assigned Internet Protocol Numbers can be found at
 -- http://www.iana.org/assignments/protocol-numbers/protocol-numbers.xml
 flowLabel [6] INTEGER OPTIONAL,
 summaryPeriod [7] ReportInterval,
 packetCount [8] INTEGER,
 sumOfPacketSizes [9] INTEGER,
 packetDataSummaryReason [10] ReportReason,
...
}
ReportReason ::= ENUMERATED
{
 timerExpired (0),
 countThresholdHit (1),
 pDPComtextDeactivated (2),
 pDPContextModification (3),
 otherOrUnknown (4),
 ...
}
ReportInterval ::= SEQUENCE
{
 firstPacketTimeStamp [0] TimeStamp,
 lastPacketTimeStamp [1] TimeStamp,
 ...
}
TunnelProtocol ::= CHOICE
{
 rfc2868ValueField [0] OCTET STRING, -- coded to indicate the type of tunnel established between
 -- the HeNB and the SeGW as specified in TS 33.320. The actual coding is provided in 3 octets
 -- with the Value field of the Tunnel Type RADIUS attribute as specified in IETF RFC 2868.
 -- This corresponds to the outer layer tunnel between the HeNB and the SeGW as viewed by the
 -- SeGW
 nativeIPSec [1] NULL, -- if native IPSec is required by TS 33.320 between HeNB and SeGW
...
}
HeNBLocation ::= EPSLocation
Requesting-Node-Type ::= ENUMERATED
{
 mSC (1),
 sMS-Centre (2),
 gMLC (3),
 mME (4),
 sGSN (5),
 ...
}
Change-Of-Target-Identity ::= SEQUENCE
{
 new-MSISDN [1] PartyInformation OPTIONAL,
 -- new MSISDN of the target, encoded in the same format as the AddressString
 -- parameters defined in MAP format document TS 29.002 [4]
 new-A-MSISDN [2] PartyInformation OPTIONAL,
 -- new A-MSISDN of the target, encoded in the same format as the AddressString
 -- parameters defined in TS 23.003 [25]
 old-MSISDN [3] PartyInformation OPTIONAL,
 -- old MSISDN of the target, encoded in the same format as the AddressString
 -- parameters defined in MAP format document TS 29.002 [4]
 old-A-MSISDN [4] PartyInformation OPTIONAL,
 -- old A-MSISDN of the target, encoded in the same format as the AddressString
 -- parameters defined in TS 23.003 [25]
 new-IMSI [5] PartyInformation OPTIONAL,
 -- See MAP format [4] International Mobile
 -- Station Identity E.212 number beginning with Mobile Country Code
 old-IMSI [6] PartyInformation OPTIONAL,
 -- See MAP format [4] International Mobile
 -- Station Identity E.212 number beginning with Mobile Country Code
 new-IMEI [7] PartyInformation OPTIONAL,
 -- See MAP format [4] International Mobile
 -- Equipement Identity defined in MAP format document TS 29.002 [4]
 old-IMEI [8] PartyInformation OPTIONAL,
 -- See MAP format [4] International Mobile
 -- Equipement Identity defined in MAP format document TS 29.002 [4]
...,
 new-IMPI [9] PartyInformation OPTIONAL,
 old-IMPI [10] PartyInformation OPTIONAL,
 new-SIP-URI [11] PartyInformation OPTIONAL,
 old-SIP-URI [12] PartyInformation OPTIONAL,
 new-TEL-URI [13] PartyInformation OPTIONAL,
 old-TEL-URI [14] PartyInformation OPTIONAL
}
Current-Previous-Systems ::= SEQUENCE
{
 serving-System-Identifier [1] OCTET STRING OPTIONAL,
 -- VPLMN id (Mobile Country Code and Mobile Network Country, E. 212 number [87]).
 current-Serving-MME-Address [2] DataNodeIdentifier OPTIONAL,
 -- The IP address of the current serving MME or its the Diameter Origin-Host and Origin-Realm.
 previous-Serving-System-Identifier [3] OCTET STRING OPTIONAL,
 -- VPLMN id (Mobile Country Code and Mobile Network Country, defined in E212 [87]).
 previous-Serving-MME-Address [4] DataNodeIdentifier OPTIONAL,
 -- The IP address of the previous serving MME or its Diameter Origin-Host and Origin-Realm.
...
}
ProSeTargetType ::= ENUMERATED
{
 pRoSeRemoteUE (1),
 pRoSeUEtoNwRelay (2),
 ...
}
VoIPRoamingIndication ::= ENUMERATED {
 roamingLBO (1), -- used in IMS events sent by VPLMN with LBO as roaming
 roamingS8HR (2), -- used in IMS events sent by VPLMN with S8HR as roaming
 ...
}
DeregistrationReason ::= CHOICE
{
 reason-CodeAVP [1] INTEGER,
 server-AssignmentType [2] INTEGER,
 -- Coded according to 3GPP TS 29.229 [96]
 ...
}
PTCEncryptionInfo ::= SEQUENCE {
 cipher [1] UTF8String,
 cryptoContext [2] UTF8String OPTIONAL,
 key [3] UTF8String,
 keyEncoding [4] UTF8String,
 salt [5] UTF8String OPTIONAL,
 pTCOther [6] UTF8String OPTIONAL,
 ...
}
PTC ::= SEQUENCE {
 abandonCause [1] UTF8String OPTIONAL,
 accessPolicyFailure [2] UTF8String OPTIONAL,
 accessPolicyType [3] AccessPolicyType OPTIONAL,
 alertIndicator [5] AlertIndicator OPTIONAL,
 associatePresenceStatus [6] AssociatePresenceStatus OPTIONAL,
 bearer-capability [7] UTF8String OPTIONAL,
 -- identifies the Bearer capability information element (value part)
 broadcastIndicator [8] BOOLEAN OPTIONAL,
 -- default False, true indicates this is a braodcast to a group
 contactID [9] UTF8String OPTIONAL,
 emergency [10] Emergency OPTIONAL,
 emergencyGroupState [11] EmergencyGroupState OPTIONAL,
 timeStamp [12] TimeStamp,
 pTCType [13] PTCType OPTIONAL,
 failureCode [14] UTF8String OPTIONAL,
 floorActivity [15] FloorActivity OPTIONAL,
 floorSpeakerID [16] PTCAddress OPTIONAL,
 groupAdSender [17] UTF8String OPTIONAL,
 -- Identifies the group administrator who was the originator of the group call.
 -- tag [18] was used in r15 (15) version-4 (4)
 groupAuthRule [19] GroupAuthRule OPTIONAL,
 groupCharacteristics [20] UTF8String OPTIONAL,
 holdRetrieveInd [21] BOOLEAN OPTIONAL,
 -- true indicates target is placed on hold, false indicates target was retrived from hold.
 -- tag [22] was used in r15 (15) version-4 (4)
 imminentPerilInd [23] ImminentPerilInd OPTIONAL,
 implicitFloorReq [24] ImplicitFloorReq OPTIONAL,
 initiationCause [25] InitiationCause OPTIONAL,
 invitationCause [26] UTF8String OPTIONAL,
 iPAPartyID [27] UTF8String OPTIONAL,
 iPADirection [28] IPADirection OPTIONAL,
 listManagementAction [29] ListManagementAction OPTIONAL,
 listManagementFailure [30] UTF8String OPTIONAL,
 listManagementType [31] ListManagementType OPTIONAL,
 maxTBTime [32] UTF8String OPTIONAL, -- defined in seconds.
 mCPTTGroupID [33] UTF8String OPTIONAL,
 mCPTTID [34] UTF8String OPTIONAL,
 mCPTTInd [35] BOOLEAN OPTIONAL,
 -- default False indicates to associate from target, true indicates to the target.
 location [36] Location OPTIONAL,
 mCPTTOrganizationName [37] UTF8String OPTIONAL,
 mediaStreamAvail [38] BOOLEAN OPTIONAL,
 -- True indicates available for media, false indicates not able to accept media.
 priority-Level [40] Priority-Level OPTIONAL,
 preEstSessionID [41] UTF8String OPTIONAL,
 preEstStatus [42] PreEstStatus OPTIONAL,
 pTCGroupID [43] UTF8String OPTIONAL,
 pTCIDList [44] UTF8String OPTIONAL,
 pTCMediaCapability [45] UTF8String OPTIONAL,
 pTCOriginatingId [46] UTF8String OPTIONAL,
 pTCOther [47] UTF8String OPTIONAL,
 pTCParticipants [48] UTF8String OPTIONAL,
 pTCParty [49] UTF8String OPTIONAL,
 pTCPartyDrop [50] UTF8String OPTIONAL,
 pTCSessionInfo [51] UTF8String OPTIONAL,
 pTCServerURI [52] UTF8String OPTIONAL,
 pTCUserAccessPolicy [53] UTF8String OPTIONAL,
 pTCAddress [54] PTCAddress OPTIONAL,
 queuedFloorControl [55] BOOLEAN OPTIONAL,
 --Default FALSE,send TRUE if Queued floor control is used.
 queuedPosition [56] UTF8String OPTIONAL,
 -- indicates the queued position of the Speaker (Target or associate) who has the
 -- right to speak.
 registrationRequest [57] RegistrationRequest OPTIONAL,
 registrationOutcome [58] RegistrationOutcome OPTIONAL,
 retrieveID [59] UTF8String OPTIONAL,
 rTPSetting [60] RTPSetting OPTIONAL,
 talkBurstPriority [61] Priority-Level OPTIONAL,
 talkBurstReason [62] Talk-burst-reason-code OPTIONAL,
 -- Talk-burst-reason-code Defined according to the rules and procedures
 -- in (OMA-PoC-AD [97])
 talkburstControlSetting [63] TalkburstControlSetting OPTIONAL,
 targetPresenceStatus [64] UTF8String OPTIONAL,
 port-Number [65] INTEGER (0..65535) OPTIONAL,
 ...
}
AccessPolicyType ::= SEQUENCE
{
 userAccessPolicyAttempt [1] BOOLEAN,
 -- default False, true indicates Target has accessed.
 groupAuthorizationRulesAttempt [2] BOOLEAN,
 -- default False, true indicates Target has accessed.
 userAccessPolicyQuery [3] BOOLEAN,
 -- default False, true indicates Target has accessed.
 groupAuthorizationRulesQuery [4] BOOLEAN,
 -- default False, true indicates Target has accessed.
 userAccessPolicyResult [5] UTF8String,
 groupAuthorizationRulesResult [6] UTF8String,
 ...
}
AlertIndicator ::= ENUMERATED
{
 -- indicates the group call alert condition.
 sent (1),
 received (2),
 cancelled (3),
 ...
 }
AssociatePresenceStatus ::= SEQUENCE
{
 presenceID [1] UTF8String,
 -- identity of PTC Client(s)or the PTC group
 presenceType [2] PresenceType,
 presenceStatus [3] BOOLEAN,
 -- default false, true indicates connected.
...
}
PresenceType ::= ENUMERATED
{
 pTCClient (1),
 pTCGroup (2),
 -- identifies the type of presenceID given [PTC Client(s) or PTC group].
 ...
}
Emergency ::= ENUMERATED
{
 -- MCPTT services indication of peril condition.
 imminent (1),
 peril (2),
 cancel (3),
 ...
}
EmergencyGroupState ::= SEQUENCE
{
 -- indicates the state of the call, at least one of these information
 -- elements shall be present.
 clientEmergencyState [1] ENUMERATED
{
 -- in case of MCPTT call, indicates the response for the client
 inform (1),
 response (2),
 cancelInform (3),
 cancelResponse (4),
 ...
} OPTIONAL,
 groupEmergencyState [2] ENUMERATED
{
 -- in case of MCPTT group call, indicates if there is a group emergency or
 -- a response from the Target to indicate current Client state of emergency.
 inForm (1),
 reSponse (2),
 cancelInform (3),
 cancelResponse (4),
...
 },
...
}
PTCType ::= ENUMERATED
{
 pTCStartofInterception (1),
 pTCServinSystem (2),
 pTCSessionInitiation (3),
 pTCSessionAbandonEndRecord (4),
 pTCSessionStartContinueRecord (5),
 pTCSessionEndRecord (6),
 pTCPre-EstablishedSessionSessionRecord (7),
 pTCInstantPersonalAlert (8),
 pTCPartyJoin (9),
 pTCPartyDrop (10),
 pTCPartyHold-RetrieveRecord (11),
 pTCMediaModification (12),
 pTCGroupAdvertizement (13),
 pTCFloorConttrol (14),
 pTCTargetPressence (15),
 pTCAssociatePressence (16),
 pTCListManagementEvents (17),
 pTCAccessPolicyEvents (18),
 pTCMediaTypeNotification (19),
 pTCGroupCallRequest (20),
 pTCGroupCallCancel (21),
 pTCGroupCallResponse (22),
 pTCGroupCallInterrogate (23),
 pTCMCPTTImminentGroupCall (24),
 pTCCC (25),
 pTCRegistration (26),
 pTCEncryption (27),
...
}
FloorActivity ::= SEQUENCE
{
 tBCP-Request [1] BOOLEAN,
 -- default False, true indicates Granted.
 tBCP-Granted [2] BOOLEAN,
 -- default False, true indicates Granted permission to talk.
 tBCP-Deny [3] BOOLEAN,
 -- default True, False indicates permission granted.
 tBCP-Queued [4] BOOLEAN,
 -- default False, true indicates the request to talk is in queue.
 tBCP-Release [5] BOOLEAN,
 -- default True, true indicates the Request to talk is completed,
 -- False indicates PTC Client has the request to talk.
 tBCP-Revoke [6] BOOLEAN,
 -- default False, true indicates the privilege to talk is canceld from the
 -- PTC server.
 tBCP-Taken [7] BOOLEAN,
 -- default True, false indicates another PTC Client has the permission to talk.
 tBCP-Idle [8] BOOLEAN,
 -- default True, False indicates the Talk Burst Protocol is taken.
...
}
GroupAuthRule ::= ENUMERATED
{
 allow-Initiating-PtcSession (0),
 block-Initiating-PtcSession (1),
 allow-Joining-PtcSession (2),
 block-Joining-PtcSession (3),
 allow-Add-Participants (4),
 block-Add-Participants (5),
 allow-Subscription-PtcSession-State (6),
 block-Subscription-PtcSession-State (7),
 allow-Anonymity (8),
 forbid-Anonymity (9),
...
}
ImminentPerilInd ::= ENUMERATED
{
 request (1),
 response (2),
 cancel (3),
 -- when the MCPTT Imminent Peril Group Call Request, Response or Cancel is detected
...
}
ImplicitFloorReq ::= ENUMERATED
{
 join (1),
 rejoin (2),
 release (3),
 -- group Call request to join, rejoin, or release of the group call
...
}
InitiationCause ::= ENUMERATED
{
 requests (1),
 received (2),
 pTCOriginatingId (3),
 -- requests or receives a session initiation from the network or another
 -- party to initiate a PTC session. Identify the originating PTC party, if known.
...
}
IPADirection ::= ENUMERATED
{
 toTarget (0),
 fromTarget (1),
...
}
ListManagementAction ::= ENUMERATED
{
 create (1),
 modify (2),
 retrieve (3),
 delete (4),
 notify (5),
...
}
ListManagementType ::= ENUMERATED
{
 contactListManagementAttempt (1),
 groupListManagementAttempt (2),
 contactListManagementResult (3),
 groupListManagementResult (4),
 requestSuccessful (5),
...
}
Priority-Level ::= ENUMERATED
{
 pre-emptive (0),
 high-priority (1),
 normal-priority (2),
 listen-only (3),
...
}
PreEstStatus ::= ENUMERATED
{
 established (1),
 modify (2),
 released (3),
...
}
PTCAddress ::= SEQUENCE
{
 uri [0] UTF8String,
 -- The set of URIs defined in [RFC3261] and related SIP RFCs.
 privacy-setting [1] BOOLEAN,
 -- Default FALSE, send TRUE if privacy is used.
 privacy-alias [2] VisibleString OPTIONAL,
 -- if privacy is used, the PTC Server creates an anonymous PTC Address of the form
 -- <sip:anonymous@anonymous.invalid>. In addition to anonymity, the anonymous PTC
 -- Addresses SHALL be unique within a PTC Session. In case more than one anonymous
 -- PTC Addresses are used in the same PTC Session, for the second Anonymous PTC
 -- Session and thereafter, the PTC Server SHOULD use the form
 -- sip:anonymous-n@anonymous.invalid where n is an integer number.
 nickname [3] UTF8String OPTIONAL,
...
}
RegistrationRequest ::= ENUMERATED
{
 register (1),
 re-register (2),
 de-register (3),
...
}
RegistrationOutcome ::= ENUMERATED
{
 success (0),
 failure (1),
...
}
RTPSetting ::= SEQUENCE
{
 ip-address [0] IPAddress,
 port-number [1] Port-Number,
 -- the IP address and port number at the PTC Server for the RTP Session
...
}
Port-Number ::= INTEGER (0..65535)
TalkburstControlSetting ::= SEQUENCE
{
 talk-BurstControlProtocol [1] UTF8String,
 talk-Burst-parameters [2] SET OF VisibleString,
 -- selected by the PTC Server from those contained in the original SDP offer in the
 -- incoming SIP INVITE request from the PTC Client
 tBCP-PortNumber [3] INTEGER (0..65535),
 -- PTC Server's port number to be used for the Talk Burst Control Protocol
...
}
Talk-burst-reason-code ::= VisibleString
END -- OF EpsHI2Operations