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33108/r8/CONF-HI3-IMS.asn

+CONF-HI3-IMS {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) threeGPP(4) hi3conf(11) r8(8) version-1(1)}
+ 
+DEFINITIONS IMPLICIT TAGS ::=
+
+BEGIN
+
+
+
+IMPORTS
+
+LawfulInterceptionIdentifier,
+	
+TimeStamp
+	FROM HI2Operations 
+	{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) hi2(1) version10(10)}-- from ETSI HI2Operations TS 101 671
+
+MediaID
+	FROM CONFHI2Operations 
+	{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) threeGPP(4) 	hi2conf(10) r8(8) version-0(0)}  -- from Conf HI2 Operations part of this standard.
+
+ConfCorrelation
+	
+	FROM CONFHI2Operations
+	{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulintercept(2)
+    threeGPP(4) hi2conf(10) r8(8) version-0 (0)};
+    -- Imported from Conf HI2 Operations part of this standard
+
+-- Object Identifier Definitions
+
+-- Security DomainId
+lawfulInterceptDomainId OBJECT IDENTIFIER ::= {itu-t(0) identified-organization(4) etsi(0)
+securityDomain(2) lawfulIntercept(2)}
+
+-- Security Subdomains
+threeGPPSUBDomainId OBJECT IDENTIFIER ::= {lawfulInterceptDomainId threeGPP(4)}
+hi3confDomainId OBJECT IDENTIFIER  ::= {threeGPPSUBDomainId hi3conf(11) r8(8) version-1(1)}
+
+Conf-CC-PDU	::= SEQUENCE 
+{
+ 	confULIC-header		[1] ConfULIC-header, 
+	payload			[2] OCTET STRING
+}
+
+ConfULIC-header ::= SEQUENCE 
+{
+	hi3DomainId				[0]	OBJECT IDENTIFIER,  -- 3GPP HI3 Domain
+	lIID					[2] LawfulInterceptionIdentifier OPTIONAL,
+	correlation				[3]	ConfCorrelation,
+	timeStamp				[4]	TimeStamp OPTIONAL,
+	sequence-number			[5]	INTEGER (0..65535),
+	t-PDU-direction			[6] TPDU-direction,
+	national-HI3-ASN1parameters		[7] National-HI3-ASN1parameters OPTIONAL,
+	--  encoded per national requirements
+	mediaID			[9] MediaID  OPTIONAL,
+		-- Identifies the media being exchanged by parties on the conference.
+...
+	
+}
+
+
+TPDU-direction ::= ENUMERATED
+{
+	from-target 	(1),
+	to-target 		(2),
+	unknown 		(3),
+    conftarget      (4)
+      -- When the conference is the target of interception (4) is used to denote there is no
+      -- directionality.
+}
+
+National-HI3-ASN1parameters	::= SEQUENCE
+{
+	countryCode		[1] PrintableString (SIZE (2)),
+		-- Country Code according to ISO 3166-1 [39],
+		-- the country to which the parameters inserted after the extension marker apply
+	...
+		-- In case a given country wants to use additional national parameters according to its law,
+		-- these national parameters should be defined using the ASN.1 syntax and added after the
+		-- extension marker (...).
+		-- It is recommended that "version parameter" and "vendor identification parameter" are
+		-- included in the national parameters definition. Vendor identifications can be
+		-- retrieved from IANA web site. It is recommended to avoid
+		-- using tags from 240 to 255 in a formal type definition.
+}
+
+
+END
\ No newline at end of file

33108/r8/CONFHI2Operations.asn

+CONFHI2Operations {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulintercept(2) threeGPP(4) hi2conf(10) r8(8) version-0 (0)} 
+
+DEFINITIONS IMPLICIT TAGS ::=
+
+BEGIN
+
+IMPORTS 
+
+		OPERATION, 
+		ERROR 
+			FROM Remote-Operations-Information-Objects 
+			{joint-iso-itu-t(2) remote-operations(4) informationObjects(5) version1(0)}
+
+		LawfulInterceptionIdentifier,
+		TimeStamp,
+		Network-Identifier,
+		National-Parameters,
+		National-HI2-ASN1parameters,
+		DataNodeAddress,
+		IPAddress
+
+			FROM HI2Operations
+			{itu-t(0) identified-organization(4) etsi(0) securityDomain(2)
+ 				  lawfulIntercept(2) hi2(1) version10 (10)} -- Imported from TS 101 671
+
+
+		CorrelationValues
+	
+			FROM UmtsHI2Operations
+			{itu-t(0) identified-organization(4) etsi(0) securityDomain(2)
+ 				  lawfulIntercept(2) threeGPP(4) hi2(1) r8(8) version-1(1)}; -- Imported from PS 
+				-- ASN.1 Portion of this standard
+
+			
+
+-- Object Identifier Definitions
+
+-- Security DomainId
+lawfulInterceptDomainId OBJECT IDENTIFIER ::= {itu-t(0) identified-organization(4) etsi(0)
+securityDomain(2) lawfulIntercept(2)}
+
+-- Security Subdomains
+threeGPPSUBDomainId OBJECT IDENTIFIER ::= {lawfulInterceptDomainId threeGPP(4)}
+hi2confDomainId OBJECT IDENTIFIER	::= {threeGPPSUBDomainId hi2conf(10) r8(8) version-0(0)}
+
+conf-sending-of-IRI  OPERATION ::= 
+{
+	ARGUMENT	ConfIRIsContent
+	ERRORS		{ OperationErrors }
+	CODE		global:{threeGPPSUBDomainId hi2conf(10) opcode(1)}
+}
+-- Class 2 operation . The timer shall be set to a value between 3 s and 240 s. 
+-- The timer.default value is 60s.
+-- NOTE:	The same note as for HI management operation applies.
+
+ConfIRIsContent		::= CHOICE
+{
+	confiRIContent			ConfIRIContent,
+	confIRISequence			ConfIRISequence
+}
+
+ConfIRISequence		::= SEQUENCE OF ConfIRIContent
+
+-- Aggregation of ConfIRIContent 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,  
+-- ConfIRIContent needs to be chosen.
+ConfIRIContent		::= 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 
+   ...
+}
+
+unknown-version 		ERROR ::= { CODE local:0}
+missing-parameter		ERROR ::= { CODE local:1}
+unknown-parameter-value	ERROR ::= { CODE local:2}
+unknown-parameter		ERROR ::= { CODE local:3}
+
+OperationErrors ERROR ::= 
+{ 
+	unknown-version | 
+	missing-parameter | 
+	unknown-parameter-value | 
+	unknown-parameter 
+}
+-- These values may be sent by the LEMF, when an operation or a parameter is misunderstood.
+
+IRI-Parameters		::= SEQUENCE 
+{
+	hi2confDomainId				[0]	OBJECT IDENTIFIER,  -- 3GPP HI2 Conf domain
+	lawfulInterceptionIdentifier	[1] LawfulInterceptionIdentifier,
+		-- This identifier is associated to the target.
+	timeStamp				[2] TimeStamp, 
+		-- date and time of the event triggering the report. 
+
+	partyInformation 		[3] SET SIZE (1..10) OF PartyIdentity OPTIONAL, 
+		-- This is the identity of the target. 
+
+	national-Parameters		[4] National-Parameters OPTIONAL,
+	networkIdentifier		[5] Network-Identifier OPTIONAL,
+	confEvent				[6] ConfEvent,	
+	correlation				[7] ConfCorrelation OPTIONAL,
+	confID					[8] IMSIdentity	  OPTIONAL,
+	tempConfID				[9] IMSIdentity	  OPTIONAL,
+	listOfPotConferees		[10] SET OF PartyIdentity 	OPTIONAL,
+	listOfConferees			[11] SET OF ConfPartyInformation 	OPTIONAL,
+	joinPartyID				[12] ConfPartyInformation	OPTIONAL,
+	leavePartyID			[13] ConfPartyInformation	OPTIONAL,
+	listOfBearerAffectedParties		[14] SET OF ConfPartyInformation	OPTIONAL,
+	confEventInitiator		[15] ConfEventInitiator	OPTIONAL,
+	confEventFailureReason	[16] ConfEventFailureReason	OPTIONAL,
+	confEndReason			[17] Reason	OPTIONAL,
+	potConfStartInfo		[18] TimeStamp  OPTIONAL,
+	potConfEndInfo			[19] TimeStamp  OPTIONAL,
+	recurrenceInfo			[20] RecurrenceInfo  OPTIONAL,
+	confControllerIDs		[21] SET OF PartyIdentity 	OPTIONAL,
+	mediaID					[22] SET OF MediaID  OPTIONAL,
+	mediamodification		[23] MediaModification OPTIONAL,
+	bearerModifyPartyID		[24] ConfPartyInformation OPTIONAL,
+    listOfWaitConferees		[25] SET OF ConfPartyInformation OPTIONAL,
+
+...
+ 
+}
+
+
+-- PARAMETERS FORMATS
+
+
+
+ConfEvent ::= ENUMERATED 
+{
+	confStartSuccessfull 					(1),
+	confStartUnsuccessfull					(2),
+	startOfInterceptionConferenceActive		(3),
+	confPartyJoinSuccessfull				(4),
+	confPartyJoinUnsuccessfull				(5),
+	confPartyLeaveSuccessfull				(6),
+	confPartyLeaveUnsuccessfull				(7),
+	confPartyBearerModifySuccessfull		(8),
+	confPartyBearerModifyUnsuccessfull		(9),
+	confEndSuccessfull 						(10),
+	confEndUnsuccessfull					(11),
+	confServCreation 						(12),
+	confServUpdate	 						(13),
+	...
+}
+
+ConfPartyInformation ::= SEQUENCE 
+{
+		partyIdentity			[1] PartyIdentity OPTIONAL,
+
+		supportedmedia			[2] SupportedMedia OPTIONAL,
+			
+	...
+}
+
+
+ConfCorrelation ::= CHOICE
+
+{
+	correlationValues [1] CorrelationValues,
+	correlationNumber [2] OCTET STRING
+}
+
+
+PartyIdentity ::= SEQUENCE 
+{
+		
+		iMPU			[3]	SET OF IMSIdentity  OPTIONAL,
+
+		iMPI			[4]	SET OF IMSIdentity  OPTIONAL,
+		
+	...
+}
+
+IMSIdentity ::= SEQUENCE 
+{
+		sip-uri					[1] OCTET STRING 	OPTIONAL,
+			-- See [REF 26 of 33.108]
+
+		tel-url					[2] OCTET STRING 	OPTIONAL,
+			-- See [REF 36 of 33.108]
+
+	...
+}
+
+SupportedMedia ::= SEQUENCE 
+{
+		confServerSideSDP		[1] OCTET STRING 	OPTIONAL,  -- include SDP information 
+			-- describing Conf Server Side characteristics.
+
+		confUserSideSDP			[2] OCTET STRING 	OPTIONAL,  -- include SDP information 
+			-- describing Conf User Side characteristics
+
+	...
+}
+
+
+
+
+MediaID ::= SEQUENCE 
+{
+		sourceUserID		[1] PartyIdentity 	OPTIONAL,  -- include SDP information 
+			-- describing Conf Server Side characteristics.
+
+		streamID		[2] OCTET STRING 	OPTIONAL,  -- include streamID from SDP information. 
+			
+	...
+}
+
+MediaModification ::= ENUMERATED 
+{
+		add (1),
+		remove (2),
+		change (3),
+		unknown (4),
+	...
+}
+
+ConfEventFailureReason ::= CHOICE 
+{
+		failedConfStartReason		[1] Reason,
+			-- See [REF 26 of 33.108]
+
+		failedPartyJoinReason		[2] Reason,
+			-- See [REF 36 of 33.108]
+
+		failedPartyLeaveReason		[3] Reason,
+			-- See [REF 36 of 33.108]
+
+		failedBearerModifyReason	[4] Reason,
+			-- See [REF 36 of 33.108]
+
+		failedConfEndReason			[5] Reason,
+			-- See [REF 36 of 33.108]
+
+	...
+}
+
+ConfEventInitiator ::= CHOICE 
+{
+		confServer		[1] NULL,
+			
+		confTargetID	[2] PartyIdentity,
+
+		confPartyID		[3] PartyIdentity,
+	...
+}
+
+RecurrenceInfo ::= SEQUENCE 
+{
+	recurrenceStartDateAndTime			 	[1] TimeStamp OPTIONAL,
+	recurrenceEndDateAndTime				[2] TimeStamp OPTIONAL,
+	recurrencePattern						[3] UTF8String OPTIONAL, -- includes a description of 
+               -- the recurrence pattern, for example, "Yearly, on Jan 23" or "Weekly, on Monday"
+	
+	...
+}
+
+Reason ::= OCTET STRING
+
+END
\ No newline at end of file

33108/r8/Eps-HI3-PS.asn

+Eps-HI3-PS {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulintercept(2) threeGPP(4) hi3eps(9) r8(8) version-0(0)}
+ 
+DEFINITIONS IMPLICIT TAGS ::=
+
+BEGIN
+
+IMPORTS
+		
+EPSCorrelationNumber
+	FROM EpsHI2Operations
+	{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulintercept(2) threeGPP(4) 	hi2eps(8) r8(8) version-0(0)}    -- Imported from TS 33.108 v.8.6.0
+
+LawfulInterceptionIdentifier,
+	
+TimeStamp
+	FROM HI2Operations 
+	{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) hi2(1) 	version10(10)};  -- from ETSI HI2Operations TS 101 671 v3.3.1
+
+-- Object Identifier Definitions
+
+-- Security DomainId
+lawfulInterceptDomainId OBJECT IDENTIFIER ::= {itu-t(0) identified-organization(4) etsi(0)
+securityDomain(2) lawfulIntercept(2)}
+
+-- Security Subdomains
+threeGPPSUBDomainId OBJECT IDENTIFIER ::= {lawfulInterceptDomainId threeGPP(4)}
+hi3DomainId OBJECT IDENTIFIER  ::= {threeGPPSUBDomainId hi3eps(9) r8(8) version-0(0)}
+
+CC-PDU	::= SEQUENCE 
+{
+ 	uLIC-header		[1] ULIC-header, 
+	payload			[2] OCTET STRING
+}
+
+ULIC-header ::= SEQUENCE 
+{
+	hi3DomainId				[0]	OBJECT IDENTIFIER,  -- 3GPP HI3 Domain
+	lIID					[2] LawfulInterceptionIdentifier OPTIONAL,
+	correlation-Number		[3]	EPSCorrelationNumber,
+	timeStamp				[4]	TimeStamp OPTIONAL,
+	sequence-number			[5]	INTEGER (0..65535),
+	t-PDU-direction			[6] TPDU-direction,
+	...,
+	national-HI3-ASN1parameters		[7] National-HI3-ASN1parameters OPTIONAL,
+	--  encoded per national requirements
+	ice-type				[8] ICE-type OPTIONAL
+		-- The ICE-type indicates the applicable Intercepting Control Element(see ref [19]) in which
+		-- the T-PDU is intercepted.
+}
+
+
+TPDU-direction ::= ENUMERATED
+{
+	from-target 	(1),
+	to-target 		(2),
+	unknown 		(3)
+}
+
+National-HI3-ASN1parameters	::= SEQUENCE
+{
+	countryCode		[1] PrintableString (SIZE (2)),
+		-- Country Code according to ISO 3166-1 [39],
+		-- the country to which the parameters inserted after the extension marker apply
+	...
+		-- In case a given country wants to use additional national parameters according to its law,
+		-- these national parameters should be defined using the ASN.1 syntax and added after the
+		-- extension marker (...).
+		-- It is recommended that "version parameter" and "vendor identification parameter" are
+		-- included in the national parameters definition. Vendor identifications can be
+		-- retrieved from IANA web site. It is recommended to avoid
+		-- using tags from 240 to 255 in a formal type definition.
+}
+
+ICE-type ::= ENUMERATED
+{
+	sgsn			(1),
+	ggsn			(2),
+	...,
+    s-GW            (3),
+    pDN-GW          (4),
+    colocated-SAE-GWs (5)
+}
+
+END
\ No newline at end of file

33108/r8/HI3CCLinkData.asn

+HI3CCLinkData 
+{ itu-t (0) identified-organization (4) etsi (0) securityDomain (2) lawfulIntercept (2) hi3 (2) cclinkLI (4) version2 (2)} 
+
+DEFINITIONS IMPLICIT TAGS ::=
+
+BEGIN
+
+IMPORTS 
+	LawfulInterceptionIdentifier, 
+	CommunicationIdentifier, 
+	CC-Link-Identifier
+		FROM 
+		HI2Operations 
+		{ itu-t (0) identified-organization (4) etsi (0) securityDomain (2) lawfulIntercept (2) hi2 (1) version2 (2)};
+
+UUS1-Content	::= SEQUENCE 
+{
+	lawfullInterceptionIdentifier	[1] LawfulInterceptionIdentifier,
+	communicationIdentifier			[2] CommunicationIdentifier,
+	cC-Link-Identifier				[3] CC-Link-Identifier OPTIONAL,
+	direction-Indication			[4] Direction-Indication,
+	bearer-capability				[5] OCTET STRING (SIZE(1..12)) OPTIONAL,
+		-- transport the Bearer capability information element (value part)
+		-- Protocol: ETS [6]
+	service-Information				[7] Service-Information OPTIONAL,
+	...
+}
+
+Direction-Indication	::= ENUMERATED 
+{
+	mono-mode(0),
+	cc-from-target(1),
+	cc-from-other-party(2),
+	...
+}
+
+
+Service-Information ::= SET 
+{
+	high-layer-capability	[0]	OCTET STRING (SIZE(1)) OPTIONAL,
+		-- HLC (octet 4 only)
+		-- Protocol: ETS [6]
+	tMR 					[1]	OCTET STRING (SIZE(1)) OPTIONAL,
+		-- Transmission Medium Required
+		-- Protocol: ISUP [5]
+	bearerServiceCode 		[2]	OCTET STRING (SIZE(1)) OPTIONAL,
+	teleServiceCode			[3]	OCTET STRING (SIZE(1)) OPTIONAL
+		-- from MAP, ETS 300 974, clause 14.7.9 and clause 14.7.10
+}
+
+END
\ No newline at end of file

33108/r8/IWLANUmtsHI2Operations.asn

+IWLANUmtsHI2Operations {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulintercept(2) threeGPP(4) hi2wlan(6) r8(8) version-1 (1)} 
+
+DEFINITIONS IMPLICIT TAGS ::=
+
+BEGIN
+
+IMPORTS 
+
+		OPERATION, 
+		ERROR 
+			FROM Remote-Operations-Information-Objects 
+			{joint-iso-itu-t(2) remote-operations(4) informationObjects(5) version1(0)}
+
+		LawfulInterceptionIdentifier,
+		TimeStamp,
+		Network-Identifier,
+		National-Parameters,
+		National-HI2-ASN1parameters,
+		DataNodeAddress,
+		IPAddress
+
+			FROM HI2Operations
+			{itu-t(0) identified-organization(4) etsi(0) securityDomain(2)
+ 				  lawfulIntercept(2) hi2(1) version10 (10)}; -- Imported from TS 101 671
+			
+
+-- Object Identifier Definitions
+
+-- Security DomainId
+lawfulInterceptDomainId OBJECT IDENTIFIER ::= {itu-t(0) identified-organization(4) etsi(0)
+securityDomain(2) lawfulIntercept(2)}
+
+-- Security Subdomains
+threeGPPSUBDomainId OBJECT IDENTIFIER ::= {lawfulInterceptDomainId threeGPP(4)}
+hi2wlanDomainId OBJECT IDENTIFIER	::= {threeGPPSUBDomainId hi2wlan(6) r8(8) version-1(1)}
+
+iwlan-umts-sending-of-IRI  OPERATION ::= 
+{
+	ARGUMENT	IWLANUmtsIRIsContent
+	ERRORS		{ OperationErrors }
+	CODE		global:{threeGPPSUBDomainId hi2wlan(6) opcode(1)}
+}
+-- Class 2 operation . The timer shall be set to a value between 3 s and 240 s. 
+-- The timer.default value is 60s.
+-- NOTE:	The same note as for HI management operation applies.
+
+IWLANUmtsIRIsContent		::= CHOICE
+{
+	iWLANumtsiRIContent			IWLANUmtsIRIContent,
+	iWLANumtsIRISequence		IWLANUmtsIRISequence
+}
+
+IWLANUmtsIRISequence		::= SEQUENCE OF IWLANUmtsIRIContent
+
+-- Aggregation of IWLANUmtsIRIContent 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,  
+-- IWLANUmtsIRIContent needs to be chosen.
+
+
+IWLANUmtsIRIContent		::= CHOICE 
+{
+	iRI-Begin-record		[1] IRI-Parameters,	 
+	iRI-End-record			[2] IRI-Parameters,
+	iRI-Report-record		[3] IRI-Parameters,	 
+   ...
+}
+
+unknown-version 		ERROR ::= { CODE local:0}
+missing-parameter		ERROR ::= { CODE local:1}
+unknown-parameter-value	ERROR ::= { CODE local:2}
+unknown-parameter		ERROR ::= { CODE local:3}
+
+OperationErrors ERROR ::= 
+{ 
+	unknown-version | 
+	missing-parameter | 
+	unknown-parameter-value | 
+	unknown-parameter 
+}
+-- These values may be sent by the LEMF, when an operation or a parameter is misunderstood.
+
+IRI-Parameters		::= SEQUENCE 
+{
+	hi2iwlanDomainId				[0]	OBJECT IDENTIFIER,  -- 3GPP HI2 WLAN domain
+	lawfulInterceptionIdentifier	[2] 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 I-WLAN, this indicates that the I-WLAN tunnel disconnect is WLAN UE 
+			-- requested.
+		terminating-Target	(2),
+			-- in case of I-WLAN, this indicates that the I-WLAN tunnel disconnect is network 
+			-- initiated.
+	...
+	} OPTIONAL,
+
+	partyInformation 		[5] 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. 
+
+	national-Parameters		[6] National-Parameters OPTIONAL,
+	networkIdentifier		[7] Network-Identifier OPTIONAL,
+	i-WLANevent				[8] I-WLANEvent	OPTIONAL,
+	correlationNumber		[9] CorrelationNumber OPTIONAL,
+	i-WLANOperationErrorCode[10] I-WLANOperationErrorCode 	OPTIONAL,
+	
+	i-wLANinformation		[11] I-WLANinformation OPTIONAL,
+	visitedPLMNID			[12] VisitedPLMNID 	OPTIONAL,
+	national-HI2-ASN1parameters	[255]	National-HI2-ASN1parameters	OPTIONAL,
+...,
+	nSAPI					[13] OCTET STRING (SIZE (1)) OPTIONAL
+}
+
+
+-- PARAMETERS FORMATS
+
+PartyInformation 			::= SEQUENCE 
+{
+	party-Qualifier 	[0]  ENUMERATED 
+	{
+		iWLAN-Target(1),
+	...
+	},
+	partyIdentity 		[1] SEQUENCE 
+	{
+		imsi					[2] OCTET STRING (SIZE (3..8)) OPTIONAL,
+			-- See MAP format [4] International Mobile 
+			-- Station Identity E.212 number beginning with Mobile Country Code
+
+		msISDN					[3] OCTET STRING (SIZE (1..9)) OPTIONAL,
+			-- MSISDN of the target, encoded in the same format as the AddressString
+			-- parameters defined in MAP format document TS 29.002 [4]
+
+		nai						[7]  OCTET STRING  OPTIONAL,
+			-- NAI of the target, encoded in the same format as 
+			-- defined in 3GPP TS 29.234 [41].
+	...
+
+	},
+