J.1 Definition of the UUS1 content associated to the CC link

33.1083G Security3GPPHandover interface for Lawful Interception (LI)Release 17TS

ASN.1 description of the UUS1 content associated to the CC link

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 — HI3CCLinkData