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CSvoice-HI3-IP {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) threeGPP(4) hi3CSvoice(18) r14 (14) version-0 (0)}
DEFINITIONS IMPLICIT TAGS ::=
BEGIN
IMPORTS
-- from ETSI HI2Operations TS 101 671, version 3.12.1
CC-Link-Identifier,
CommunicationIdentifier,
LawfulInterceptionIdentifier,
TimeStamp
FROM HI2Operations
{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) hi2(1) version18(18)}
-- from 3GPPEps-HI3-PS TS 33.108
National-HI3-ASN1parameters
FROM Eps-HI3-PS {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulintercept(2) threeGPP(4) hi3eps(9) r14 (14) version-0 (0)}
-- from VoIP-HI3-IMS TS 33.108
Payload-description,
TPDU-direction
FROM VoIP-HI3-IMS {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) threeGPP(4) hi3voip(12) r14(14) version-0(0)};
-- 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)}
hi3CSvoiceDomainId OBJECT IDENTIFIER ::= {threeGPPSUBDomainId hi3CSvoice(18) r14(14) version-0 (0)}
CSvoice-CC-PDU ::= SEQUENCE
{
cSvoiceLIC-header [0] CSvoiceLIC-header,
payload [1] OCTET STRING,
...
}
CSvoiceLIC-header ::= SEQUENCE
{
hi3CSvoiceDomainId [0] OBJECT IDENTIFIER, -- 3GPP IP-based delivery for CS HI3 Domain
lIID [1] LawfulInterceptionIdentifier OPTIONAL,
communicationIdentifier [2] CommunicationIdentifier,
-- contents same as the contents of similar field sent in the linked IRI messages
ccLID [3] CC-Link-Identifier OPTIONAL,
-- Included only if the linked IRI messages have the similar field. When included,
-- the content is same as the content of similar field sent in the linked IRI messages.
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
payload-description [8] Payload-description,
-- used to provide the codec information of the CC (as RTP payload) delivered over HI3
...
}
END -- OF CSvoice-HI3-IP