TS101909201 {itu-t (0) identified-organization (4) etsi (0) ts101909 (1909) part20 (20) subpart1(1) interceptVersion (0)}
DEFINITIONS AUTOMATIC TAGS ::=
BEGIN
IMPORTS
 CdcPdu FROM
 PCESP {iso(1) identified-organization(3) dod(6) internet(1) private(4)
 enterprise(1) cable-Television-Laboratories-Inc(4491) clabProject(2)
 clabProjPacketCable(2) pktcLawfulIntercept(5) pcesp(1) version-4(4)};
 
TARGETACTIVITYMONITOR-1 ::= SEQUENCE
{
 version INTEGER DEFAULT 1, -- header, version -
 lIInstanceid LIIDType, -- header, who -
 timestamp UTCTime, -- header, when -
 targetLocation LocationType, -- header, where -
 direction DirectionType,
 iRITransaction IRITransactionType DEFAULT iRIreport,
 iRITransactionNumber INTEGER,
 userSignal UserSignalType, -- Either copy or interpreted signalling
 cryptoCheckSum BIT STRING OPTIONAL
}
TTRAFFIC ::= SEQUENCE
{
 version INTEGER DEFAULT 1, -- header, version -
 lIInstanceid LIIDType,
 iRITransactionNumber INTEGER,
 trafficPacket BIT STRING,
 cryptoChecksum BIT STRING OPTIONAL
}
CTTRAFFIC ::= SEQUENCE
{
 version INTEGER DEFAULT 1, -- header, version -
 lIInstanceid LIIDType,
 correspondentCount INTEGER,
 iRITransactionNumber INTEGER,
 trafficPacket BIT STRING,
 cryptoChecksum BIT STRING OPTIONAL
}
DirectionType ::= ENUMERATED
{
 toTarget,
 fromTarget,
 unknown
}
UserSignalType ::= CHOICE
{
 copySignal BIT STRING,
 interpretedSignal INTEGER,
 cdcPdu CdcPdu
}
IRITransactionType ::= ENUMERATED
{
 iRIbegin,
 iRIcontinue,
 iRIend,
 iRIreport
}
LocationType ::= CHOICE
{
 geodeticData BIT STRING,
 nameAddress PrintableString (SIZE (1..100))
}
LIIDType ::= INTEGER (0..65535)
-- 16 bit integer to identify interception
END