425 lines
19 KiB
Groff
425 lines
19 KiB
Groff
PCESP {iso(1) identified-organization(3) dod(6) internet(1) private(4)
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enterprise(1) cable-Television-Laboratories-Inc(4491) clabProject(2)
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clabProjPacketCable(2) pktcLawfulIntercept(5) pcesp(1) version-4(4)}
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DEFINITIONS IMPLICIT TAGS ::=
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BEGIN
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ProtocolVersion ::= ENUMERATED {
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-- Versions IO1 and IO2 do not support protocol versioning.
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v3(3), -- Version supporting PacketCable Electronic Surveillance
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-- Specification I03
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v4(4), -- Version supporting PacketCable Electronic Surveillance
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-- Specification I04
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...}
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CdcPdu ::= SEQUENCE {
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protocolVersion [0] ProtocolVersion,
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message [1] Message,
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...
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}
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Message ::= CHOICE {
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answer [1] Answer,
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ccclose [2] CCClose,
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ccopen [3] CCOpen,
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reserved0 [4] NULL, -- Reserved
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origination [5] Origination,
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reserved1 [6] NULL, -- Reserved
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redirection [7] Redirection,
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release [8] Release,
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reserved2 [9] NULL, -- Reserved
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terminationattempt [10] TerminationAttempt,
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reserved [11] NULL, -- Reserved
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ccchange [12] CCChange,
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reserved3 [13] NULL, -- Reserved
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reserved4 [14] NULL, -- Reserved
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dialeddigitextraction [15] DialedDigitExtraction,
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networksignal [16] NetworkSignal,
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subjectsignal [17] SubjectSignal,
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mediareport [18] MediaReport,
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serviceinstance [19] ServiceInstance,
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confpartychange [20] ConferencePartyChange,
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...
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}
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Answer ::= SEQUENCE {
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caseId [0] CaseId,
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accessingElementId [1] AccessingElementId,
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eventTime [2] EventTime,
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callId [3] CallId,
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answering [4] PartyId OPTIONAL,
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...
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}
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CCChange ::= SEQUENCE {
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caseId [0] CaseId,
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accessingElementId [1] AccessingElementId,
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eventTime [2] EventTime,
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callId [3] CallId,
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cCCId [4] EXPLICIT CCCId,
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subject [5] SDP OPTIONAL,
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associate [6] SDP OPTIONAL,
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flowDirection [7] FlowDirection,
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resourceState [8] ResourceState OPTIONAL,
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...
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}
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CCClose ::= SEQUENCE {
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caseId [0] CaseId,
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accessingElementId [1] AccessingElementId,
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eventTime [2] EventTime,
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cCCId [3] EXPLICIT CCCId,
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flowDirection [4] FlowDirection,
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...
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}
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CCOpen ::= SEQUENCE {
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caseId [0] CaseId,
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accessingElementId [1] AccessingElementId,
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eventTime [2] EventTime,
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ccOpenOption CHOICE {
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ccOpenTime [3] SEQUENCE OF CallId,
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reserved0 [4] NULL, -- Reserved
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...
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},
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cCCId [5] EXPLICIT CCCId,
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subject [6] SDP OPTIONAL,
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associate [7] SDP OPTIONAL,
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flowDirection [8] FlowDirection,
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...
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}
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ConferencePartyChange ::= SEQUENCE {
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caseId [0] CaseId,
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accessingElementId [1] AccessingElementId,
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eventTime [2] EventTime,
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callId [3] CallId,
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communicating [4] SEQUENCE OF SEQUENCE {
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-- include to identify parties participating in the
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-- communication.
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partyId [0] SEQUENCE OF PartyId OPTIONAL,
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-- identifies communicating party identities.
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cCCId [1] EXPLICIT CCCId OPTIONAL,
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-- included when the content of the resulting call is
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-- delivered to identify the associated CCC(s).
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...
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} OPTIONAL,
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removed [5] SEQUENCE OF SEQUENCE {
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-- include to identify parties removed (e.g., hold
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-- service) from the communication.
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partyId [0] SEQUENCE OF PartyId OPTIONAL,
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-- identifies removed party identity(ies).
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cCCId [1] EXPLICIT CCCId OPTIONAL,
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-- included when the content of the resulting call is
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-- delivered to identify the associated CCC(s).
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...
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} OPTIONAL,
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joined [6] SEQUENCE OF SEQUENCE{
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-- include to identify parties newly added to the
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-- communication.
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partyId [0] SEQUENCE OF PartyId OPTIONAL,
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-- identifies newly added party identity(ies) to an existing
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-- communication.
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cCCId [1] EXPLICIT CCCId OPTIONAL,
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-- included when the content of the resulting call is
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-- delivered to identify the associated CCC(s).
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...
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} OPTIONAL,
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...
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}
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DialedDigitExtraction ::= SEQUENCE {
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caseId [0] CaseId,
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accessingElementId [1] AccessingElementId,
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eventTime [2] EventTime,
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callId [3] CallId,
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digits [4] VisibleString (SIZE (1..32, ...)),
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-- string consisting of digits representing
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-- Dual Tone Multi Frequency (DTMF) tones
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-- having values from the following numbers,
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-- letters, and symbols:
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-- '0", '1", '2", '3", '4", '5", '6", '7",
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-- '8", '9", '#", '*", 'A", 'B", 'C", 'D".
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-- Example: '123AB" or '*66" or '345#"
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...
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}
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MediaReport ::= SEQUENCE {
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caseId [0] CaseId,
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accessingElementId [1] AccessingElementId,
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eventTime [2] EventTime,
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callId [3] CallId,
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subject [4] SDP OPTIONAL,
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associate [5] SDP OPTIONAL,
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...
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}
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NetworkSignal ::= SEQUENCE {
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caseId [0] CaseId,
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accessingElementId [1] AccessingElementId,
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eventTime [2] EventTime,
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callId [3] CallId,
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-- Signal
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-- The following four parameters are used to report
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-- information regarding network-generated signals.
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-- Include at least one of the following four
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-- parameters to identify the network-generated signal
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-- being reported.
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alertingSignal [4] AlertingSignal OPTIONAL,
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subjectAudibleSignal [5] AudibleSignal OPTIONAL,
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terminalDisplayInfo [6] TerminalDisplayInfo OPTIONAL,
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other [7] VisibleString (SIZE (1..128, ...)) OPTIONAL,
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-- Can be used to report undefined network signals
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signaledToPartyId [8] PartyId,
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...
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}
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Origination ::= SEQUENCE {
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caseId [0] CaseId,
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accessingElementId [1] AccessingElementId,
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eventTime [2] EventTime,
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callId [3] CallId,
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calling [4] PartyId,
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called [5] PartyId OPTIONAL,
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input CHOICE {
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userinput [6] VisibleString (SIZE (1..32, ...)),
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translationinput [7] VisibleString (SIZE (1..32, ...)),
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...
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},
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reserved0 [8] NULL, -- Reserved
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transitCarrierId [9] TransitCarrierId OPTIONAL,
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...
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}
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Redirection ::= SEQUENCE {
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caseId [0] CaseId,
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accessingElementId [1] AccessingElementId,
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eventTime [2] EventTime,
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old [3] CallId,
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redirectedto [4] PartyId,
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transitCarrierId [5] TransitCarrierId OPTIONAL,
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reserved0 [6] NULL, -- Reserved
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reserved1 [7] NULL, -- Reserved
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new [8] CallId OPTIONAL,
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redirectedfrom [9] PartyId OPTIONAL,
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...
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}
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Release ::= SEQUENCE {
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caseId [0] CaseId,
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accessingElementId [1] AccessingElementId,
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eventTime [2] EventTime,
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callId [3] CallId,
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...
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}
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ServiceInstance ::= SEQUENCE {
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caseId [0] CaseId,
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accessingElementId [1] AccessingElementId,
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eventTime [2] EventTime,
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callId [3] CallId,
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relatedCallId [4] CallId OPTIONAL,
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serviceName [5] VisibleString (SIZE (1..128, ...)),
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firstCallCalling [6] PartyId OPTIONAL,
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secondCallCalling [7] PartyId OPTIONAL,
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called [8] PartyId OPTIONAL,
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calling [9] PartyId OPTIONAL,
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...
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}
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SubjectSignal ::= SEQUENCE {
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caseId [0] CaseId,
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accessingElementId [1] AccessingElementId,
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eventTime [2] EventTime,
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callId [3] CallId OPTIONAL,
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signal [4] SEQUENCE {
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-- The following four parameters are used to report
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-- information regarding subject-initiated dialing and
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-- signaling. Include at least one of the following four
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-- parameters to identify the subject- initiated dialing
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-- and signaling information being reported.
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switchhookFlash [0] VisibleString (SIZE (1..128, ...)) OPTIONAL,
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dialedDigits [1] VisibleString (SIZE (1..128, ...)) OPTIONAL,
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featureKey [2] VisibleString (SIZE (1..128, ...)) OPTIONAL,
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otherSignalingInformation [3] VisibleString (SIZE (1..128, ...)) OPTIONAL,
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-- Can be used to report undefined subject signals
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...
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},
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signaledFromPartyId [5] PartyId,
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...
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}
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TerminationAttempt ::= SEQUENCE {
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caseId [0] CaseId,
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accessingElementId [1] AccessingElementId,
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eventTime [2] EventTime,
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callId [3] CallId,
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calling [4] PartyId OPTIONAL,
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called [5] PartyId OPTIONAL,
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reserved0 [6] NULL, -- Reserved
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redirectedFromInfo [7] RedirectedFromInfo OPTIONAL,
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...
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}
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AccessingElementId ::= VisibleString (SIZE(1..15, ...))
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-- Statically configured element number
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AlertingSignal ::= ENUMERATED {
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notUsed (0), -- Reserved
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alertingPattern0 (1), -- normal ringing
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alertingPattern1 (2), -- distinctive ringing: intergroup
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alertingPattern2 (3), -- distinctive ringing: special/priority
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alertingPattern3 (4), -- distinctive ringing: electronic key
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-- telephone srvc
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alertingPattern4 (5), -- ringsplash, reminder ring
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callWaitingPattern1 (6), -- normal call waiting tone
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callWaitingPattern2 (7), -- incoming additional call waiting tone
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callWaitingPattern3 (8), -- priority additional call waiting tone
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callWaitingPattern4 (9), -- distinctive call waiting tone
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bargeInTone (10), -- barge-in tone (e.g. for operator barge-in)
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alertingPattern5 (11), -- distinctive ringing: solution specific
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alertingPattern6 (12), -- distinctive ringing: solution specific
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alertingPattern7 (13), -- distinctive ringing: solution specific
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alertingPattern8 (14), -- distinctive ringing: solution specific
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alertingPattern9 (15), -- distinctive ringing: solution specific
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...
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}
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-- This parameter identifies the type of alerting (ringing) signal that is
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-- applied toward the surveillance subject. See GR-506-CORE, LSSGR: Signaling
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-- for Analog Interfaces (A Module of the LATA Switching Systems Generic
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-- Requirements [LSSGR], FR-64).
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AudibleSignal ::= ENUMERATED {
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notUsed (0), -- Reserved
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dialTone (1),
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recallDialTone (2), -- recall dial tone, stutter dial tone
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ringbackTone (3), -- tone indicates ringing at called party
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-- end
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reorderTone (4), -- reorder tone, congestion tone
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busyTone (5),
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confirmationTone (6), -- tone confirms receipt and processing of
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-- request
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expensiveRouteTone (7), -- tone indicates outgoing route is
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-- expensive
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messageWaitingTone (8),
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receiverOffHookTone (9), -- receiver off-hook tone, off-hook warning
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-- tone
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specialInfoTone (10), -- tone indicates call sent to announcement
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denialTone (11), -- tone indicates denial of feature request
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interceptTone (12), -- wireless intercept/mobile reorder tone
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answerTone (13), -- wireless service tone
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tonesOff (14), -- wireless service tone
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pipTone (15), -- wireless service tone
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abbreviatedIntercept (16), -- wireless service tone
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abbreviatedCongestion (17), -- wireless service tone
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warningTone (18), -- wireless service tone
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dialToneBurst (19), -- wireless service tone
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numberUnObtainableTone (20), -- wireless service tone
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authenticationFailureTone (21), -- wireless service tone
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...
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}
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-- This parameter identifies the type of audible tone that is applied toward
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-- the surveillance subject. See GR-506-CORE, LSSGR: Signaling for Analog
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-- Interfaces (A Module of the LATA Switching Systems Generic Requirements
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-- [LSSGR], FR-64), ANSI/TIA/EIA-41-D, Cellular Radiotelecommunications
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-- Intersystem Operations, and GSM 02.40, Digital cellular telecommunications
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-- system (Phase 2+); Procedure for call progress indications.
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CallId ::= SEQUENCE {
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sequencenumber [0] VisibleString (SIZE(1..25, ...)),
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systemidentity [1] VisibleString (SIZE(1..15, ...)),
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...
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}
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-- The Delivery Function generates this structure from the
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-- Billing-Correlation-ID (contained in the Event Messages).
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-- The sequencenumber is generated by converting the
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-- Timestamp (32 bits) and Event-Counter (32 bits) into
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-- ASCII strings, separating them with a comma.
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-- The systemidentity field is copied from the Element-ID field
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CaseId ::= VisibleString (SIZE(1..25, ...))
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CCCId ::= CHOICE {
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combCCC [0] VisibleString (SIZE(1..20, ...)),
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sepCCCpair [1] SEQUENCE{
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sepXmitCCC [0] VisibleString (SIZE(1..20, ...)),
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sepRecvCCC [1] VisibleString (SIZE(1..20, ...)),
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...
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},
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...
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}
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-- The Delivery Function MUST generate this structure
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-- from the CCC-Identifier used for the corresponding
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-- Call Content packet stream by converting the 32-bit
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-- value into an 8-character (hex-encoded) ASCII string
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-- consisting of digits 0-9 and letters A-F.
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EventTime ::= GeneralizedTime
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FlowDirection ::= ENUMERATED {
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downstream (1),
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upstream (2),
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downstream-and-upstream (3),
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...
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}
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PartyId ::= SEQUENCE {
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reserved0 [0] NULL OPTIONAL, -- Reserved
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reserved1 [1] NULL OPTIONAL, -- Reserved
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reserved2 [2] NULL OPTIONAL, -- Reserved
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reserved3 [3] NULL OPTIONAL, -- Reserved
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reserved4 [4] NULL OPTIONAL, -- Reserved
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reserved5 [5] NULL OPTIONAL, -- Reserved
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dn [6] VisibleString (SIZE(1..15, ...)) OPTIONAL,
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userProvided [7] VisibleString (SIZE(1..15, ...)) OPTIONAL,
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reserved6 [8] NULL OPTIONAL, -- Reserved
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reserved7 [9] NULL OPTIONAL, -- Reserved
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ipAddress [10] VisibleString (SIZE(1..32, ...)) OPTIONAL,
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reserved8 [11] NULL OPTIONAL, -- Reserved
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trunkId [12] VisibleString (SIZE(1..32, ...)) OPTIONAL,
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reserved9 [13] NULL OPTIONAL, -- Reserved
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genericAddress [14] VisibleString (SIZE(1..32, ...)) OPTIONAL,
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genericDigits [15] VisibleString (SIZE(1..32, ...)) OPTIONAL,
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genericName [16] VisibleString (SIZE(1..48, ...)) OPTIONAL,
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port [17] VisibleString (SIZE(1..32, ...)) OPTIONAL,
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context [18] VisibleString (SIZE(1..32, ...)) OPTIONAL,
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...
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}
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RedirectedFromInfo ::= SEQUENCE {
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lastRedirecting [0] PartyId OPTIONAL,
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originalCalled [1] PartyId OPTIONAL,
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numRedirections [2] INTEGER (1..100, ...) OPTIONAL,
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...
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}
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ResourceState ::= ENUMERATED {reserved(1), committed(2), ...}
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SDP ::= UTF8String
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-- The format and syntax of this field are defined in [8].
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TerminalDisplayInfo ::= SEQUENCE {
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generalDisplay [0] VisibleString (SIZE (1..80, ...)) OPTIONAL,
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-- Can be used to report display-related
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-- network signals not addressed by
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-- other parameters.
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calledNumber [1] VisibleString (SIZE (1..40, ...)) OPTIONAL,
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callingNumber [2] VisibleString (SIZE (1..40, ...)) OPTIONAL,
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callingName [3] VisibleString (SIZE (1..40, ...)) OPTIONAL,
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originalCalledNumber [4] VisibleString (SIZE (1..40, ...)) OPTIONAL,
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lastRedirectingNumber [5] VisibleString (SIZE (1..40, ...)) OPTIONAL,
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redirectingName [6] VisibleString (SIZE (1..40, ...)) OPTIONAL,
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redirectingReason [7] VisibleString (SIZE (1..40, ...)) OPTIONAL,
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messageWaitingNotif [8] VisibleString (SIZE (1..40, ...)) OPTIONAL,
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...
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}
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-- This parameter reports information that is displayed on the surveillance
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-- subject's terminal. See GR-506-CORE, LSSGR: Signaling for Analog
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-- Interfaces (A Module of the LATA Switching Systems Generic Requirements [LSSGR], FR-64).
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TransitCarrierId ::= VisibleString (SIZE(3..7, ...))
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END -- PCESP
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