63 lines
1.5 KiB
Groff
63 lines
1.5 KiB
Groff
-- MLPP.asn
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--
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-- Taken from ITU ASN.1 database
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-- http://www.itu.int/ITU-T/asn1/database/itu-t/h/h460.14/2004/MLPP.asn
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--
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-- Module MLPP (H.460.14:03/2004)
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MLPP DEFINITIONS AUTOMATIC TAGS ::=
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BEGIN
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IMPORTS
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CallIdentifier, AliasAddress
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FROM H323-MESSAGES; -- defined in H.225.0, Annex H
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MLPPInfo ::= SEQUENCE -- root for MLPP data ASN.1
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{
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precedence MlppPrecedence OPTIONAL,
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mlppReason MlppReason OPTIONAL,
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mlppNotification MlppNotification OPTIONAL,
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alternateParty AlternateParty OPTIONAL,
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releaseCall ReleaseCall OPTIONAL,
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...
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}
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MlppPrecedence ::= ENUMERATED {
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flashOveride(0), flash(1), immediate(2), priority(3), routine(4), ...
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}
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MlppReason ::=
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ENUMERATED -- Indicates reasons that call is refused or released.
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{preemptionNoReservation(8), preemptionReservation(9), callBlocked(46), ...
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}
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MlppNotification ::=
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CHOICE
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-- Provides various notification events in Call Signalling messages
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{
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preemptionPending NULL,
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preemptionInProgress NULL,
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preemptionEnd NULL,
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preemptionComplete NULL,
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...
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}
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AlternateParty ::= SEQUENCE {
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altID AliasAddress,
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altTimer INTEGER(0..255) OPTIONAL, --seconds
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...
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}
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ReleaseCall ::= SEQUENCE
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-- Identifies other call to be preempted first
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{
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preemptCallID CallIdentifier,
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releaseReason MlppReason,
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releaseDelay INTEGER(0..255) OPTIONAL, --seconds to wait
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...
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}
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END
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-- Generated by Asnp, the ASN.1 pretty-printer of France Telecom R&D
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