1363 lines
37 KiB
Plaintext
1363 lines
37 KiB
Plaintext
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--#comment "Copyright (C) Microsoft Corporation, 1995-1999. All rights reserved."--
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--#comment "ASN.1 definitions for H.323 Messages v2 (H.225)"--
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--#SS.basic slinked#-- -- set of and sequence of w/o size constraint
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--#SS.sized array#-- -- set of and sequence of w/ size constraint
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-- The following text name changes have been applied to the published "official" ASN.1
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-- in order to avoid naming conflicts with H.245 constructs when both H.245 and H.225
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-- header are #included in the same source file
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--
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-- original name new name
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-- ------------- --------
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-- NonStandardParameter H225NonStandardParameter
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-- NonStandardIdentifier H225NonStandardIdentifier
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-- NonStandardMessage H225NonStandardMessage
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H323-MESSAGES DEFINITIONS AUTOMATIC TAGS ::=
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BEGIN
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IMPORTS
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SIGNED{},
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ENCRYPTED{},
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HASHED{},
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ChallengeString,
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TimeStamp,
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RandomVal,
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Password,
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EncodedPwdCertToken,
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ClearToken,
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CryptoToken,
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AuthenticationMechanism,
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Params
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FROM H235-SECURITY-MESSAGES;
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H323-UserInformation ::= SEQUENCE -- root for all Q.931 related ASN.1
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{
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h323-uu-pdu H323-UU-PDU,
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user-data SEQUENCE
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{
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protocol-discriminator INTEGER (0..255),
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user-information OCTET STRING (SIZE(1..131)),
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...
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} OPTIONAL,
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...
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}
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H323-UU-PDU ::= SEQUENCE
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{
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h323-message-body CHOICE
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{
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setup Setup-UUIE,
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callProceeding CallProceeding-UUIE,
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connect Connect-UUIE,
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alerting Alerting-UUIE,
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information Information-UUIE,
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releaseComplete ReleaseComplete-UUIE,
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facility Facility-UUIE,
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...,
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progress Progress-UUIE,
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empty NULL -- used when a FACILITY message is sent,
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-- but the Facility-UUIE is not to be invoked
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-- (possible when transporting supplementary
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-- services messages)
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},
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nonStandardData H225NonStandardParameter OPTIONAL,
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...,
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h4501SupplementaryService SEQUENCE OF OCTET STRING OPTIONAL,
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-- each sequence of octet string is defined as one
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-- H4501SupplementaryService APDU as defined in
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-- Table 3/H.450.1
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h245Tunneling BOOLEAN,
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-- if TRUE, tunneling of H.245 messages is enabled
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h245Control SEQUENCE OF OCTET STRING OPTIONAL,
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-- each octet string may contain exactly
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-- one H.245 PDU
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nonStandardControl SEQUENCE OF H225NonStandardParameter OPTIONAL
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}
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Alerting-UUIE ::= SEQUENCE
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{
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protocolIdentifier ProtocolIdentifier,
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destinationInfo EndpointType,
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h245Address TransportAddress OPTIONAL,
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...,
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callIdentifier CallIdentifier,
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h245SecurityMode H245Security OPTIONAL,
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tokens SEQUENCE OF ClearToken OPTIONAL,
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cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
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fastStart SEQUENCE OF OCTET STRING OPTIONAL
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}
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CallProceeding-UUIE ::= SEQUENCE
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{
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protocolIdentifier ProtocolIdentifier,
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destinationInfo EndpointType,
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h245Address TransportAddress OPTIONAL,
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...,
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callIdentifier CallIdentifier,
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h245SecurityMode H245Security OPTIONAL,
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tokens SEQUENCE OF ClearToken OPTIONAL,
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cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
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fastStart SEQUENCE OF OCTET STRING OPTIONAL
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}
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Connect-UUIE ::= SEQUENCE
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{
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protocolIdentifier ProtocolIdentifier,
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h245Address TransportAddress OPTIONAL,
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destinationInfo EndpointType,
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conferenceID ConferenceIdentifier,
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...,
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callIdentifier CallIdentifier,
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h245SecurityMode H245Security OPTIONAL,
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tokens SEQUENCE OF ClearToken OPTIONAL,
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cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
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fastStart SEQUENCE OF OCTET STRING OPTIONAL
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}
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Information-UUIE ::=SEQUENCE
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{
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protocolIdentifier ProtocolIdentifier,
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...,
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callIdentifier CallIdentifier
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}
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ReleaseComplete-UUIE ::= SEQUENCE
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{
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protocolIdentifier ProtocolIdentifier,
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reason ReleaseCompleteReason OPTIONAL,
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...,
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callIdentifier CallIdentifier
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}
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ReleaseCompleteReason ::= CHOICE
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{
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noBandwidth NULL, -- bandwidth taken away or ARQ denied
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gatekeeperResources NULL, -- exhausted
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unreachableDestination NULL, -- no transport path to the destination
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destinationRejection NULL, -- rejected at destination
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invalidRevision NULL,
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noPermission NULL, -- called party's gatekeeper rejects
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unreachableGatekeeper NULL, -- terminal cannot reach gatekeeper for ARQ
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gatewayResources NULL,
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badFormatAddress NULL,
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adaptiveBusy NULL, -- call is dropping due to LAN crowding
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inConf NULL, -- no address in AlternativeAddress
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undefinedReason NULL,
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...,
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facilityCallDeflection NULL, -- call was deflected using a Facility message
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securityDenied NULL, -- incompatible security settings
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calledPartyNotRegistered NULL, -- used by gatekeeper when endpoint has
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-- preGrantedARQ to bypass ARQ/ACF
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callerNotRegistered NULL -- used by gatekeeper when endpoint has
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-- preGrantedArq to bypass ARQ/ACF
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}
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Setup-UUIE ::= SEQUENCE
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{
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protocolIdentifier ProtocolIdentifier,
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h245Address TransportAddress OPTIONAL,
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sourceAddress SEQUENCE OF AliasAddress OPTIONAL,
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sourceInfo EndpointType,
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destinationAddress SEQUENCE OF AliasAddress OPTIONAL,
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destCallSignalAddress TransportAddress OPTIONAL,
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destExtraCallInfo SEQUENCE OF AliasAddress OPTIONAL, -- Note(1)
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destExtraCRV SEQUENCE OF CallReferenceValue OPTIONAL,-- Note(1)
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activeMC BOOLEAN,
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conferenceID ConferenceIdentifier,
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conferenceGoal CHOICE
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{
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create NULL,
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join NULL,
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invite NULL,
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...,
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capability-negotiation NULL,
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callIndependentSupplementaryService NULL
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},
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callServices QseriesOptions OPTIONAL,
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callType CallType,
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...,
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sourceCallSignalAddress TransportAddress OPTIONAL,
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remoteExtensionAddress AliasAddress OPTIONAL,
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callIdentifier CallIdentifier,
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h245SecurityCapability SEQUENCE OF H245Security OPTIONAL,
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tokens SEQUENCE OF ClearToken OPTIONAL,
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cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
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fastStart SEQUENCE OF OCTET STRING OPTIONAL,
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mediaWaitForConnect BOOLEAN,
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canOverlapSend BOOLEAN
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}
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Facility-UUIE ::= SEQUENCE
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{
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protocolIdentifier ProtocolIdentifier,
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alternativeAddress TransportAddress OPTIONAL,
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alternativeAliasAddress SEQUENCE OF AliasAddress OPTIONAL,
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conferenceID ConferenceIdentifier OPTIONAL,
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reason FacilityReason,
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...,
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callIdentifier CallIdentifier,
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destExtraCallInfo SEQUENCE OF AliasAddress OPTIONAL,
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remoteExtensionAddress AliasAddress OPTIONAL,
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tokens SEQUENCE OF ClearToken OPTIONAL,
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cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
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conferences SEQUENCE OF ConferenceList OPTIONAL,
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h245Address TransportAddress OPTIONAL,
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fastStart SEQUENCE OF OCTET STRING OPTIONAL
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}
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ConferenceList ::= SEQUENCE
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{
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conferenceID ConferenceIdentifier OPTIONAL,
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conferenceAlias AliasAddress OPTIONAL,
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nonStandardData H225NonStandardParameter OPTIONAL,
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...
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}
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FacilityReason ::= CHOICE
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{
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routeCallToGatekeeper NULL, -- call must use gatekeeper model
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-- gatekeeper is alternativeAddress
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callForwarded NULL,
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routeCallToMC NULL,
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undefinedReason NULL,
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...,
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conferenceListChoice NULL,
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startH245 NULL -- recipient should connect to h245Address
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}
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Progress-UUIE ::= SEQUENCE
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{
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protocolIdentifier ProtocolIdentifier,
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destinationInfo EndpointType,
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h245Address TransportAddress OPTIONAL,
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callIdentifier CallIdentifier,
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h245SecurityMode H245Security OPTIONAL,
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tokens SEQUENCE OF ClearToken OPTIONAL,
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cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
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fastStart SEQUENCE OF OCTET STRING OPTIONAL,
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...
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}
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TransportAddress ::= CHOICE
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{
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ipAddress SEQUENCE
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{
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ip OCTET STRING (SIZE(4)),
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port INTEGER(0..65535)
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},
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ipSourceRoute SEQUENCE
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{
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ip OCTET STRING (SIZE(4)),
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port INTEGER(0..65535),
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route SEQUENCE OF OCTET STRING(SIZE(4)),
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routing CHOICE
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{
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strict NULL,
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loose NULL,
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...
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},
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...
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},
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ipxAddress SEQUENCE
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{
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node OCTET STRING (SIZE(6)),
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netnum OCTET STRING (SIZE(4)),
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port OCTET STRING (SIZE(2))
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},
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ip6Address SEQUENCE
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{
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ip OCTET STRING (SIZE(16)),
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port INTEGER(0..65535),
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...
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},
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netBios OCTET STRING (SIZE(16)),
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nsap OCTET STRING (SIZE(1..20)),
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nonStandardAddress H225NonStandardParameter,
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...
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}
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EndpointType ::= SEQUENCE
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{
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nonStandardData H225NonStandardParameter OPTIONAL,
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vendor VendorIdentifier OPTIONAL,
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gatekeeper GatekeeperInfo OPTIONAL,
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gateway GatewayInfo OPTIONAL,
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mcu McuInfo OPTIONAL, -- mc must be set as well
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terminal TerminalInfo OPTIONAL,
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mc BOOLEAN, -- shall not be set by itself
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undefinedNode BOOLEAN,
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...
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}
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GatewayInfo ::= SEQUENCE
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{
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protocol SEQUENCE OF SupportedProtocols OPTIONAL,
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nonStandardData H225NonStandardParameter OPTIONAL,
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...
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}
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SupportedProtocols ::= CHOICE
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{
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nonStandardData H225NonStandardParameter,
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h310 H310Caps,
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h320 H320Caps,
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h321 H321Caps,
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h322 H322Caps,
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h323 H323Caps,
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h324 H324Caps,
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voice VoiceCaps,
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t120-only T120OnlyCaps,
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...,
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nonStandardProtocol NonStandardProtocol
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}
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H310Caps ::= SEQUENCE
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{
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nonStandardData H225NonStandardParameter OPTIONAL,
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...,
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dataRatesSupported SEQUENCE OF DataRate OPTIONAL,
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supportedPrefixes SEQUENCE OF SupportedPrefix
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}
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H320Caps ::= SEQUENCE
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{
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nonStandardData H225NonStandardParameter OPTIONAL,
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...,
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dataRatesSupported SEQUENCE OF DataRate OPTIONAL,
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supportedPrefixes SEQUENCE OF SupportedPrefix
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}
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H321Caps ::= SEQUENCE
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{
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nonStandardData H225NonStandardParameter OPTIONAL,
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...,
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dataRatesSupported SEQUENCE OF DataRate OPTIONAL,
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supportedPrefixes SEQUENCE OF SupportedPrefix
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}
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H322Caps ::= SEQUENCE
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{
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nonStandardData H225NonStandardParameter OPTIONAL,
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...,
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dataRatesSupported SEQUENCE OF DataRate OPTIONAL,
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supportedPrefixes SEQUENCE OF SupportedPrefix
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}
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H323Caps ::= SEQUENCE
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{
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nonStandardData H225NonStandardParameter OPTIONAL,
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...,
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dataRatesSupported SEQUENCE OF DataRate OPTIONAL,
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supportedPrefixes SEQUENCE OF SupportedPrefix
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}
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H324Caps ::= SEQUENCE
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{
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nonStandardData H225NonStandardParameter OPTIONAL,
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...,
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dataRatesSupported SEQUENCE OF DataRate OPTIONAL,
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supportedPrefixes SEQUENCE OF SupportedPrefix
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}
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VoiceCaps ::= SEQUENCE
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{
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nonStandardData H225NonStandardParameter OPTIONAL,
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...,
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dataRatesSupported SEQUENCE OF DataRate OPTIONAL,
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supportedPrefixes SEQUENCE OF SupportedPrefix
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}
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T120OnlyCaps ::= SEQUENCE
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{
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nonStandardData H225NonStandardParameter OPTIONAL,
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...,
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dataRatesSupported SEQUENCE OF DataRate OPTIONAL,
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supportedPrefixes SEQUENCE OF SupportedPrefix
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}
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NonStandardProtocol ::= SEQUENCE
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||
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{
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nonStandardData H225NonStandardParameter OPTIONAL,
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||
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dataRatesSupported SEQUENCE OF DataRate OPTIONAL,
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||
|
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supportedPrefixes SEQUENCE OF SupportedPrefix,
|
||
|
|
...
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||
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}
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||
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McuInfo ::=SEQUENCE
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||
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{
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nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
...
|
||
|
|
}
|
||
|
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|
||
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|
TerminalInfo ::=SEQUENCE
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||
|
|
{
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
...
|
||
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|
}
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||
|
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||
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GatekeeperInfo ::=SEQUENCE
|
||
|
|
{
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
VendorIdentifier ::= SEQUENCE
|
||
|
|
{
|
||
|
|
vendor H221NonStandard,
|
||
|
|
productId OCTET STRING (SIZE(1..256)) OPTIONAL, -- per vendor
|
||
|
|
versionId OCTET STRING (SIZE(1..256)) OPTIONAL, -- per product
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
H221NonStandard ::= SEQUENCE
|
||
|
|
{ t35CountryCode INTEGER(0..255), -- country, as per T.35
|
||
|
|
t35Extension INTEGER(0..255), -- assigned nationally
|
||
|
|
manufacturerCode INTEGER(0..65535), -- assigned nationally
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
H225NonStandardParameter ::= SEQUENCE
|
||
|
|
{
|
||
|
|
nonStandardIdentifier H225NonStandardIdentifier,
|
||
|
|
data OCTET STRING
|
||
|
|
}
|
||
|
|
|
||
|
|
H225NonStandardIdentifier ::=CHOICE
|
||
|
|
{
|
||
|
|
object OBJECT IDENTIFIER,
|
||
|
|
h221NonStandard H221NonStandard,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
AliasAddress ::= CHOICE
|
||
|
|
{
|
||
|
|
e164 IA5String (SIZE (1..128)) (FROM ("0123456789#*,")),
|
||
|
|
h323-ID BMPString (SIZE (1..256)), -- Basic ISO/IEC 10646-1 (Unicode)
|
||
|
|
...,
|
||
|
|
url-ID IA5String (SIZE(1..512)), -- URL style address
|
||
|
|
transportID TransportAddress,
|
||
|
|
email-ID IA5String (SIZE(1..512)), -- rfc822-compliant email address
|
||
|
|
partyNumber PartyNumber
|
||
|
|
}
|
||
|
|
|
||
|
|
PartyNumber ::= CHOICE
|
||
|
|
{
|
||
|
|
publicNumber PublicPartyNumber,
|
||
|
|
-- the numbering plan is according to
|
||
|
|
-- Recommendations E.163 and E.164.
|
||
|
|
dataPartyNumber NumberDigits,
|
||
|
|
-- not used, value reserved.
|
||
|
|
telexPartyNumber NumberDigits,
|
||
|
|
-- not used, value reserved.
|
||
|
|
privateNumber PrivatePartyNumber,
|
||
|
|
nationalStandardPartyNumber NumberDigits,
|
||
|
|
-- not used, value reserved.
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
PublicPartyNumber ::= SEQUENCE
|
||
|
|
{
|
||
|
|
publicTypeOfNumber PublicTypeOfNumber,
|
||
|
|
publicNumberDigits NumberDigits
|
||
|
|
}
|
||
|
|
|
||
|
|
PrivatePartyNumber ::= SEQUENCE
|
||
|
|
{
|
||
|
|
privateTypeOfNumber PrivateTypeOfNumber,
|
||
|
|
privateNumberDigits NumberDigits
|
||
|
|
}
|
||
|
|
|
||
|
|
NumberDigits ::= IA5String (SIZE (1..128)) (FROM ("0123456789#*,"))
|
||
|
|
|
||
|
|
PublicTypeOfNumber ::= CHOICE
|
||
|
|
{
|
||
|
|
unknown NULL,
|
||
|
|
-- if used number digits carry prefix indicating type
|
||
|
|
-- of number according to national recommendations.
|
||
|
|
internationalNumber NULL,
|
||
|
|
nationalNumber NULL,
|
||
|
|
networkSpecificNumber NULL,
|
||
|
|
-- not used, value reserved
|
||
|
|
subscriberNumber NULL,
|
||
|
|
abbreviatedNumber NULL,
|
||
|
|
-- valid only for called party number at the outgoing
|
||
|
|
-- access, network substitutes appropriate number.
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
PrivateTypeOfNumber ::= CHOICE
|
||
|
|
{
|
||
|
|
unknown NULL,
|
||
|
|
level2RegionalNumber NULL,
|
||
|
|
level1RegionalNumber NULL,
|
||
|
|
pISNSpecificNumber NULL,
|
||
|
|
localNumber NULL,
|
||
|
|
abbreviatedNumber NULL,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
Endpoint ::= SEQUENCE
|
||
|
|
{
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
aliasAddress SEQUENCE OF AliasAddress OPTIONAL,
|
||
|
|
callSignalAddress SEQUENCE OF TransportAddress OPTIONAL,
|
||
|
|
rasAddress SEQUENCE OF TransportAddress OPTIONAL,
|
||
|
|
endpointType EndpointType OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
priority INTEGER(0..127) OPTIONAL,
|
||
|
|
remoteExtensionAddress SEQUENCE OF AliasAddress OPTIONAL,
|
||
|
|
destExtraCallInfo SEQUENCE OF AliasAddress OPTIONAL,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
AlternateGK ::= SEQUENCE
|
||
|
|
{
|
||
|
|
rasAddress TransportAddress,
|
||
|
|
gatekeeperIdentifier GatekeeperIdentifier OPTIONAL,
|
||
|
|
needToRegister BOOLEAN,
|
||
|
|
priority INTEGER (0..127),
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
AltGKInfo ::= SEQUENCE
|
||
|
|
{
|
||
|
|
alternateGatekeeper SEQUENCE OF AlternateGK,
|
||
|
|
altGKisPermanent BOOLEAN,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
SecurityServiceMode ::= CHOICE
|
||
|
|
{
|
||
|
|
nonStandard H225NonStandardParameter,
|
||
|
|
none NULL,
|
||
|
|
default NULL,
|
||
|
|
... -- can be extended with other specific modes
|
||
|
|
}
|
||
|
|
|
||
|
|
SecurityCapabilities ::= SEQUENCE
|
||
|
|
{
|
||
|
|
nonStandard H225NonStandardParameter OPTIONAL,
|
||
|
|
encryption SecurityServiceMode,
|
||
|
|
authenticaton SecurityServiceMode,
|
||
|
|
integrity SecurityServiceMode,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
H245Security ::= CHOICE
|
||
|
|
{
|
||
|
|
nonStandard H225NonStandardParameter,
|
||
|
|
noSecurity NULL,
|
||
|
|
tls SecurityCapabilities,
|
||
|
|
ipsec SecurityCapabilities,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
QseriesOptions ::= SEQUENCE
|
||
|
|
{
|
||
|
|
q932Full BOOLEAN, -- if true, indicates full support for Q.932
|
||
|
|
q951Full BOOLEAN, -- if true, indicates full support for Q.951
|
||
|
|
q952Full BOOLEAN, -- if true, indicates full support for Q.952
|
||
|
|
q953Full BOOLEAN, -- if true, indicates full support for Q.953
|
||
|
|
q955Full BOOLEAN, -- if true, indicates full support for Q.955
|
||
|
|
q956Full BOOLEAN, -- if true, indicates full support for Q.956
|
||
|
|
q957Full BOOLEAN, -- if true, indicates full support for Q.957
|
||
|
|
q954Info Q954Details,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
Q954Details ::= SEQUENCE
|
||
|
|
{
|
||
|
|
conferenceCalling BOOLEAN,
|
||
|
|
threePartyService BOOLEAN,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
GloballyUniqueID ::= OCTET STRING (SIZE(16))
|
||
|
|
ConferenceIdentifier ::= GloballyUniqueID
|
||
|
|
RequestSeqNum ::= INTEGER (1..65535)
|
||
|
|
GatekeeperIdentifier ::= BMPString (SIZE(1..128))
|
||
|
|
BandWidth ::= INTEGER (0.. 4294967295) -- in 100s of bits
|
||
|
|
CallReferenceValue ::= INTEGER (0..65535)
|
||
|
|
EndpointIdentifier ::= BMPString (SIZE(1..128))
|
||
|
|
ProtocolIdentifier ::= OBJECT IDENTIFIER
|
||
|
|
-- shall be set to
|
||
|
|
-- {itu-t (0) recommendation (0) h (8) 2250 version (0) 2}
|
||
|
|
TimeToLive ::= INTEGER (1..4294967295) --in seconds
|
||
|
|
|
||
|
|
CallIdentifier ::= SEQUENCE
|
||
|
|
{
|
||
|
|
guid GloballyUniqueID,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
EncryptIntAlg ::= CHOICE
|
||
|
|
{ -- core encryption algorithms for RAS message integrity
|
||
|
|
nonStandard H225NonStandardParameter,
|
||
|
|
isoAlgorithm OBJECT IDENTIFIER, -- defined in ISO/IEC 9979
|
||
|
|
...
|
||
|
|
}
|
||
|
|
NonIsoIntegrityMechanism ::= CHOICE
|
||
|
|
{ -- HMAC mechanism used, no truncation, tagging may be necessary!
|
||
|
|
hMAC-MD5 NULL,
|
||
|
|
hMAC-iso10118-2-s EncryptIntAlg, -- according to ISO/IEC 10118-2 using
|
||
|
|
-- EncryptIntAlg as core block encryption algorithm
|
||
|
|
-- (short MAC)
|
||
|
|
hMAC-iso10118-2-l EncryptIntAlg, -- according to ISO/IEC 10118-2 using
|
||
|
|
-- EncryptIntAlg as core block encryption algorithm
|
||
|
|
-- (long MAC)
|
||
|
|
hMAC-iso10118-3 OBJECT IDENTIFIER, -- according to ISO/IEC 10118-3 using
|
||
|
|
-- OID as hash function (OID is SHA-1, RIPE-MD160,
|
||
|
|
-- RIPE-MD128)
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
IntegrityMechanism ::= CHOICE
|
||
|
|
{ -- for RAS message integrity
|
||
|
|
nonStandard H225NonStandardParameter,
|
||
|
|
digSig NULL, -- indicates to apply a digital signature
|
||
|
|
iso9797 OBJECT IDENTIFIER, -- according to ISO/IEC 9797 using OID as
|
||
|
|
-- core encryption algorithm (X-CBC MAC)
|
||
|
|
nonIsoIM NonIsoIntegrityMechanism,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
ICV ::= SEQUENCE
|
||
|
|
{
|
||
|
|
algorithmOID OBJECT IDENTIFIER, -- the algorithm used to compute the signature
|
||
|
|
icv BIT STRING -- the computed cryptographic integrity check value
|
||
|
|
-- or signature
|
||
|
|
}
|
||
|
|
|
||
|
|
FastStartToken ::= ClearToken (WITH COMPONENTS {..., timeStamp PRESENT, dhkey PRESENT, generalID PRESENT -- set to 'alias' -- })
|
||
|
|
EncodedFastStartToken ::= TYPE-IDENTIFIER.&Type (FastStartToken)
|
||
|
|
CryptoH323Token::= CHOICE
|
||
|
|
{
|
||
|
|
cryptoEPPwdHash SEQUENCE
|
||
|
|
{
|
||
|
|
alias AliasAddress, -- alias of entity generating hash
|
||
|
|
timeStamp TimeStamp, -- timestamp used in hash
|
||
|
|
token HASHED { EncodedPwdCertToken -- generalID set to 'alias' -- }
|
||
|
|
},
|
||
|
|
cryptoGKPwdHash SEQUENCE
|
||
|
|
{
|
||
|
|
gatekeeperId GatekeeperIdentifier, -- GatekeeperID of GK generating hash
|
||
|
|
timeStamp TimeStamp, -- timestamp used in hash
|
||
|
|
token HASHED { EncodedPwdCertToken -- generalID set to Gatekeeperid -- }
|
||
|
|
},
|
||
|
|
cryptoEPPwdEncr ENCRYPTED
|
||
|
|
{ EncodedPwdCertToken -- generalID set to Gatekeeperid --},
|
||
|
|
cryptoGKPwdEncr ENCRYPTED
|
||
|
|
{ EncodedPwdCertToken -- generalID set to Gatekeeperid --},
|
||
|
|
cryptoEPCert SIGNED { EncodedPwdCertToken -- generalID set to Gatekeeperid -- },
|
||
|
|
cryptoGKCert SIGNED { EncodedPwdCertToken -- generalID set to alias -- },
|
||
|
|
cryptoFastStart SIGNED { EncodedFastStartToken },
|
||
|
|
nestedcryptoToken CryptoToken,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
DataRate ::= SEQUENCE
|
||
|
|
{
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
channelRate BandWidth,
|
||
|
|
channelMultiplier INTEGER (1..256) OPTIONAL,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
SupportedPrefix ::= SEQUENCE
|
||
|
|
{
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
prefix AliasAddress,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
RasMessage ::= CHOICE
|
||
|
|
{
|
||
|
|
gatekeeperRequest GatekeeperRequest,
|
||
|
|
gatekeeperConfirm GatekeeperConfirm,
|
||
|
|
gatekeeperReject GatekeeperReject,
|
||
|
|
registrationRequest RegistrationRequest,
|
||
|
|
registrationConfirm RegistrationConfirm,
|
||
|
|
registrationReject RegistrationReject,
|
||
|
|
unregistrationRequest UnregistrationRequest,
|
||
|
|
unregistrationConfirm UnregistrationConfirm,
|
||
|
|
unregistrationReject UnregistrationReject,
|
||
|
|
admissionRequest AdmissionRequest,
|
||
|
|
admissionConfirm AdmissionConfirm,
|
||
|
|
admissionReject AdmissionReject,
|
||
|
|
bandwidthRequest BandwidthRequest,
|
||
|
|
bandwidthConfirm BandwidthConfirm,
|
||
|
|
bandwidthReject BandwidthReject,
|
||
|
|
disengageRequest DisengageRequest,
|
||
|
|
disengageConfirm DisengageConfirm,
|
||
|
|
disengageReject DisengageReject,
|
||
|
|
locationRequest LocationRequest,
|
||
|
|
locationConfirm LocationConfirm,
|
||
|
|
locationReject LocationReject,
|
||
|
|
infoRequest InfoRequest,
|
||
|
|
infoRequestResponse InfoRequestResponse,
|
||
|
|
nonStandardMessage H225NonStandardMessage,
|
||
|
|
unknownMessageResponse UnknownMessageResponse,
|
||
|
|
...,
|
||
|
|
requestInProgress RequestInProgress,
|
||
|
|
resourcesAvailableIndicate ResourcesAvailableIndicate,
|
||
|
|
resourcesAvailableConfirm ResourcesAvailableConfirm,
|
||
|
|
infoRequestAck InfoRequestAck,
|
||
|
|
infoRequestNak InfoRequestNak
|
||
|
|
}
|
||
|
|
|
||
|
|
GatekeeperRequest ::= SEQUENCE --(GRQ)
|
||
|
|
{
|
||
|
|
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
protocolIdentifier ProtocolIdentifier,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
rasAddress TransportAddress,
|
||
|
|
endpointType EndpointType,
|
||
|
|
gatekeeperIdentifier GatekeeperIdentifier OPTIONAL,
|
||
|
|
callServices QseriesOptions OPTIONAL,
|
||
|
|
endpointAlias SEQUENCE OF AliasAddress OPTIONAL,
|
||
|
|
...,
|
||
|
|
alternateEndpoints SEQUENCE OF Endpoint OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
authenticationCapability SEQUENCE OF AuthenticationMechanism OPTIONAL,
|
||
|
|
algorithmOIDs SEQUENCE OF OBJECT IDENTIFIER OPTIONAL,
|
||
|
|
integrity SEQUENCE OF IntegrityMechanism OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL
|
||
|
|
}
|
||
|
|
|
||
|
|
GatekeeperConfirm ::= SEQUENCE --(GCF)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
protocolIdentifier ProtocolIdentifier,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
gatekeeperIdentifier GatekeeperIdentifier OPTIONAL,
|
||
|
|
rasAddress TransportAddress,
|
||
|
|
...,
|
||
|
|
alternateGatekeeper SEQUENCE OF AlternateGK OPTIONAL,
|
||
|
|
authenticationMode AuthenticationMechanism OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
algorithmOID OBJECT IDENTIFIER OPTIONAL,
|
||
|
|
integrity SEQUENCE OF IntegrityMechanism OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL
|
||
|
|
}
|
||
|
|
|
||
|
|
GatekeeperReject ::= SEQUENCE --(GRJ)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
protocolIdentifier ProtocolIdentifier,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
gatekeeperIdentifier GatekeeperIdentifier OPTIONAL,
|
||
|
|
rejectReason GatekeeperRejectReason,
|
||
|
|
...,
|
||
|
|
altGKInfo AltGKInfo OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL
|
||
|
|
}
|
||
|
|
|
||
|
|
GatekeeperRejectReason ::= CHOICE
|
||
|
|
{
|
||
|
|
resourceUnavailable NULL,
|
||
|
|
terminalExcluded NULL, -- permission failure, not a resource failure
|
||
|
|
invalidRevision NULL,
|
||
|
|
undefinedReason NULL,
|
||
|
|
...,
|
||
|
|
securityDenial NULL
|
||
|
|
}
|
||
|
|
|
||
|
|
RegistrationRequest ::= SEQUENCE --(RRQ)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
protocolIdentifier ProtocolIdentifier,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
discoveryComplete BOOLEAN,
|
||
|
|
callSignalAddress SEQUENCE OF TransportAddress,
|
||
|
|
rasAddress SEQUENCE OF TransportAddress,
|
||
|
|
terminalType EndpointType,
|
||
|
|
terminalAlias SEQUENCE OF AliasAddress OPTIONAL,
|
||
|
|
gatekeeperIdentifier GatekeeperIdentifier OPTIONAL,
|
||
|
|
endpointVendor VendorIdentifier,
|
||
|
|
...,
|
||
|
|
alternateEndpoints SEQUENCE OF Endpoint OPTIONAL,
|
||
|
|
timeToLive TimeToLive OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL,
|
||
|
|
keepAlive BOOLEAN,
|
||
|
|
endpointIdentifier EndpointIdentifier OPTIONAL,
|
||
|
|
willSupplyUUIEs BOOLEAN
|
||
|
|
}
|
||
|
|
|
||
|
|
RegistrationConfirm ::= SEQUENCE --(RCF)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
protocolIdentifier ProtocolIdentifier,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
callSignalAddress SEQUENCE OF TransportAddress,
|
||
|
|
terminalAlias SEQUENCE OF AliasAddress OPTIONAL,
|
||
|
|
gatekeeperIdentifier GatekeeperIdentifier OPTIONAL,
|
||
|
|
endpointIdentifier EndpointIdentifier,
|
||
|
|
...,
|
||
|
|
alternateGatekeeper SEQUENCE OF AlternateGK OPTIONAL,
|
||
|
|
timeToLive TimeToLive OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL,
|
||
|
|
willRespondToIRR BOOLEAN,
|
||
|
|
preGrantedARQ SEQUENCE
|
||
|
|
{
|
||
|
|
makeCall BOOLEAN,
|
||
|
|
useGKCallSignalAddressToMakeCall BOOLEAN,
|
||
|
|
answerCall BOOLEAN,
|
||
|
|
useGKCallSignalAddressToAnswer BOOLEAN,
|
||
|
|
...
|
||
|
|
} OPTIONAL
|
||
|
|
}
|
||
|
|
|
||
|
|
RegistrationReject ::= SEQUENCE --(RRJ)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
protocolIdentifier ProtocolIdentifier,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
rejectReason RegistrationRejectReason,
|
||
|
|
gatekeeperIdentifier GatekeeperIdentifier OPTIONAL,
|
||
|
|
...,
|
||
|
|
altGKInfo AltGKInfo OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL
|
||
|
|
}
|
||
|
|
|
||
|
|
RegistrationRejectReason ::= CHOICE
|
||
|
|
{
|
||
|
|
discoveryRequired NULL, -- registration permission has aged
|
||
|
|
invalidRevision NULL,
|
||
|
|
invalidCallSignalAddress NULL,
|
||
|
|
invalidRASAddress NULL, -- supplied address is invalid
|
||
|
|
duplicateAlias SEQUENCE OF AliasAddress,
|
||
|
|
-- alias registered to another endpoint
|
||
|
|
invalidTerminalType NULL,
|
||
|
|
undefinedReason NULL,
|
||
|
|
transportNotSupported NULL, -- one or more of the transports
|
||
|
|
...,
|
||
|
|
transportQOSNotSupported NULL, -- endpoint QoS not supported
|
||
|
|
resourceUnavailable NULL, -- gatekeeper resources exhausted
|
||
|
|
invalidAlias NULL, -- alias not consistent with gatekeeper rules
|
||
|
|
securityDenial NULL
|
||
|
|
}
|
||
|
|
|
||
|
|
UnregistrationRequest ::= SEQUENCE --(URQ)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
callSignalAddress SEQUENCE OF TransportAddress,
|
||
|
|
endpointAlias SEQUENCE OF AliasAddress OPTIONAL,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
endpointIdentifier EndpointIdentifier OPTIONAL,
|
||
|
|
...,
|
||
|
|
alternateEndpoints SEQUENCE OF Endpoint OPTIONAL,
|
||
|
|
gatekeeperIdentifier GatekeeperIdentifier OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL,
|
||
|
|
reason UnregRequestReason OPTIONAL
|
||
|
|
}
|
||
|
|
|
||
|
|
UnregRequestReason ::= CHOICE
|
||
|
|
{
|
||
|
|
reregistrationRequired NULL,
|
||
|
|
ttlExpired NULL,
|
||
|
|
securityDenial NULL,
|
||
|
|
undefinedReason NULL,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
UnregistrationConfirm ::= SEQUENCE --(UCF)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
...,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL
|
||
|
|
}
|
||
|
|
|
||
|
|
UnregistrationReject ::= SEQUENCE --(URJ)
|
||
|
|
{
|
||
|
|
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
rejectReason UnregRejectReason,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
...,
|
||
|
|
altGKInfo AltGKInfo OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL
|
||
|
|
}
|
||
|
|
|
||
|
|
UnregRejectReason ::= CHOICE
|
||
|
|
{
|
||
|
|
notCurrentlyRegistered NULL,
|
||
|
|
callInProgress NULL,
|
||
|
|
undefinedReason NULL,
|
||
|
|
...,
|
||
|
|
permissionDenied NULL, -- requesting user not allowed to unregister
|
||
|
|
-- specified user
|
||
|
|
securityDenial NULL
|
||
|
|
}
|
||
|
|
|
||
|
|
AdmissionRequest ::= SEQUENCE --(ARQ)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
callType CallType,
|
||
|
|
callModel CallModel OPTIONAL,
|
||
|
|
endpointIdentifier EndpointIdentifier,
|
||
|
|
destinationInfo SEQUENCE OF AliasAddress OPTIONAL, --Note 1
|
||
|
|
destCallSignalAddress TransportAddress OPTIONAL, --Note 1
|
||
|
|
destExtraCallInfo SEQUENCE OF AliasAddress OPTIONAL,
|
||
|
|
srcInfo SEQUENCE OF AliasAddress,
|
||
|
|
srcCallSignalAddress TransportAddress OPTIONAL,
|
||
|
|
bandWidth BandWidth,
|
||
|
|
callReferenceValue CallReferenceValue,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
callServices QseriesOptions OPTIONAL,
|
||
|
|
conferenceID ConferenceIdentifier,
|
||
|
|
activeMC BOOLEAN,
|
||
|
|
answerCall BOOLEAN, -- answering a call
|
||
|
|
...,
|
||
|
|
canMapAlias BOOLEAN, -- can handle alias address
|
||
|
|
callIdentifier CallIdentifier,
|
||
|
|
srcAlternatives SEQUENCE OF Endpoint OPTIONAL,
|
||
|
|
destAlternatives SEQUENCE OF Endpoint OPTIONAL,
|
||
|
|
gatekeeperIdentifier GatekeeperIdentifier OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL,
|
||
|
|
transportQOS TransportQOS OPTIONAL,
|
||
|
|
willSupplyUUIEs BOOLEAN
|
||
|
|
}
|
||
|
|
|
||
|
|
CallType ::= CHOICE
|
||
|
|
{
|
||
|
|
pointToPoint NULL, -- Point to point
|
||
|
|
oneToN NULL, -- no interaction (FFS)
|
||
|
|
nToOne NULL, -- no interaction (FFS)
|
||
|
|
nToN NULL, -- interactive (multipoint)
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
CallModel ::= CHOICE
|
||
|
|
{
|
||
|
|
direct NULL,
|
||
|
|
gatekeeperRouted NULL,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
TransportQOS ::= CHOICE
|
||
|
|
{
|
||
|
|
endpointControlled NULL,
|
||
|
|
gatekeeperControlled NULL,
|
||
|
|
noControl NULL,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
AdmissionConfirm ::= SEQUENCE --(ACF)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
bandWidth BandWidth,
|
||
|
|
callModel CallModel,
|
||
|
|
destCallSignalAddress TransportAddress,
|
||
|
|
irrFrequency INTEGER (1..65535) OPTIONAL,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
...,
|
||
|
|
destinationInfo SEQUENCE OF AliasAddress OPTIONAL,
|
||
|
|
destExtraCallInfo SEQUENCE OF AliasAddress OPTIONAL,
|
||
|
|
destinationType EndpointType OPTIONAL,
|
||
|
|
remoteExtensionAddress SEQUENCE OF AliasAddress OPTIONAL,
|
||
|
|
alternateEndpoints SEQUENCE OF Endpoint OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL,
|
||
|
|
transportQOS TransportQOS OPTIONAL,
|
||
|
|
willRespondToIRR BOOLEAN,
|
||
|
|
uuiesRequested UUIEsRequested
|
||
|
|
}
|
||
|
|
|
||
|
|
UUIEsRequested ::= SEQUENCE
|
||
|
|
{
|
||
|
|
setup BOOLEAN,
|
||
|
|
callProceeding BOOLEAN,
|
||
|
|
connect BOOLEAN,
|
||
|
|
alerting BOOLEAN,
|
||
|
|
information BOOLEAN,
|
||
|
|
releaseComplete BOOLEAN,
|
||
|
|
facility BOOLEAN,
|
||
|
|
progress BOOLEAN,
|
||
|
|
empty BOOLEAN,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
AdmissionReject ::= SEQUENCE --(ARJ)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
rejectReason AdmissionRejectReason,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
...,
|
||
|
|
altGKInfo AltGKInfo OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
callSignalAddress SEQUENCE OF TransportAddress OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL
|
||
|
|
}
|
||
|
|
|
||
|
|
AdmissionRejectReason ::= CHOICE
|
||
|
|
{
|
||
|
|
calledPartyNotRegistered NULL, -- can't translate address
|
||
|
|
invalidPermission NULL, -- permission has expired
|
||
|
|
requestDenied NULL, -- no bandwidth available
|
||
|
|
undefinedReason NULL,
|
||
|
|
callerNotRegistered NULL,
|
||
|
|
routeCallToGatekeeper NULL,
|
||
|
|
invalidEndpointIdentifier NULL,
|
||
|
|
resourceUnavailable NULL,
|
||
|
|
...,
|
||
|
|
securityDenial NULL,
|
||
|
|
qosControlNotSupported NULL,
|
||
|
|
incompleteAddress NULL
|
||
|
|
}
|
||
|
|
|
||
|
|
BandwidthRequest ::= SEQUENCE --(BRQ)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
endpointIdentifier EndpointIdentifier,
|
||
|
|
conferenceID ConferenceIdentifier,
|
||
|
|
callReferenceValue CallReferenceValue,
|
||
|
|
callType CallType OPTIONAL,
|
||
|
|
bandWidth BandWidth,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
...,
|
||
|
|
callIdentifier CallIdentifier,
|
||
|
|
gatekeeperIdentifier GatekeeperIdentifier OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL,
|
||
|
|
answeredCall BOOLEAN
|
||
|
|
}
|
||
|
|
|
||
|
|
BandwidthConfirm ::= SEQUENCE --(BCF)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
bandWidth BandWidth,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
...,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL
|
||
|
|
}
|
||
|
|
|
||
|
|
BandwidthReject ::= SEQUENCE --(BRJ)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
rejectReason BandRejectReason,
|
||
|
|
allowedBandWidth BandWidth,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
...,
|
||
|
|
altGKInfo AltGKInfo OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL
|
||
|
|
}
|
||
|
|
|
||
|
|
BandRejectReason ::= CHOICE
|
||
|
|
{
|
||
|
|
notBound NULL, -- discovery permission has aged
|
||
|
|
invalidConferenceID NULL, -- possible revision
|
||
|
|
invalidPermission NULL, -- true permission violation
|
||
|
|
insufficientResources NULL,
|
||
|
|
invalidRevision NULL,
|
||
|
|
undefinedReason NULL,
|
||
|
|
...,
|
||
|
|
securityDenial NULL
|
||
|
|
}
|
||
|
|
|
||
|
|
LocationRequest ::= SEQUENCE --(LRQ)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
endpointIdentifier EndpointIdentifier OPTIONAL,
|
||
|
|
destinationInfo SEQUENCE OF AliasAddress,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
replyAddress TransportAddress,
|
||
|
|
...,
|
||
|
|
sourceInfo SEQUENCE OF AliasAddress OPTIONAL,
|
||
|
|
canMapAlias BOOLEAN, -- can handle alias address
|
||
|
|
gatekeeperIdentifier GatekeeperIdentifier OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL
|
||
|
|
}
|
||
|
|
|
||
|
|
LocationConfirm ::= SEQUENCE --(LCF)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
callSignalAddress TransportAddress,
|
||
|
|
rasAddress TransportAddress,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
...,
|
||
|
|
destinationInfo SEQUENCE OF AliasAddress OPTIONAL,
|
||
|
|
destExtraCallInfo SEQUENCE OF AliasAddress OPTIONAL,
|
||
|
|
destinationType EndpointType OPTIONAL,
|
||
|
|
remoteExtensionAddress SEQUENCE OF AliasAddress OPTIONAL,
|
||
|
|
alternateEndpoints SEQUENCE OF Endpoint OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL
|
||
|
|
}
|
||
|
|
|
||
|
|
LocationReject ::= SEQUENCE --(LRJ)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
rejectReason LocationRejectReason,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
...,
|
||
|
|
altGKInfo AltGKInfo OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
LocationRejectReason ::= CHOICE
|
||
|
|
{
|
||
|
|
notRegistered NULL,
|
||
|
|
invalidPermission NULL, -- exclusion by administrator or feature
|
||
|
|
requestDenied NULL, -- can't find location
|
||
|
|
undefinedReason NULL,
|
||
|
|
...,
|
||
|
|
securityDenial NULL
|
||
|
|
}
|
||
|
|
|
||
|
|
DisengageRequest ::= SEQUENCE --(DRQ)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
endpointIdentifier EndpointIdentifier,
|
||
|
|
conferenceID ConferenceIdentifier,
|
||
|
|
callReferenceValue CallReferenceValue,
|
||
|
|
disengageReason DisengageReason,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
...,
|
||
|
|
callIdentifier CallIdentifier,
|
||
|
|
gatekeeperIdentifier GatekeeperIdentifier OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL,
|
||
|
|
answeredCall BOOLEAN
|
||
|
|
}
|
||
|
|
|
||
|
|
DisengageReason ::= CHOICE
|
||
|
|
{
|
||
|
|
forcedDrop NULL, -- gatekeeper is forcing the drop
|
||
|
|
normalDrop NULL, -- associated with normal drop
|
||
|
|
undefinedReason NULL,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
DisengageConfirm ::= SEQUENCE --(DCF)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
...,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL
|
||
|
|
}
|
||
|
|
|
||
|
|
DisengageReject ::= SEQUENCE --(DRJ)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
rejectReason DisengageRejectReason,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
...,
|
||
|
|
altGKInfo AltGKInfo OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL
|
||
|
|
}
|
||
|
|
|
||
|
|
DisengageRejectReason ::= CHOICE
|
||
|
|
{
|
||
|
|
notRegistered NULL, -- not registered with gatekeeper
|
||
|
|
requestToDropOther NULL, -- can't request drop for others
|
||
|
|
...,
|
||
|
|
securityDenial NULL
|
||
|
|
}
|
||
|
|
|
||
|
|
InfoRequest ::= SEQUENCE --(IRQ)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
callReferenceValue CallReferenceValue,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
replyAddress TransportAddress OPTIONAL,
|
||
|
|
...,
|
||
|
|
callIdentifier CallIdentifier,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL,
|
||
|
|
uuiesRequested UUIEsRequested OPTIONAL
|
||
|
|
}
|
||
|
|
InfoRequestResponse ::= SEQUENCE --(IRR)
|
||
|
|
{
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
endpointType EndpointType,
|
||
|
|
endpointIdentifier EndpointIdentifier,
|
||
|
|
rasAddress TransportAddress,
|
||
|
|
callSignalAddress SEQUENCE OF TransportAddress,
|
||
|
|
endpointAlias SEQUENCE OF AliasAddress OPTIONAL,
|
||
|
|
perCallInfo SEQUENCE OF SEQUENCE
|
||
|
|
{
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
callReferenceValue CallReferenceValue,
|
||
|
|
conferenceID ConferenceIdentifier,
|
||
|
|
originator BOOLEAN OPTIONAL,
|
||
|
|
audio SEQUENCE OF RTPSession OPTIONAL,
|
||
|
|
video SEQUENCE OF RTPSession OPTIONAL,
|
||
|
|
data SEQUENCE OF TransportChannelInfo OPTIONAL,
|
||
|
|
h245 TransportChannelInfo,
|
||
|
|
callSignaling TransportChannelInfo,
|
||
|
|
callType CallType,
|
||
|
|
bandWidth BandWidth,
|
||
|
|
callModel CallModel,
|
||
|
|
...,
|
||
|
|
callIdentifier CallIdentifier,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
substituteConfIDs SEQUENCE OF ConferenceIdentifier,
|
||
|
|
pdu SEQUENCE OF SEQUENCE
|
||
|
|
{
|
||
|
|
h323pdu H323-UU-PDU,
|
||
|
|
sent BOOLEAN -- TRUE is sent, FALSE is received
|
||
|
|
} OPTIONAL
|
||
|
|
} OPTIONAL,
|
||
|
|
...,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL,
|
||
|
|
needResponse BOOLEAN
|
||
|
|
}
|
||
|
|
|
||
|
|
TransportChannelInfo ::= SEQUENCE
|
||
|
|
{
|
||
|
|
sendAddress TransportAddress OPTIONAL,
|
||
|
|
recvAddress TransportAddress OPTIONAL,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
RTPSession ::= SEQUENCE
|
||
|
|
{
|
||
|
|
rtpAddress TransportChannelInfo,
|
||
|
|
rtcpAddress TransportChannelInfo,
|
||
|
|
cname PrintableString,
|
||
|
|
ssrc INTEGER (1..4294967295),
|
||
|
|
sessionId INTEGER (1..255),
|
||
|
|
associatedSessionIds SEQUENCE OF INTEGER (1..255),
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
InfoRequestAck ::= SEQUENCE --(IACK)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
InfoRequestNak ::= SEQUENCE --(INAK)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
nakReason InfoRequestNakReason,
|
||
|
|
altGKInfo AltGKInfo OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
InfoRequestNakReason ::= CHOICE
|
||
|
|
{
|
||
|
|
notRegistered NULL, -- not registered with gatekeeper
|
||
|
|
securityDenial NULL,
|
||
|
|
undefinedReason NULL,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
H225NonStandardMessage ::= SEQUENCE
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
nonStandardData H225NonStandardParameter,
|
||
|
|
...,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL
|
||
|
|
}
|
||
|
|
|
||
|
|
UnknownMessageResponse ::= SEQUENCE -- (XRS)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
...,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL
|
||
|
|
}
|
||
|
|
|
||
|
|
RequestInProgress ::= SEQUENCE -- (RIP)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL,
|
||
|
|
delay INTEGER(1..65535),
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
ResourcesAvailableIndicate ::= SEQUENCE --(RAI)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
protocolIdentifier ProtocolIdentifier,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
endpointIdentifier EndpointIdentifier,
|
||
|
|
protocols SEQUENCE OF SupportedProtocols,
|
||
|
|
almostOutOfResources BOOLEAN,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
ResourcesAvailableConfirm ::= SEQUENCE --(RAC)
|
||
|
|
{
|
||
|
|
requestSeqNum RequestSeqNum,
|
||
|
|
protocolIdentifier ProtocolIdentifier,
|
||
|
|
nonStandardData H225NonStandardParameter OPTIONAL,
|
||
|
|
tokens SEQUENCE OF ClearToken OPTIONAL,
|
||
|
|
cryptoTokens SEQUENCE OF CryptoH323Token OPTIONAL,
|
||
|
|
integrityCheckValue ICV OPTIONAL,
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
END -- of ASN.1
|