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Diffstat (limited to 'epan/dissectors/asn1/h450/Call-Transfer-Operations.asn')
| -rw-r--r-- | epan/dissectors/asn1/h450/Call-Transfer-Operations.asn | 244 |
1 files changed, 244 insertions, 0 deletions
diff --git a/epan/dissectors/asn1/h450/Call-Transfer-Operations.asn b/epan/dissectors/asn1/h450/Call-Transfer-Operations.asn new file mode 100644 index 0000000000..cbe7cd6730 --- /dev/null +++ b/epan/dissectors/asn1/h450/Call-Transfer-Operations.asn @@ -0,0 +1,244 @@ +-- Call-Transfer-Operations.asn +-- +-- Taken from ITU ASN.1 database +-- http://www.itu.int/ITU-T/asn1/database/itu-t/h/h450.2/1998/Call-Transfer-Operations.asn +-- + +-- Module Call-Transfer-Operations (H.450.2:02/1998) +Call-Transfer-Operations {itu-t recommendation h 450 2 version1(0) + call-transfer-operations(0)} DEFINITIONS AUTOMATIC TAGS ::= +BEGIN + +IMPORTS + OPERATION, ERROR + FROM Remote-Operations-Information-Objects {joint-iso-itu-t + remote-operations(4) informationObjects(5) version1(0)} + EXTENSION, Extension{} + FROM Manufacturer-specific-service-extension-definition {itu-t + recommendation h 450 1 version1(0) msi-definition(18)} + notAvailable, supplementaryServiceInteractionNotAllowed, invalidCallState + FROM H4501-General-Error-List {itu-t recommendation h 450 1 version1(0) + general-error-list(1)} + EndpointAddress, PartySubaddress + FROM Addressing-Data-Elements {itu-t recommendation h 450 1 version1(0) + addressing-data-elements(9)} + NonStandardParameter + FROM H323-MESSAGES -- see H.225.0 + + H225InformationElement + FROM H225-generic-parameters-definition {itu-t recommendation h 450 + 1 version1(0) h225-generic-parameters(6)}; + +H323CallTransferOperations OPERATION ::= + {callTransferIdentify | callTransferAbandon | callTransferInitiate | + callTransferSetup | callTransferUpdate | subaddressTransfer | + callTransferComplete | callTransferActive} + +callTransferIdentify OPERATION ::= { + -- sent from transferring endpoint to transferred-to endpoint + ARGUMENT DummyArg + OPTIONAL TRUE + RESULT CTIdentifyRes + ERRORS + {notAvailable | invalidCallState | + supplementaryServiceInteractionNotAllowed | unspecified} + CODE local:7 +} + +callTransferAbandon OPERATION ::= { + -- sent from transferring to transferred-to endpoint + ARGUMENT DummyArg + OPTIONAL TRUE + RETURN RESULT FALSE + ALWAYS RESPONDS FALSE + CODE local:8 +} + +callTransferInitiate OPERATION ::= { + -- sent from transfering to transferred endpoint + ARGUMENT CTInitiateArg + RESULT DummyRes + OPTIONAL TRUE + ERRORS + {notAvailable | invalidCallState | invalidReroutingNumber | + unrecognizedCallIdentity | establishmentFailure | + supplementaryServiceInteractionNotAllowed | unspecified} + CODE local:9 +} + +callTransferSetup OPERATION ::= { + -- sent from transferred to transferred-to endpoint + ARGUMENT CTSetupArg + RESULT DummyRes + OPTIONAL TRUE + ERRORS + {notAvailable | invalidCallState | invalidReroutingNumber | + unrecognizedCallIdentity | unspecified | + supplementaryServiceInteractionNotAllowed} + CODE local:10 +} + +callTransferUpdate OPERATION ::= { + -- may be sent from transferred to transferred-to endpoint (in SETUP) and + -- vice versa (in CONNECT) + ARGUMENT CTUpdateArg + RETURN RESULT FALSE + ALWAYS RESPONDS FALSE + CODE local:13 +} + +subaddressTransfer OPERATION ::= { + -- may be sent from transferred to the transferred-to endpoint and vice versa + ARGUMENT SubaddressTransferArg + RETURN RESULT FALSE + ALWAYS RESPONDS FALSE + CODE local:14 +} + +callTransferComplete OPERATION ::= { + -- sent from GK to the transferred endpoint, if GK performs call transfer + -- (see 10.6.1). + ARGUMENT CTCompleteArg + RETURN RESULT FALSE + ALWAYS RESPONDS FALSE + CODE local:12 +} + +callTransferActive OPERATION ::= { + -- sent from gatekeeper to the transferred endpoint, in case of transfer ringing + -- after transferred-to endpoint has answered the call (only in case of + -- transfer performed by gatekeeper) + ARGUMENT CTActiveArg + RETURN RESULT FALSE + ALWAYS RESPONDS FALSE + CODE local:11 +} + +DummyArg ::= CHOICE { + extensionSeq ExtensionSeq, + nonStandardData NonStandardParameter +} + +DummyRes ::= CHOICE { + extensionSeq ExtensionSeq, + nonStandardData NonStandardParameter +} + +CTInitiateArg ::= SEQUENCE { + callIdentity CallIdentity, + reroutingNumber EndpointAddress, + argumentExtension + CHOICE {extensionSeq ExtensionSeq, + nonStandardData NonStandardParameter} OPTIONAL, + ... +} + +CTSetupArg ::= SEQUENCE { + callIdentity CallIdentity, + transferringNumber EndpointAddress OPTIONAL, + argumentExtension + CHOICE {extensionSeq ExtensionSeq, + nonStandardData NonStandardParameter} OPTIONAL, + ... +} + +CTIdentifyRes ::= SEQUENCE { + callIdentity CallIdentity, + reroutingNumber EndpointAddress, + resultExtension + CHOICE {extensionSeq ExtensionSeq, + nonStandardData NonStandardParameter} OPTIONAL, + ... +} + +CTUpdateArg ::= SEQUENCE { + redirectionNumber EndpointAddress, + redirectionInfo BMPString(SIZE (1..128)) OPTIONAL, + basicCallInfoElements H225InformationElement OPTIONAL, + -- Information element + -- Progress indicator may be conveyed + argumentExtension + CHOICE {extensionSeq ExtensionSeq, + nonStandardData NonStandardParameter} OPTIONAL, + ... +} + +SubaddressTransferArg ::= SEQUENCE { + redirectionSubaddress PartySubaddress, + argumentExtension + CHOICE {extensionSeq ExtensionSeq, + nonStandardData NonStandardParameter} OPTIONAL, + ... +} + +CTCompleteArg ::= SEQUENCE { + endDesignation EndDesignation, + redirectionNumber EndpointAddress, + -- number of new connected user + basicCallInfoElements H225InformationElement OPTIONAL, + -- Information element Progress indicator may be conveyed + redirectionInfo BMPString(SIZE (1..128)) OPTIONAL, + callStatus CallStatus DEFAULT answered, + argumentExtension + CHOICE {extensionSeq ExtensionSeq, + nonStandardData NonStandardParameter} OPTIONAL, + ... +} + +EndDesignation ::= ENUMERATED {primaryEnd(0), secondaryEnd(1), ... + } + +CallStatus ::= ENUMERATED {answered(0), alerting(1), ... + } + +CTActiveArg ::= SEQUENCE { + connectedAddress EndpointAddress, + -- number of new connected user + basicCallInfoElements H225InformationElement OPTIONAL, + -- Information element Progress indicator may be conveyed + connectedInfo BMPString(SIZE (1..128)) OPTIONAL, + argumentExtension + CHOICE {extensionSeq ExtensionSeq, + nonStandardData NonStandardParameter} OPTIONAL, + ... +} + +CallIdentity ::= NumericString(SIZE (0..4)) + +-- size 0 means 'empty' +ExtensionSeq ::= SEQUENCE OF Extension{{ExtensionSet}} + +ExtensionSet EXTENSION ::= + {...} + +-- Actual values defined by individual manufacturers +unspecified ERROR ::= { + PARAMETER + CHOICE {extension Extension{{ExtensionSet}}, + nonStandard NonStandardParameter} + CODE local:1008 +} + +invalidReroutingNumber ERROR ::= { + -- used when establishment of the new connection fails + -- because the reroutingNumber is not a valid alias address + CODE local:1004 +} + +unrecognizedCallIdentity ERROR ::= { + -- used when establishment of the new connection fails because it + -- could not be associated with a SS-CT entity at the + -- transferred-to endpoint + CODE local:1005 +} + +establishmentFailure ERROR ::= { + -- used when establishment of the new connection fails and + -- no other error applies + CODE local:1006 +} + +END -- of Call-Transfer-Operations + +-- Generated by Asnp, the ASN.1 pretty-printer of France Telecom R&D + |