diff options
Diffstat (limited to 'lib/asn1/test/asn1_bin_v2_SUITE_data/MULTIMEDIA-SYSTEM-CONTROL.asn')
| -rw-r--r-- | lib/asn1/test/asn1_bin_v2_SUITE_data/MULTIMEDIA-SYSTEM-CONTROL.asn | 3084 |
1 files changed, 0 insertions, 3084 deletions
diff --git a/lib/asn1/test/asn1_bin_v2_SUITE_data/MULTIMEDIA-SYSTEM-CONTROL.asn b/lib/asn1/test/asn1_bin_v2_SUITE_data/MULTIMEDIA-SYSTEM-CONTROL.asn deleted file mode 100644 index afbc7dc5ef..0000000000 --- a/lib/asn1/test/asn1_bin_v2_SUITE_data/MULTIMEDIA-SYSTEM-CONTROL.asn +++ /dev/null @@ -1,3084 +0,0 @@ -MULTIMEDIA-SYSTEM-CONTROL DEFINITIONS AUTOMATIC TAGS ::= -BEGIN - --- Export all symbols - --- =================================================================================== --- Top level Messages --- =================================================================================== - -MultimediaSystemControlMessage ::=CHOICE -{ - request RequestMessage, - response ResponseMessage, - command CommandMessage, - indication IndicationMessage, - ... -} - --- A RequestMessage results in action and requires an immediate response - -RequestMessage ::=CHOICE -{ - nonStandard NonStandardMessage, - - masterSlaveDetermination MasterSlaveDetermination, - - terminalCapabilitySet TerminalCapabilitySet, - - openLogicalChannel OpenLogicalChannel, - closeLogicalChannel CloseLogicalChannel, - - requestChannelClose RequestChannelClose, - - multiplexEntrySend MultiplexEntrySend, - - requestMultiplexEntry RequestMultiplexEntry, - - requestMode RequestMode, - - roundTripDelayRequest RoundTripDelayRequest, - - maintenanceLoopRequest MaintenanceLoopRequest, - - ..., - communicationModeRequest CommunicationModeRequest, - conferenceRequest ConferenceRequest -} - --- A ResponseMessage is the response to a request Message - -ResponseMessage ::=CHOICE -{ - nonStandard NonStandardMessage, - - masterSlaveDeterminationAck MasterSlaveDeterminationAck, - masterSlaveDeterminationReject MasterSlaveDeterminationReject, - - terminalCapabilitySetAck TerminalCapabilitySetAck, - terminalCapabilitySetReject TerminalCapabilitySetReject, - - openLogicalChannelAck OpenLogicalChannelAck, - openLogicalChannelReject OpenLogicalChannelReject, - closeLogicalChannelAck CloseLogicalChannelAck, - - requestChannelCloseAck RequestChannelCloseAck, - requestChannelCloseReject RequestChannelCloseReject, - - multiplexEntrySendAck MultiplexEntrySendAck, - multiplexEntrySendReject MultiplexEntrySendReject, - - requestMultiplexEntryAck RequestMultiplexEntryAck, - requestMultiplexEntryReject RequestMultiplexEntryReject, - - requestModeAck RequestModeAck, - requestModeReject RequestModeReject, - - roundTripDelayResponse RoundTripDelayResponse, - - maintenanceLoopAck MaintenanceLoopAck, - maintenanceLoopReject MaintenanceLoopReject, - - ..., - communicationModeResponse CommunicationModeResponse, - - conferenceResponse ConferenceResponse - - -} - --- A CommandMessage requires action, but no explicit response - -CommandMessage ::=CHOICE -{ - nonStandard NonStandardMessage, - - maintenanceLoopOffCommand MaintenanceLoopOffCommand, - - sendTerminalCapabilitySet SendTerminalCapabilitySet, - - encryptionCommand EncryptionCommand, - - flowControlCommand FlowControlCommand, - - endSessionCommand EndSessionCommand, - - miscellaneousCommand MiscellaneousCommand, - - ..., - communicationModeCommand CommunicationModeCommand, - - conferenceCommand ConferenceCommand, - - h223MultiplexReconfiguration H223MultiplexReconfiguration - -} - --- An IndicationMessage is information that does not require action or response - -IndicationMessage ::=CHOICE -{ - nonStandard NonStandardMessage, - - functionNotUnderstood FunctionNotUnderstood, - - masterSlaveDeterminationRelease MasterSlaveDeterminationRelease, - - terminalCapabilitySetRelease TerminalCapabilitySetRelease, - - openLogicalChannelConfirm OpenLogicalChannelConfirm, - - requestChannelCloseRelease RequestChannelCloseRelease, - - multiplexEntrySendRelease MultiplexEntrySendRelease, - - requestMultiplexEntryRelease RequestMultiplexEntryRelease, - - requestModeRelease RequestModeRelease, - - miscellaneousIndication MiscellaneousIndication, - - jitterIndication JitterIndication, - - h223SkewIndication H223SkewIndication, - - newATMVCIndication NewATMVCIndication, - - userInput UserInputIndication, - ..., - h2250MaximumSkewIndication H2250MaximumSkewIndication, - - mcLocationIndication MCLocationIndication, - - conferenceIndication ConferenceIndication, - - vendorIdentification VendorIdentification, - - functionNotSupported FunctionNotSupported - -} - --- SequenceNumber is defined here as it is used in a number of Messages -SequenceNumber ::=INTEGER (0..255) - --- =================================================================================== --- Non standard Message definitions --- =================================================================================== - -NonStandardMessage ::=SEQUENCE -{ - nonStandardData NonStandardParameter, - ... -} - -NonStandardParameter ::=SEQUENCE -{ - nonStandardIdentifier NonStandardIdentifier, - data OCTET STRING -} - -NonStandardIdentifier ::=CHOICE -{ - object OBJECT IDENTIFIER, - h221NonStandard SEQUENCE - { - t35CountryCode INTEGER (0..255), -- country, per T.35 - t35Extension INTEGER (0..255), -- assigned nationally - manufacturerCode INTEGER (0..65535) -- assigned nationally - } -} - --- =================================================================================== --- Master-slave determination definitions --- =================================================================================== - -MasterSlaveDetermination ::=SEQUENCE -{ - terminalType INTEGER (0..255), - statusDeterminationNumber INTEGER (0..16777215), - ... -} - -MasterSlaveDeterminationAck ::=SEQUENCE -{ - decision CHOICE - { - master NULL, - slave NULL - }, - ... -} - -MasterSlaveDeterminationReject ::=SEQUENCE -{ - cause CHOICE - { - identicalNumbers NULL, - ... - }, - ... -} - -MasterSlaveDeterminationRelease ::=SEQUENCE -{ - ... -} - - -- =================================================================================== --- Capability exchange definitions --- =================================================================================== - -TerminalCapabilitySet ::=SEQUENCE -{ - sequenceNumber SequenceNumber, - - protocolIdentifier OBJECT IDENTIFIER, - -- shall be set to the value - -- {itu-t (0) recommendation (0) h (8) 245 version (0) 3} - - - multiplexCapability MultiplexCapability OPTIONAL, - - capabilityTable SET SIZE (1..256) OF CapabilityTableEntry OPTIONAL, - - capabilityDescriptors SET SIZE (1..256) OF CapabilityDescriptor OPTIONAL, - - ... -} - -CapabilityTableEntry ::=SEQUENCE -{ - capabilityTableEntryNumber CapabilityTableEntryNumber, - capability Capability OPTIONAL -} - -CapabilityDescriptor ::=SEQUENCE -{ - capabilityDescriptorNumber CapabilityDescriptorNumber, - simultaneousCapabilities SET SIZE (1..256) OF AlternativeCapabilitySet OPTIONAL -} - -AlternativeCapabilitySet ::=SEQUENCE SIZE (1..256) OF CapabilityTableEntryNumber - -CapabilityTableEntryNumber ::=INTEGER (1..65535) - -CapabilityDescriptorNumber ::=INTEGER (0..255) - -TerminalCapabilitySetAck ::=SEQUENCE -{ - sequenceNumber SequenceNumber, - ... -} - -TerminalCapabilitySetReject ::=SEQUENCE -{ - sequenceNumber SequenceNumber, - cause CHOICE - { - unspecified NULL, - undefinedTableEntryUsed NULL, - descriptorCapacityExceeded NULL, - tableEntryCapacityExceeded CHOICE - { - highestEntryNumberProcessed CapabilityTableEntryNumber, - noneProcessed NULL - }, - ... - }, - ... -} - -TerminalCapabilitySetRelease ::=SEQUENCE -{ - ... -} - --- =================================================================================== --- Capability exchange definitions: top level capability description --- =================================================================================== - -Capability ::=CHOICE -{ - nonStandard NonStandardParameter, - - receiveVideoCapability VideoCapability, - transmitVideoCapability VideoCapability, - receiveAndTransmitVideoCapability VideoCapability, - - receiveAudioCapability AudioCapability, - transmitAudioCapability AudioCapability, - receiveAndTransmitAudioCapability AudioCapability, - - receiveDataApplicationCapability DataApplicationCapability, - transmitDataApplicationCapability DataApplicationCapability, - receiveAndTransmitDataApplicationCapability DataApplicationCapability, - - h233EncryptionTransmitCapability BOOLEAN, - h233EncryptionReceiveCapability SEQUENCE - { - h233IVResponseTime INTEGER (0..255), -- units milliseconds - ... - }, - ..., - conferenceCapability ConferenceCapability, - h235SecurityCapability H235SecurityCapability, - maxPendingReplacementFor INTEGER (0..255), - receiveUserInputCapability UserInputCapability, - transmitUserInputCapability UserInputCapability, - receiveAndTransmitUserInputCapability UserInputCapability - -} - -H235SecurityCapability ::=SEQUENCE -{ - encryptionAuthenticationAndIntegrity EncryptionAuthenticationAndIntegrity, - - mediaCapability CapabilityTableEntryNumber, - -- Note: the mediaCapability shall refer to Capability Table Entries that do contain a transmit, - -- receive, or receiveAndTransmit AudioCapability, VideoCapability, - -- DataApplicationCapability, or similar capability indicated by a NonStandardParameter only - - ... -} - --- =================================================================================== --- Capability exchange definitions: Multiplex capabilities --- =================================================================================== - -MultiplexCapability ::=CHOICE -{ - nonStandard NonStandardParameter, - h222Capability H222Capability, - h223Capability H223Capability, - v76Capability V76Capability, - ..., - h2250Capability H2250Capability - -} - -H222Capability ::= SEQUENCE -{ - numberOfVCs INTEGER (1..256), - vcCapability SET OF VCCapability, - ... -} - -VCCapability ::=SEQUENCE -{ - aal1 SEQUENCE - { - nullClockRecovery BOOLEAN, - srtsClockRecovery BOOLEAN, - adaptiveClockRecovery BOOLEAN, - nullErrorCorrection BOOLEAN, - longInterleaver BOOLEAN, - shortInterleaver BOOLEAN, - errorCorrectionOnly BOOLEAN, - structuredDataTransfer BOOLEAN, - partiallyFilledCells BOOLEAN, - ... - } OPTIONAL, - aal5 SEQUENCE - { - forwardMaximumSDUSize INTEGER (0..65535), -- units octets - backwardMaximumSDUSize INTEGER (0..65535), -- units octets - ... - } OPTIONAL, - transportStream BOOLEAN, - programStream BOOLEAN, - availableBitRates SEQUENCE - { - type CHOICE - { - singleBitRate INTEGER (1..65535), -- units 64 kbit/s - rangeOfBitRates SEQUENCE - { - lowerBitRate INTEGER (1..65535), -- units 64 kbit/s - higherBitRate INTEGER (1..65535) -- units 64 kbit/s - } - }, - ... - }, - ... -} - -H223Capability ::=SEQUENCE -{ - transportWithI-frames BOOLEAN, -- I-frame transport of H.245 - - videoWithAL1 BOOLEAN, - videoWithAL2 BOOLEAN, - videoWithAL3 BOOLEAN, - audioWithAL1 BOOLEAN, - audioWithAL2 BOOLEAN, - audioWithAL3 BOOLEAN, - dataWithAL1 BOOLEAN, - dataWithAL2 BOOLEAN, - dataWithAL3 BOOLEAN, - - maximumAl2SDUSize INTEGER (0..65535), -- units octets - maximumAl3SDUSize INTEGER (0..65535), -- units octets - - maximumDelayJitter INTEGER (0..1023), -- units milliseconds - - h223MultiplexTableCapability CHOICE - { - basic NULL, - enhanced SEQUENCE - { - maximumNestingDepth INTEGER (1..15), - maximumElementListSize INTEGER (2..255), - maximumSubElementListSize INTEGER (2..255), - ... - } - }, - ..., - maxMUXPDUSizeCapability BOOLEAN, - nsrpSupport BOOLEAN, - mobileOperationTransmitCapability SEQUENCE - { - modeChangeCapability BOOLEAN, - h223AnnexA BOOLEAN, - h223AnnexADoubleFlag BOOLEAN, - h223AnnexB BOOLEAN, - h223AnnexBwithHeader BOOLEAN, - ... - } OPTIONAL, - h223AnnexCCapability H223AnnexCCapability OPTIONAL - -} - -H223AnnexCCapability ::= SEQUENCE -{ - videoWithAL1M BOOLEAN, - videoWithAL2M BOOLEAN, - videoWithAL3M BOOLEAN, - audioWithAL1M BOOLEAN, - audioWithAL2M BOOLEAN, - audioWithAL3M BOOLEAN, - dataWithAL1M BOOLEAN, - dataWithAL2M BOOLEAN, - dataWithAL3M BOOLEAN, - alpduInterleaving BOOLEAN, - - maximumAL1MPDUSize INTEGER (0..65535), -- units octets - maximumAL2MSDUSize INTEGER (0..65535), -- units octets - maximumAL3MSDUSize INTEGER (0..65535), -- units octets - ... -} - -V76Capability ::=SEQUENCE -{ - suspendResumeCapabilitywAddress BOOLEAN, - suspendResumeCapabilitywoAddress BOOLEAN, - rejCapability BOOLEAN, - sREJCapability BOOLEAN, - mREJCapability BOOLEAN, - crc8bitCapability BOOLEAN, - crc16bitCapability BOOLEAN, - crc32bitCapability BOOLEAN, - uihCapability BOOLEAN, - numOfDLCS INTEGER (2..8191), - twoOctetAddressFieldCapability BOOLEAN, - loopBackTestCapability BOOLEAN, - n401Capability INTEGER (1..4095), - maxWindowSizeCapability INTEGER (1..127), - v75Capability V75Capability, - ... -} - -V75Capability ::=SEQUENCE -{ - audioHeader BOOLEAN, - ... -} - -H2250Capability ::=SEQUENCE -{ - maximumAudioDelayJitter INTEGER(0..1023), -- units in milliseconds - receiveMultipointCapability MultipointCapability, - transmitMultipointCapability MultipointCapability, - receiveAndTransmitMultipointCapability MultipointCapability, - mcCapability SEQUENCE - { - centralizedConferenceMC BOOLEAN, - decentralizedConferenceMC BOOLEAN, - ... - }, - rtcpVideoControlCapability BOOLEAN, -- FIR and NACK - mediaPacketizationCapability MediaPacketizationCapability, - ..., - transportCapability TransportCapability OPTIONAL, - redundancyEncodingCapability SEQUENCE SIZE(1..256) OF RedundancyEncodingCapability OPTIONAL, - logicalChannelSwitchingCapability BOOLEAN, - t120DynamicPortCapability BOOLEAN - -} - -MediaPacketizationCapability ::=SEQUENCE -{ - h261aVideoPacketization BOOLEAN, - ..., - rtpPayloadType SEQUENCE SIZE(1..256) OF RTPPayloadType OPTIONAL -} - -RSVPParameters ::=SEQUENCE -{ - qosMode QOSMode OPTIONAL, - tokenRate INTEGER (1..4294967295) OPTIONAL, - -- rate in bytes/sec - bucketSize INTEGER (1..4294967295) OPTIONAL, -- size in bytes - peakRate INTEGER (1..4294967295) OPTIONAL, - -- peak bandwidth bytes/sec - minPoliced INTEGER (1..4294967295) OPTIONAL, -- - maxPktSize INTEGER (1..4294967295) OPTIONAL, -- size in bytes - ... -} - -QOSMode ::=CHOICE -{ - guaranteedQOS NULL, - controlledLoad NULL, - ... -} - --- Ed. Replace with ITU-T ATM Transfer Capability Types -ATMParameters ::=SEQUENCE -{ - maxNTUSize INTEGER(0..65535), --units in octets - atmUBR BOOLEAN, --unspecified bit rate - atmrtVBR BOOLEAN, --real time variable bit rate - atmnrtVBR BOOLEAN, --non real time variable bit rate - atmABR BOOLEAN, --available bit rate - atmCBR BOOLEAN, --constant bit rate - ... -} - -QOSCapability ::=SEQUENCE -{ - nonStandardData NonStandardParameter OPTIONAL, - rsvpParameters RSVPParameters OPTIONAL, - atmParameters ATMParameters OPTIONAL, - ... -} - -MediaTransportType ::=CHOICE -{ - ip-UDP NULL, - ip-TCP NULL, - atm-AAL5-UNIDIR NULL, -- virtual circuits used as unidirectional - atm-AAL5-BIDIR NULL, -- virtual circuits used as bidirectional - ... -} - -MediaChannelCapability ::=SEQUENCE -{ - mediaTransport MediaTransportType OPTIONAL, - ... -} - -TransportCapability ::=SEQUENCE -{ - nonStandard NonStandardParameter OPTIONAL, - qOSCapabilities SEQUENCE SIZE(1..256) OF QOSCapability OPTIONAL, - mediaChannelCapabilities SEQUENCE SIZE(1..256) OF MediaChannelCapability OPTIONAL, - ... -} - -RedundancyEncodingCapability ::=SEQUENCE -{ - redundancyEncodingMethod RedundancyEncodingMethod, - primaryEncoding CapabilityTableEntryNumber, - secondaryEncoding SEQUENCE SIZE(1..256) OF CapabilityTableEntryNumber OPTIONAL, - ... -} - -RedundancyEncodingMethod ::=CHOICE -{ - nonStandard NonStandardParameter, - rtpAudioRedundancyEncoding NULL, - ..., - rtpH263VideoRedundancyEncoding RTPH263VideoRedundancyEncoding -} - -RTPH263VideoRedundancyEncoding ::= SEQUENCE -{ - numberOfThreads INTEGER (1..16), - framesBetweenSyncPoints INTEGER (1..256), - frameToThreadMapping CHOICE - { - roundrobin NULL, - custom SEQUENCE SIZE(1..256) OF - RTPH263VideoRedundancyFrameMapping, --- empty SEQUENCE for capability negotiation --- meaningful contents only OpenLogicalChannel - ... - }, - containedThreads SEQUENCE SIZE(1..256) OF INTEGER (0..15) OPTIONAL, - -- only used for opening of logical channels - ... -} - -RTPH263VideoRedundancyFrameMapping ::= SEQUENCE -{ - threadNumber INTEGER (0..15), - frameSequence SEQUENCE SIZE(1..256) OF INTEGER (0..255), - ... -} - -MultipointCapability ::=SEQUENCE -{ - multicastCapability BOOLEAN, - multiUniCastConference BOOLEAN, - mediaDistributionCapability SEQUENCE OF MediaDistributionCapability, - ... -} - -MediaDistributionCapability ::=SEQUENCE -{ - centralizedControl BOOLEAN, - distributedControl BOOLEAN, -- for further study in H.323 - centralizedAudio BOOLEAN, - distributedAudio BOOLEAN, - centralizedVideo BOOLEAN, - distributedVideo BOOLEAN, - centralizedData SEQUENCE OF DataApplicationCapability OPTIONAL, - distributedData SEQUENCE OF DataApplicationCapability OPTIONAL, - -- for further study in H.323 - ... -} - - - --- =================================================================================== --- Capability exchange definitions: Video capabilities --- =================================================================================== - -VideoCapability ::=CHOICE -{ - nonStandard NonStandardParameter , - h261VideoCapability H261VideoCapability, - h262VideoCapability H262VideoCapability, - h263VideoCapability H263VideoCapability, - is11172VideoCapability IS11172VideoCapability, - ... -} - -H261VideoCapability ::=SEQUENCE -{ - qcifMPI INTEGER (1..4) OPTIONAL, -- units 1/29.97 Hz - cifMPI INTEGER (1..4) OPTIONAL, -- units 1/29.97 Hz - temporalSpatialTradeOffCapability BOOLEAN, - maxBitRate INTEGER (1..19200), -- units of 100 bit/s - stillImageTransmission BOOLEAN, -- Annex D of H.261 - ... -} - -H262VideoCapability ::=SEQUENCE -{ - profileAndLevel-SPatML BOOLEAN, - profileAndLevel-MPatLL BOOLEAN, - profileAndLevel-MPatML BOOLEAN, - profileAndLevel-MPatH-14 BOOLEAN, - profileAndLevel-MPatHL BOOLEAN, - profileAndLevel-SNRatLL BOOLEAN, - profileAndLevel-SNRatML BOOLEAN, - profileAndLevel-SpatialatH-14 BOOLEAN, - profileAndLevel-HPatML BOOLEAN, - profileAndLevel-HPatH-14 BOOLEAN, - profileAndLevel-HPatHL BOOLEAN, - videoBitRate INTEGER (0.. 1073741823) OPTIONAL, -- units 400 bit/s - vbvBufferSize INTEGER (0.. 262143) OPTIONAL, -- units 16384 bits - samplesPerLine INTEGER (0..16383) OPTIONAL, -- units samples/line - linesPerFrame INTEGER (0..16383) OPTIONAL, -- units lines/frame - framesPerSecond INTEGER (0..15) OPTIONAL, -- frame_rate_code - luminanceSampleRate INTEGER (0..4294967295) OPTIONAL, -- units samples/sec - ... -} - -H263VideoCapability ::=SEQUENCE -{ - sqcifMPI INTEGER (1..32) OPTIONAL, -- units 1/29.97 Hz - qcifMPI INTEGER (1..32) OPTIONAL, -- units 1/29.97 Hz - cifMPI INTEGER (1..32) OPTIONAL, -- units 1/29.97 Hz - cif4MPI INTEGER (1..32) OPTIONAL, -- units 1/29.97 Hz - cif16MPI INTEGER (1..32) OPTIONAL, -- units 1/29.97 Hz - maxBitRate INTEGER (1..192400), -- units 100 bit/s - unrestrictedVector BOOLEAN, - arithmeticCoding BOOLEAN, - advancedPrediction BOOLEAN, - pbFrames BOOLEAN, - temporalSpatialTradeOffCapability BOOLEAN, - hrd-B INTEGER (0..524287) OPTIONAL, -- units 128 bits - bppMaxKb INTEGER (0..65535) OPTIONAL, -- units 1024 bits - ..., - - slowSqcifMPI INTEGER (1..3600) OPTIONAL, -- units seconds/frame - slowQcifMPI INTEGER (1..3600) OPTIONAL, --units seconds/frame - slowCifMPI INTEGER (1..3600) OPTIONAL, --units seconds/frame - slowCif4MPI INTEGER (1..3600) OPTIONAL, --units seconds/frame - slowCif16MPI INTEGER (1..3600) OPTIONAL, --units seconds/frame - errorCompensation BOOLEAN, - - enhancementLayerInfo EnhancementLayerInfo OPTIONAL, - h263Options H263Options OPTIONAL - -} - -EnhancementLayerInfo ::=SEQUENCE -{ - baseBitRateConstrained BOOLEAN, - snrEnhancement SET SIZE(1..14) OF EnhancementOptions OPTIONAL, - spatialEnhancement SET SIZE(1..14) OF EnhancementOptions OPTIONAL, - bPictureEnhancement SET SIZE(1..14) OF BEnhancementParameters OPTIONAL, - ... -} - -BEnhancementParameters ::=SEQUENCE -{ - enhancementOptions EnhancementOptions, - numberOfBPictures INTEGER (1..64), - ... -} - -EnhancementOptions ::=SEQUENCE -{ - sqcifMPI INTEGER (1..32) OPTIONAL, -- units 1/29.97 Hz - qcifMPI INTEGER (1..32) OPTIONAL, -- units 1/29.97 Hz - cifMPI INTEGER (1..32) OPTIONAL, -- units 1/29.97 Hz - cif4MPI INTEGER (1..32) OPTIONAL, -- units 1/29.97 Hz - cif16MPI INTEGER (1..32) OPTIONAL, -- units 1/29.97 Hz - maxBitRate INTEGER (1..192400), -- units 100 bit/s - unrestrictedVector BOOLEAN, - arithmeticCoding BOOLEAN, - temporalSpatialTradeOffCapability BOOLEAN, - slowSqcifMPI INTEGER (1..3600) OPTIONAL, -- units econds/frame - slowQcifMPI INTEGER (1..3600) OPTIONAL, --units seconds/frame - slowCifMPI INTEGER (1..3600) OPTIONAL, --units seconds/frame - slowCif4MPI INTEGER (1..3600) OPTIONAL, --units seconds/frame - slowCif16MPI INTEGER (1..3600) OPTIONAL, --units seconds/frame - errorCompensation BOOLEAN, - h263Options H263Options OPTIONAL, - ... -} - -H263Options ::= SEQUENCE -{ - advancedIntraCodingMode BOOLEAN, - deblockingFilterMode BOOLEAN, - improvedPBFramesMode BOOLEAN, - - unlimitedMotionVectors BOOLEAN, - - fullPictureFreeze BOOLEAN, - partialPictureFreezeAndRelease BOOLEAN, - resizingPartPicFreezeAndRelease BOOLEAN, - fullPictureSnapshot BOOLEAN, - partialPictureSnapshot BOOLEAN, - videoSegmentTagging BOOLEAN, - progressiveRefinement BOOLEAN, - - dynamicPictureResizingByFour BOOLEAN, - dynamicPictureResizingSixteenthPel BOOLEAN, - dynamicWarpingHalfPel BOOLEAN, - dynamicWarpingSixteenthPel BOOLEAN, - - independentSegmentDecoding BOOLEAN, - - slicesInOrder-NonRect BOOLEAN, - slicesInOrder-Rect BOOLEAN, - slicesNoOrder-NonRect BOOLEAN, - slicesNoOrder-Rect BOOLEAN, - - alternateInterVLCMode BOOLEAN, - modifiedQuantizationMode BOOLEAN, - reducedResolutionUpdate BOOLEAN, - - transparencyParameters TransparencyParameters OPTIONAL, - separateVideoBackChannel BOOLEAN, - refPictureSelection RefPictureSelection OPTIONAL, - customPictureClockFrequency SET SIZE (1..16) OF CustomPictureClockFrequency OPTIONAL, - customPictureFormat SET SIZE (1..16) OF CustomPictureFormat OPTIONAL, - modeCombos SET SIZE (1..16) OF H263VideoModeCombos OPTIONAL, - ... -} - -TransparencyParameters ::= SEQUENCE -{ - presentationOrder INTEGER(1..256), - offset-x INTEGER(-262144..262143), -- 1/8 pixels - offset-y INTEGER(-262144..262143), -- 1/8 pixels - scale-x INTEGER(1..255), - scale-y INTEGER(1..255), - ... -} - -RefPictureSelection ::=SEQUENCE -{ - additionalPictureMemory SEQUENCE - { - sqcifAdditionalPictureMemory INTEGER (1..256) OPTIONAL, -- units frame - qcifAdditionalPictureMemory INTEGER (1..256) OPTIONAL, -- units frame - cifAdditionalPictureMemory INTEGER (1..256) OPTIONAL, -- units frame - cif4AdditionalPictureMemory INTEGER (1..256) OPTIONAL, -- units frame - cif16AdditionalPictureMemory INTEGER (1..256) OPTIONAL, -- units frame - bigCpfAdditionalPictureMemory INTEGER (1..256) OPTIONAL, -- units frame - ... - } OPTIONAL, - videoMux BOOLEAN, - videoBackChannelSend CHOICE - { - none NULL, - ackMessageOnly NULL, - nackMessageOnly NULL, - ackOrNackMessageOnly NULL, - ackAndNackMessage NULL, - ... - }, - ... -} - -CustomPictureClockFrequency ::=SEQUENCE -{ - clockConversionCode INTEGER(1000..1001), - clockDivisor INTEGER(1..127), - sqcifMPI INTEGER (1..2048) OPTIONAL, - qcifMPI INTEGER (1..2048) OPTIONAL, - cifMPI INTEGER (1..2048) OPTIONAL, - cif4MPI INTEGER (1..2048) OPTIONAL, - cif16MPI INTEGER (1..2048) OPTIONAL, - ... -} - -CustomPictureFormat ::=SEQUENCE -{ - maxCustomPictureWidth INTEGER(1..2048), -- units 4 pixels - maxCustomPictureHeight INTEGER(1..2048), -- units 4 pixels - minCustomPictureWidth INTEGER(1..2048), -- units 4 pixels - minCustomPictureHeight INTEGER(1..2048), -- units 4 pixels - mPI SEQUENCE - { - standardMPI INTEGER (1..31) OPTIONAL, - customPCF SET SIZE (1..16) OF SEQUENCE - { - clockConversionCode INTEGER (1000..1001), - clockDivisor INTEGER (1..127), - customMPI INTEGER (1..2048), - ... - } OPTIONAL, - ... - }, - - pixelAspectInformation CHOICE - { - anyPixelAspectRatio BOOLEAN, - pixelAspectCode SET SIZE (1..14) OF INTEGER(1..14), - extendedPAR SET SIZE (1..256) OF SEQUENCE - { - width INTEGER(1..255), - height INTEGER(1..255), - ... - }, - ... - } , - ... -} - -H263VideoModeCombos ::= SEQUENCE -{ - h263VideoUncoupledModes H263ModeComboFlags, - h263VideoCoupledModes SET SIZE (1..16) OF H263ModeComboFlags, - ... -} - -H263ModeComboFlags ::= SEQUENCE -{ - unrestrictedVector BOOLEAN, - arithmeticCoding BOOLEAN, - advancedPrediction BOOLEAN, - pbFrames BOOLEAN, - advancedIntraCodingMode BOOLEAN, - deblockingFilterMode BOOLEAN, - unlimitedMotionVectors BOOLEAN, - slicesInOrder-NonRect BOOLEAN, - slicesInOrder-Rect BOOLEAN, - slicesNoOrder-NonRect BOOLEAN, - slicesNoOrder-Rect BOOLEAN, - improvedPBFramesMode BOOLEAN, - referencePicSelect BOOLEAN, - dynamicPictureResizingByFour BOOLEAN, - dynamicPictureResizingSixteenthPel BOOLEAN, - dynamicWarpingHalfPel BOOLEAN, - dynamicWarpingSixteenthPel BOOLEAN, - reducedResolutionUpdate BOOLEAN, - independentSegmentDecoding BOOLEAN, - alternateInterVLCMode BOOLEAN, - modifiedQuantizationMode BOOLEAN, - ... -} - -IS11172VideoCapability ::=SEQUENCE -{ - constrainedBitstream BOOLEAN, - videoBitRate INTEGER (0.. 1073741823) OPTIONAL, -- units 400 bit/s - vbvBufferSize INTEGER (0.. 262143) OPTIONAL, -- units 16384 bits - samplesPerLine INTEGER (0..16383) OPTIONAL, -- units samples/line - linesPerFrame INTEGER (0..16383) OPTIONAL, -- units lines/frame - pictureRate INTEGER (0..15) OPTIONAL, - luminanceSampleRate INTEGER (0..4294967295) OPTIONAL, -- units samples/sec - ... -} - --- =================================================================================== --- Capability exchange definitions: Audio capabilities --- =================================================================================== - --- For an H.222 multiplex, the integers indicate the size of the STD buffer in units of 256 octets --- For an H.223 multiplex, the integers indicate the maximum number of audio frames per AL-SDU --- For an H.225.0 multiplex, the integers indicate the maximum number of audio frames per packet - -AudioCapability ::=CHOICE -{ - nonStandard NonStandardParameter, - g711Alaw64k INTEGER (1..256), - g711Alaw56k INTEGER (1..256), - g711Ulaw64k INTEGER (1..256), - g711Ulaw56k INTEGER (1..256), - - g722-64k INTEGER (1..256), - g722-56k INTEGER (1..256), - g722-48k INTEGER (1..256), - - g7231 SEQUENCE - { - maxAl-sduAudioFrames INTEGER (1..256), - silenceSuppression BOOLEAN - }, - - g728 INTEGER (1..256), - g729 INTEGER (1..256), - g729AnnexA INTEGER (1..256), - is11172AudioCapability IS11172AudioCapability, - is13818AudioCapability IS13818AudioCapability, - ..., - g729wAnnexB INTEGER(1..256), - g729AnnexAwAnnexB INTEGER(1..256), - g7231AnnexCCapability G7231AnnexCCapability, - gsmFullRate GSMAudioCapability, - gsmHalfRate GSMAudioCapability, - gsmEnhancedFullRate GSMAudioCapability -} - -G7231AnnexCCapability ::= SEQUENCE -{ - maxAl-sduAudioFrames INTEGER (1..256), - silenceSuppression BOOLEAN, - g723AnnexCAudioMode SEQUENCE - { - highRateMode0 INTEGER (27..78), -- units octets - highRateMode1 INTEGER (27..78), -- units octets - lowRateMode0 INTEGER (23..66), -- units octets - lowRateMode1 INTEGER (23..66), -- units octets - sidMode0 INTEGER (6..17), -- units octets - sidMode1 INTEGER (6..17), -- units octets - ... - } OPTIONAL, - ... -} - -IS11172AudioCapability ::=SEQUENCE -{ - audioLayer1 BOOLEAN, - audioLayer2 BOOLEAN, - audioLayer3 BOOLEAN, - - audioSampling32k BOOLEAN, - audioSampling44k1 BOOLEAN, - audioSampling48k BOOLEAN, - - singleChannel BOOLEAN, - twoChannels BOOLEAN, - - bitRate INTEGER (1..448), -- units kbit/s - ... -} - -IS13818AudioCapability ::=SEQUENCE -{ - audioLayer1 BOOLEAN, - audioLayer2 BOOLEAN, - audioLayer3 BOOLEAN, - - audioSampling16k BOOLEAN, - audioSampling22k05 BOOLEAN, - audioSampling24k BOOLEAN, - audioSampling32k BOOLEAN, - audioSampling44k1 BOOLEAN, - audioSampling48k BOOLEAN, - - singleChannel BOOLEAN, - twoChannels BOOLEAN, - threeChannels2-1 BOOLEAN, - threeChannels3-0 BOOLEAN, - fourChannels2-0-2-0 BOOLEAN, - fourChannels2-2 BOOLEAN, - fourChannels3-1 BOOLEAN, - fiveChannels3-0-2-0 BOOLEAN, - fiveChannels3-2 BOOLEAN, - - lowFrequencyEnhancement BOOLEAN, - - multilingual BOOLEAN, - - bitRate INTEGER (1..1130), -- units kbit/s - ... -} - -GSMAudioCapability ::= SEQUENCE -{ - audioUnitSize INTEGER (1..256), - comfortNoise BOOLEAN, - scrambled BOOLEAN, - ... -} - --- =================================================================================== --- Capability exchange definitions: Data capabilities --- =================================================================================== - -DataApplicationCapability ::=SEQUENCE -{ - application CHOICE - { - nonStandard NonStandardParameter, - t120 DataProtocolCapability, - dsm-cc DataProtocolCapability, - userData DataProtocolCapability, - t84 SEQUENCE - { - t84Protocol DataProtocolCapability, - t84Profile T84Profile - }, - t434 DataProtocolCapability, - h224 DataProtocolCapability, - nlpid SEQUENCE - { - nlpidProtocol DataProtocolCapability, - nlpidData OCTET STRING - }, - dsvdControl NULL, - h222DataPartitioning DataProtocolCapability, - ..., - t30fax DataProtocolCapability, - t140 DataProtocolCapability - }, - maxBitRate INTEGER (0..4294967295), -- units 100 bit/s - ... -} - -DataProtocolCapability ::=CHOICE -{ - nonStandard NonStandardParameter, - v14buffered NULL, - v42lapm NULL, -- may negotiate to V.42bis - hdlcFrameTunnelling NULL, - h310SeparateVCStack NULL, - h310SingleVCStack NULL, - transparent NULL, - ..., - segmentationAndReassembly NULL, - hdlcFrameTunnelingwSAR NULL, - v120 NULL, -- as in H.230 - separateLANStack NULL, - v76wCompression CHOICE - { - transmitCompression CompressionType, - receiveCompression CompressionType, - transmitAndReceiveCompression CompressionType, - ... - } -} - -CompressionType ::=CHOICE -{ - v42bis V42bis, - ... -} - -V42bis ::=SEQUENCE -{ - numberOfCodewords INTEGER (1..65536), - maximumStringLength INTEGER (1..256), - ... -} - -T84Profile ::=CHOICE -{ - t84Unrestricted NULL, - t84Restricted SEQUENCE - { - qcif BOOLEAN, - cif BOOLEAN, - ccir601Seq BOOLEAN, - ccir601Prog BOOLEAN, - hdtvSeq BOOLEAN, - hdtvProg BOOLEAN, - - g3FacsMH200x100 BOOLEAN, - g3FacsMH200x200 BOOLEAN, - g4FacsMMR200x100 BOOLEAN, - g4FacsMMR200x200 BOOLEAN, - jbig200x200Seq BOOLEAN, - jbig200x200Prog BOOLEAN, - jbig300x300Seq BOOLEAN, - jbig300x300Prog BOOLEAN, - - digPhotoLow BOOLEAN, - digPhotoMedSeq BOOLEAN, - digPhotoMedProg BOOLEAN, - digPhotoHighSeq BOOLEAN, - digPhotoHighProg BOOLEAN, - - ... - } -} - --- =================================================================================== --- Encryption Capability Definitions: --- =================================================================================== - -EncryptionAuthenticationAndIntegrity ::=SEQUENCE -{ - encryptionCapability EncryptionCapability OPTIONAL, - authenticationCapability AuthenticationCapability OPTIONAL, - integrityCapability IntegrityCapability OPTIONAL, - ... -} - -EncryptionCapability ::=SEQUENCE SIZE(1..256) OF MediaEncryptionAlgorithm - -MediaEncryptionAlgorithm ::=CHOICE -{ - nonStandard NonStandardParameter, - algorithm OBJECT IDENTIFIER, -- many defined in ISO/IEC 9979 - ... -} - -AuthenticationCapability ::=SEQUENCE -{ - nonStandard NonStandardParameter OPTIONAL, - ... -} - -IntegrityCapability ::=SEQUENCE -{ - nonStandard NonStandardParameter OPTIONAL, - ... -} - --- ================================================================================ --- Capability Exchange Definitions: UserInput --- ================================================================================ - -UserInputCapability ::= CHOICE -{ - nonStandard SEQUENCE SIZE(1..16) OF NonStandardParameter, - basicString NULL, -- alphanumeric - iA5String NULL, -- alphanumeric - generalString NULL, -- alphanumeric - dtmf NULL, -- supports dtmf using signal and signalUpdate - hookflash NULL, -- supports hookflash using signal - ... -} - --- =================================================================================== --- Capability Exchange Definitions: Conference --- =================================================================================== - -ConferenceCapability ::=SEQUENCE -{ - nonStandardData SEQUENCE OF NonStandardParameter OPTIONAL, - chairControlCapability BOOLEAN, - ... -} - -- =================================================================================== --- Logical channel signalling definitions --- =================================================================================== - --- "Forward" is used to refer to transmission in the direction from the terminal making the --- original request for a logical channel to the other terminal, and "reverse" is used to refer --- to the opposite direction of transmission, in the case of a bi-directional channel request. - -OpenLogicalChannel ::=SEQUENCE -{ - forwardLogicalChannelNumber LogicalChannelNumber, - - forwardLogicalChannelParameters SEQUENCE - { - portNumber INTEGER (0..65535) OPTIONAL, - dataType DataType, - multiplexParameters CHOICE - { - h222LogicalChannelParameters H222LogicalChannelParameters, - h223LogicalChannelParameters H223LogicalChannelParameters, - v76LogicalChannelParameters V76LogicalChannelParameters, - ..., - h2250LogicalChannelParameters H2250LogicalChannelParameters, - none NULL -- for use with Separate Stack when - -- multiplexParameters are not required - -- or appropriate - - }, - ..., - forwardLogicalChannelDependency LogicalChannelNumber OPTIONAL, - -- also used to refer to the primary logical channel when using video redundancy coding - replacementFor LogicalChannelNumber OPTIONAL - - }, - - -- Used to specify the reverse channel for bi-directional open request - - reverseLogicalChannelParameters SEQUENCE - { - dataType DataType, - multiplexParameters CHOICE - { - -- H.222 parameters are never present in reverse direction - h223LogicalChannelParameters H223LogicalChannelParameters, - v76LogicalChannelParameters V76LogicalChannelParameters, - ..., - h2250LogicalChannelParameters H2250LogicalChannelParameters - - } OPTIONAL, -- Not present for H.222 - ..., - reverseLogicalChannelDependency LogicalChannelNumber OPTIONAL, - -- also used to refer to the primary logical channel when using video redundancy coding - replacementFor LogicalChannelNumber OPTIONAL - - } OPTIONAL, -- Not present for uni-directional channel request - ..., - separateStack NetworkAccessParameters OPTIONAL, - -- for Open responder to establish the stack - encryptionSync EncryptionSync OPTIONAL -- used only by Master - - -} - -LogicalChannelNumber ::=INTEGER (1..65535) - -NetworkAccessParameters ::=SEQUENCE -{ - distribution CHOICE - { - unicast NULL, - multicast NULL, -- For Further Study in T.120 - ... - } OPTIONAL, - - networkAddress CHOICE - { - q2931Address Q2931Address, - e164Address IA5String(SIZE(1..128)) (FROM ("0123456789#*,")), - localAreaAddress TransportAddress, - ... - }, - associateConference BOOLEAN, - externalReference OCTET STRING(SIZE(1..255)) OPTIONAL, - ..., - t120SetupProcedure CHOICE - { - - originateCall NULL, - waitForCall NULL, - issueQuery NULL, - ... - } OPTIONAL -} - -Q2931Address ::=SEQUENCE -{ - address CHOICE - { - internationalNumber NumericString(SIZE(1..16)), - nsapAddress OCTET STRING (SIZE(1..20)), - ... - }, - subaddress OCTET STRING (SIZE(1..20)) OPTIONAL, - ... -} - -V75Parameters ::= SEQUENCE -{ - audioHeaderPresent BOOLEAN, - ... -} - - -DataType ::=CHOICE -{ - nonStandard NonStandardParameter, - nullData NULL, - videoData VideoCapability, - audioData AudioCapability, - data DataApplicationCapability, - encryptionData EncryptionMode, - ..., - h235Control NonStandardParameter, - h235Media H235Media -} - -H235Media ::=SEQUENCE -{ - encryptionAuthenticationAndIntegrity EncryptionAuthenticationAndIntegrity, - - mediaType CHOICE - { - nonStandard NonStandardParameter, - videoData VideoCapability, - audioData AudioCapability, - data DataApplicationCapability, - ... - }, - - ... -} - -H222LogicalChannelParameters ::=SEQUENCE -{ - resourceID INTEGER (0..65535), - subChannelID INTEGER (0..8191), - pcr-pid INTEGER (0..8191) OPTIONAL, - programDescriptors OCTET STRING OPTIONAL, - streamDescriptors OCTET STRING OPTIONAL, - ... -} - -H223LogicalChannelParameters ::=SEQUENCE -{ - adaptationLayerType CHOICE - { - nonStandard NonStandardParameter, - al1Framed NULL, - al1NotFramed NULL, - al2WithoutSequenceNumbers NULL, - al2WithSequenceNumbers NULL, - al3 SEQUENCE - { - controlFieldOctets INTEGER (0..2), - sendBufferSize INTEGER (0..16777215) -- units octets - }, - ..., - al1M H223AL1MParameters, - al2M H223AL2MParameters, - al3M H223AL3MParameters - }, - - segmentableFlag BOOLEAN, - ... -} - -H223AL1MParameters ::=SEQUENCE -{ - transferMode CHOICE - { - framed NULL, - unframed NULL, - ... - }, - headerFEC CHOICE - { - sebch16-7 NULL, - golay24-12 NULL, - ... - }, - crcLength CHOICE - { - crc4bit NULL, - crc12bit NULL, - crc20bit NULL, - crc28bit NULL, - ... - }, - - rcpcCodeRate INTEGER (8..32), - - arqType CHOICE - { - noArq NULL, - typeIArq H223AnnexCArqParameters, - typeIIArq H223AnnexCArqParameters, - ... - }, - alpduInterleaving BOOLEAN, - alsduSplitting BOOLEAN, - ... -} - -H223AL2MParameters ::=SEQUENCE -{ - headerFEC CHOICE - { - sebch16-5 NULL, - golay24-12 NULL, - ... - }, - alpduInterleaving BOOLEAN, - ... -} - -H223AL3MParameters ::=SEQUENCE -{ - headerFormat CHOICE - { - sebch16-7 NULL, - golay24-12 NULL, - ... - }, - crcLength CHOICE - { - crc4bit NULL, - crc12bit NULL, - crc20bit NULL, - crc28bit NULL, - ... - }, - - rcpcCodeRate INTEGER (8..32), - - arqType CHOICE - { - noArq NULL, - typeIArq H223AnnexCArqParameters, - typeIIArq H223AnnexCArqParameters, - ... - }, - - alpduInterleaving BOOLEAN, - ... -} - - -H223AnnexCArqParameters ::=SEQUENCE -{ - numberOfRetransmissions CHOICE - { - finite INTEGER (0..16), - infinite NULL, - ... - }, - sendBufferSize INTEGER (0..16777215), -- units octets - ... -} - -V76LogicalChannelParameters ::=SEQUENCE -{ - hdlcParameters V76HDLCParameters, - suspendResume CHOICE - { - noSuspendResume NULL, - suspendResumewAddress NULL, - suspendResumewoAddress NULL, - ... - }, - uIH BOOLEAN, - mode CHOICE - { - eRM SEQUENCE - { - windowSize INTEGER (1..127) , - recovery CHOICE - { - rej NULL, - sREJ NULL, - mSREJ NULL, - ... - }, - ... - }, - uNERM NULL, - ... - }, - v75Parameters V75Parameters, - ... -} - - - -V76HDLCParameters ::=SEQUENCE -{ - crcLength CRCLength, - n401 INTEGER (1..4095), - loopbackTestProcedure BOOLEAN, - ... -} - - -CRCLength ::=CHOICE -{ - crc8bit NULL, - crc16bit NULL, - crc32bit NULL, - ... -} - -H2250LogicalChannelParameters ::=SEQUENCE -{ - nonStandard SEQUENCE OF NonStandardParameter OPTIONAL, - sessionID INTEGER(0..255), - associatedSessionID INTEGER(1..255) OPTIONAL, - mediaChannel TransportAddress OPTIONAL, - mediaGuaranteedDelivery BOOLEAN OPTIONAL, - mediaControlChannel TransportAddress OPTIONAL, -- reverse RTCP channel - mediaControlGuaranteedDelivery BOOLEAN OPTIONAL, - silenceSuppression BOOLEAN OPTIONAL, - destination TerminalLabel OPTIONAL, - - dynamicRTPPayloadType INTEGER(96..127) OPTIONAL, - mediaPacketization CHOICE - { - h261aVideoPacketization NULL, - ..., - rtpPayloadType RTPPayloadType - } OPTIONAL, - ..., - transportCapability TransportCapability OPTIONAL, - redundancyEncoding RedundancyEncoding OPTIONAL, - source TerminalLabel OPTIONAL -} - -RTPPayloadType ::= SEQUENCE -{ - payloadDescriptor CHOICE - { - nonStandardIdentifier NonStandardParameter, - rfc-number INTEGER (1..32768, ...), - oid OBJECT IDENTIFIER, - ... - }, - payloadType INTEGER (0..127) OPTIONAL, - ... -} - -RedundancyEncoding ::=SEQUENCE -{ - redundancyEncodingMethod RedundancyEncodingMethod, - secondaryEncoding DataType OPTIONAL, -- depends on method - ... -} - -TransportAddress ::=CHOICE -{ - unicastAddress UnicastAddress, - multicastAddress MulticastAddress, - ... -} - -UnicastAddress ::=CHOICE -{ - iPAddress SEQUENCE - { - network OCTET STRING (SIZE(4)), - tsapIdentifier INTEGER(0..65535), - ... - }, - iPXAddress SEQUENCE - { - node OCTET STRING (SIZE(6)), - netnum OCTET STRING (SIZE(4)), - tsapIdentifier OCTET STRING (SIZE(2)), - ... - }, - iP6Address SEQUENCE - { - network OCTET STRING (SIZE(16)), - tsapIdentifier INTEGER(0..65535), - ... - }, - netBios OCTET STRING (SIZE(16)), - iPSourceRouteAddress SEQUENCE - { - routing CHOICE - { - strict NULL, - loose NULL - }, - network OCTET STRING (SIZE(4)), - tsapIdentifier INTEGER(0..65535), - route SEQUENCE OF OCTET STRING (SIZE(4)), - ... - }, - ..., - nsap OCTET STRING (SIZE(1..20)), - nonStandardAddress NonStandardParameter -} - -MulticastAddress ::=CHOICE -{ - iPAddress SEQUENCE - { - network OCTET STRING (SIZE(4)), - tsapIdentifier INTEGER(0..65535), - ... - }, - iP6Address SEQUENCE - { - network OCTET STRING (SIZE(16)), - tsapIdentifier INTEGER(0..65535), - ... - }, - ..., - nsap OCTET STRING (SIZE(1..20)), - nonStandardAddress NonStandardParameter -} - -EncryptionSync ::=SEQUENCE - -- used to supply new key and synchronization point -{ - nonStandard NonStandardParameter OPTIONAL, - synchFlag INTEGER(0..255) , -- may need to be larger for H.324, etc - -- shall be the Dynamic Payload# for H.323 - h235Key OCTET STRING (SIZE(1..65535)), -- H.235 encoded value - escrowentry SEQUENCE SIZE(1..256) OF EscrowData OPTIONAL, - ... -} - -EscrowData ::=SEQUENCE -{ - escrowID OBJECT IDENTIFIER, - escrowValue BIT STRING (SIZE(1..65535)), - ... -} - -OpenLogicalChannelAck ::=SEQUENCE -{ - forwardLogicalChannelNumber LogicalChannelNumber, - - reverseLogicalChannelParameters SEQUENCE - { - reverseLogicalChannelNumber LogicalChannelNumber, - portNumber INTEGER (0..65535) OPTIONAL, - multiplexParameters CHOICE - { - h222LogicalChannelParameters H222LogicalChannelParameters, - -- H.223 parameters are never present in reverse direction - ..., - h2250LogicalChannelParameters H2250LogicalChannelParameters - - } OPTIONAL, -- Not present for H.223 - ..., - replacementFor LogicalChannelNumber OPTIONAL - - } OPTIONAL, -- Not present for uni-directional channel request - ..., - separateStack NetworkAccessParameters OPTIONAL, - -- for Open requester to establish the stack - forwardMultiplexAckParameters CHOICE - { - -- H.222 parameters are never present in the Ack - -- H.223 parameters are never present in the Ack - --V.76 parameters are never present in the Ack - h2250LogicalChannelAckParameters H2250LogicalChannelAckParameters, - ... - } OPTIONAL, - encryptionSync EncryptionSync OPTIONAL -- used only by Master -} - -OpenLogicalChannelReject ::=SEQUENCE -{ - forwardLogicalChannelNumber LogicalChannelNumber, - cause CHOICE - { - unspecified NULL, - unsuitableReverseParameters NULL, - dataTypeNotSupported NULL, - dataTypeNotAvailable NULL, - unknownDataType NULL, - dataTypeALCombinationNotSupported NULL, - ..., - multicastChannelNotAllowed NULL, - insufficientBandwidth NULL, - separateStackEstablishmentFailed NULL, - invalidSessionID NULL, - masterSlaveConflict NULL, - waitForCommunicationMode NULL, - invalidDependentChannel NULL, - replacementForRejected NULL - }, - ... -} - -OpenLogicalChannelConfirm ::=SEQUENCE -{ - forwardLogicalChannelNumber LogicalChannelNumber, - ... -} - -H2250LogicalChannelAckParameters ::=SEQUENCE -{ - nonStandard SEQUENCE OF NonStandardParameter OPTIONAL, - sessionID INTEGER(1..255) OPTIONAL, - mediaChannel TransportAddress OPTIONAL, - mediaControlChannel TransportAddress OPTIONAL, -- forward RTCP channel - dynamicRTPPayloadType INTEGER(96..127) OPTIONAL, -- used only by the master or MC - ..., - flowControlToZero BOOLEAN -} - - - -CloseLogicalChannel ::=SEQUENCE -{ - forwardLogicalChannelNumber LogicalChannelNumber, - source CHOICE - { - user NULL, - lcse NULL - }, - ..., - reason CHOICE - { - unknown NULL, - reopen NULL, - reservationFailure NULL, - ... - } -} - -CloseLogicalChannelAck ::=SEQUENCE -{ - forwardLogicalChannelNumber LogicalChannelNumber, - ... -} - -RequestChannelClose ::=SEQUENCE -{ - forwardLogicalChannelNumber LogicalChannelNumber, - ..., - qosCapability QOSCapability OPTIONAL, - reason CHOICE - { - unknown NULL, - normal NULL, - reopen NULL, - reservationFailure NULL, - ... - } -} - -RequestChannelCloseAck ::=SEQUENCE -{ - forwardLogicalChannelNumber LogicalChannelNumber, - ... -} - -RequestChannelCloseReject ::=SEQUENCE -{ - forwardLogicalChannelNumber LogicalChannelNumber, - cause CHOICE - { - unspecified NULL, - ... - }, - ... -} - -RequestChannelCloseRelease ::=SEQUENCE -{ - forwardLogicalChannelNumber LogicalChannelNumber, - ... -} - - -- =================================================================================== --- H.223 multiplex table definitions --- =================================================================================== - -MultiplexEntrySend ::=SEQUENCE -{ - sequenceNumber SequenceNumber, - multiplexEntryDescriptors SET SIZE (1..15) OF MultiplexEntryDescriptor, - ... -} - -MultiplexEntryDescriptor ::=SEQUENCE -{ - multiplexTableEntryNumber MultiplexTableEntryNumber, - elementList SEQUENCE SIZE (1..256) OF MultiplexElement OPTIONAL -} - -MultiplexElement ::=SEQUENCE -{ - type CHOICE - { - logicalChannelNumber INTEGER(0..65535), - subElementList SEQUENCE SIZE (2..255) OF MultiplexElement - }, - repeatCount CHOICE - { - finite INTEGER (1..65535), -- repeats of type - untilClosingFlag NULL -- used for last element - } -} - -MultiplexTableEntryNumber ::=INTEGER (1..15) - -MultiplexEntrySendAck ::=SEQUENCE -{ - sequenceNumber SequenceNumber, - multiplexTableEntryNumber SET SIZE (1..15) OF MultiplexTableEntryNumber, - ... -} - -MultiplexEntrySendReject ::=SEQUENCE -{ - sequenceNumber SequenceNumber, - rejectionDescriptions SET SIZE (1..15) OF MultiplexEntryRejectionDescriptions, - ... -} - -MultiplexEntryRejectionDescriptions ::=SEQUENCE -{ - multiplexTableEntryNumber MultiplexTableEntryNumber, - cause CHOICE - { - unspecifiedCause NULL, - descriptorTooComplex NULL, - ... - }, - ... -} - -MultiplexEntrySendRelease ::=SEQUENCE -{ - multiplexTableEntryNumber SET SIZE (1..15) OF MultiplexTableEntryNumber, - ... -} - -RequestMultiplexEntry ::=SEQUENCE -{ - entryNumbers SET SIZE (1..15) OF MultiplexTableEntryNumber, - ... -} - -RequestMultiplexEntryAck ::=SEQUENCE -{ - entryNumbers SET SIZE (1..15) OF MultiplexTableEntryNumber, - ... -} - -RequestMultiplexEntryReject ::=SEQUENCE -{ - entryNumbers SET SIZE (1..15) OF MultiplexTableEntryNumber, - rejectionDescriptions SET SIZE (1..15) OF RequestMultiplexEntryRejectionDescriptions, - ... -} - -RequestMultiplexEntryRejectionDescriptions ::=SEQUENCE -{ - multiplexTableEntryNumber MultiplexTableEntryNumber, - cause CHOICE - { - unspecifiedCause NULL, - ... - }, - ... -} - -RequestMultiplexEntryRelease ::=SEQUENCE -{ - entryNumbers SET SIZE (1..15) OF MultiplexTableEntryNumber, - ... -} - - -- =================================================================================== --- Request mode definitions --- =================================================================================== - --- RequestMode is a list, in order or preference, of modes that a terminal would like --- to have transmitted to it. - -RequestMode ::=SEQUENCE -{ - sequenceNumber SequenceNumber, - requestedModes SEQUENCE SIZE (1..256) OF ModeDescription, - ... -} - -RequestModeAck ::=SEQUENCE -{ - sequenceNumber SequenceNumber, - response CHOICE - { - willTransmitMostPreferredMode NULL, - willTransmitLessPreferredMode NULL, - ... - }, - ... -} - -RequestModeReject ::=SEQUENCE -{ - sequenceNumber SequenceNumber, - cause CHOICE - { - modeUnavailable NULL, - multipointConstraint NULL, - requestDenied NULL, - ... - }, - ... -} - -RequestModeRelease ::=SEQUENCE -{ - ... -} - --- =================================================================================== --- Request mode definitions: Mode description --- =================================================================================== - -ModeDescription ::=SET SIZE (1..256) OF ModeElement - -ModeElement ::= SEQUENCE -{ - type CHOICE - { - nonStandard NonStandardParameter, - videoMode VideoMode, - audioMode AudioMode, - dataMode DataMode, - encryptionMode EncryptionMode, - ..., - h235Mode H235Mode - }, - - h223ModeParameters H223ModeParameters OPTIONAL, - ..., - v76ModeParameters V76ModeParameters OPTIONAL, - h2250ModeParameters H2250ModeParameters OPTIONAL - - -} - -H235Mode ::=SEQUENCE -{ - encryptionAuthenticationAndIntegrity EncryptionAuthenticationAndIntegrity, - - mediaMode CHOICE - { - nonStandard NonStandardParameter, - videoMode VideoMode, - audioMode AudioMode, - dataMode DataMode, - ... - }, - ... -} - -H223ModeParameters ::=SEQUENCE -{ - adaptationLayerType CHOICE - { - nonStandard NonStandardParameter, - al1Framed NULL, - al1NotFramed NULL, - al2WithoutSequenceNumbers NULL, - al2WithSequenceNumbers NULL, - al3 SEQUENCE - { - controlFieldOctets INTEGER(0..2), - sendBufferSize INTEGER(0..16777215) -- units octets - }, - ..., - al1M H223AL1MParameters, - al2M H223AL2MParameters, - al3M H223AL3MParameters - - }, - - segmentableFlag BOOLEAN, - ... -} - -V76ModeParameters ::=CHOICE -{ - suspendResumewAddress NULL, - suspendResumewoAddress NULL, - ... -} - -H2250ModeParameters ::=SEQUENCE -{ - redundancyEncodingMode RedundancyEncodingMode OPTIONAL, - ... -} - -RedundancyEncodingMode ::=SEQUENCE -{ - redundancyEncodingMethod RedundancyEncodingMethod, - secondaryEncoding CHOICE - { - nonStandard NonStandardParameter, - audioData AudioMode, - ... - } OPTIONAL, - ... -} - --- =================================================================================== --- Request mode definitions: Video modes --- =================================================================================== - -VideoMode ::=CHOICE -{ - nonStandard NonStandardParameter, - h261VideoMode H261VideoMode, - h262VideoMode H262VideoMode, - h263VideoMode H263VideoMode, - is11172VideoMode IS11172VideoMode, - ... -} - -H261VideoMode ::=SEQUENCE -{ - resolution CHOICE - { - qcif NULL, - cif NULL - }, - bitRate INTEGER (1..19200), -- units 100 bit/s - stillImageTransmission BOOLEAN, - ... -} - -H262VideoMode ::=SEQUENCE -{ - profileAndLevel CHOICE - { - profileAndLevel-SPatML NULL, - profileAndLevel-MPatLL NULL, - profileAndLevel-MPatML NULL, - profileAndLevel-MPatH-14 NULL, - profileAndLevel-MPatHL NULL, - profileAndLevel-SNRatLL NULL, - profileAndLevel-SNRatML NULL, - profileAndLevel-SpatialatH-14 NULL, - profileAndLevel-HPatML NULL, - profileAndLevel-HPatH-14 NULL, - profileAndLevel-HPatHL NULL, - ... - }, - videoBitRate INTEGER(0..1073741823) OPTIONAL, -- units 400bit/s - vbvBufferSize INTEGER(0..262143) OPTIONAL, -- units 16384bits - samplesPerLine INTEGER(0..16383) OPTIONAL, -- units samples/line - linesPerFrame INTEGER(0..16383) OPTIONAL, -- units lines/frame - framesPerSecond INTEGER(0..15) OPTIONAL, -- frame_rate_code - luminanceSampleRate INTEGER(0..4294967295) OPTIONAL, -- units samples/sec - ... -} - -H263VideoMode ::=SEQUENCE -{ - resolution CHOICE - { - sqcif NULL, - qcif NULL, - cif NULL, - cif4 NULL, - cif16 NULL, - ... - }, - bitRate INTEGER (1..19200), -- units 100 bit/s - unrestrictedVector BOOLEAN, - arithmeticCoding BOOLEAN, - advancedPrediction BOOLEAN, - pbFrames BOOLEAN, - ..., - - errorCompensation BOOLEAN, - enhancementLayerInfo EnhancementLayerInfo OPTIONAL, - h263Options H263Options OPTIONAL -} - -IS11172VideoMode ::=SEQUENCE -{ - constrainedBitstream BOOLEAN, - videoBitRate INTEGER(0..1073741823) OPTIONAL, -- units 400bit/s - vbvBufferSize INTEGER(0..262143) OPTIONAL, -- units 16384bits - samplesPerLine INTEGER(0..16383) OPTIONAL, -- units samples/line - linesPerFrame INTEGER(0..16383) OPTIONAL, -- units lines/frame - pictureRate INTEGER(0..15) OPTIONAL, - luminanceSampleRate INTEGER(0..4294967295) OPTIONAL, -- units samples/sec - ... -} - --- =================================================================================== --- Request mode definitions: Audio modes --- =================================================================================== - -AudioMode ::=CHOICE -{ - nonStandard NonStandardParameter, - g711Alaw64k NULL, - g711Alaw56k NULL, - g711Ulaw64k NULL, - g711Ulaw56k NULL, - - g722-64k NULL, - g722-56k NULL, - g722-48k NULL, - - g728 NULL, - g729 NULL, - g729AnnexA NULL, - - g7231 CHOICE - { - noSilenceSuppressionLowRate NULL, - noSilenceSuppressionHighRate NULL, - silenceSuppressionLowRate NULL, - silenceSuppressionHighRate NULL - }, - - is11172AudioMode IS11172AudioMode, - is13818AudioMode IS13818AudioMode, - - ..., - g729wAnnexB INTEGER(1..256), - g729AnnexAwAnnexB INTEGER(1..256), - g7231AnnexCMode G7231AnnexCMode, - gsmFullRate GSMAudioCapability, - gsmHalfRate GSMAudioCapability, - gsmEnhancedFullRate GSMAudioCapability - -} - -IS11172AudioMode ::=SEQUENCE -{ - audioLayer CHOICE - { - audioLayer1 NULL, - audioLayer2 NULL, - audioLayer3 NULL - }, - - audioSampling CHOICE - { - audioSampling32k NULL, - audioSampling44k1 NULL, - audioSampling48k NULL - }, - - multichannelType CHOICE - { - singleChannel NULL, - twoChannelStereo NULL, - twoChannelDual NULL - }, - - bitRate INTEGER (1..448), --units kbit/s - ... -} - -IS13818AudioMode ::=SEQUENCE -{ - audioLayer CHOICE - { - audioLayer1 NULL, - audioLayer2 NULL, - audioLayer3 NULL - }, - - audioSampling CHOICE - { - audioSampling16k NULL, - audioSampling22k05 NULL, - audioSampling24k NULL, - audioSampling32k NULL, - audioSampling44k1 NULL, - audioSampling48k NULL - }, - - multichannelType CHOICE - { - singleChannel NULL, - twoChannelStereo NULL, - twoChannelDual NULL, - threeChannels2-1 NULL, - threeChannels3-0 NULL, - fourChannels2-0-2-0 NULL, - fourChannels2-2 NULL, - fourChannels3-1 NULL, - fiveChannels3-0-2-0 NULL, - fiveChannels3-2 NULL - }, - - lowFrequencyEnhancement BOOLEAN, - - multilingual BOOLEAN, - - bitRate INTEGER (1..1130), --units kbit/s - ... -} - -G7231AnnexCMode ::= SEQUENCE -{ - maxAl-sduAudioFrames INTEGER (1..256), - silenceSuppression BOOLEAN, - g723AnnexCAudioMode SEQUENCE - { - highRateMode0 INTEGER (27..78), -- units octets - highRateMode1 INTEGER (27..78), -- units octets - lowRateMode0 INTEGER (23..66), -- units octets - lowRateMode1 INTEGER (23..66), -- units octets - sidMode0 INTEGER (6..17), -- units octets - sidMode1 INTEGER (6..17), -- units octets - ... - }, - ... -} - --- =================================================================================== --- Request mode definitions: Data modes --- =================================================================================== - -DataMode ::=SEQUENCE -{ - application CHOICE - { - nonStandard NonStandardParameter, - t120 DataProtocolCapability, - dsm-cc DataProtocolCapability, - userData DataProtocolCapability, - t84 DataProtocolCapability, - t434 DataProtocolCapability, - h224 DataProtocolCapability, - nlpid SEQUENCE - { - nlpidProtocol DataProtocolCapability, - nlpidData OCTET STRING - }, - dsvdControl NULL, - h222DataPartitioning DataProtocolCapability, - ..., - t30fax DataProtocolCapability, - t140 DataProtocolCapability - }, - bitRate INTEGER (0..4294967295), -- units 100 bit/s - ... -} - --- =================================================================================== --- Request mode definitions: Encryption modes --- =================================================================================== - -EncryptionMode ::=CHOICE -{ - nonStandard NonStandardParameter, - h233Encryption NULL, - ... -} - - -- =================================================================================== --- Round Trip Delay definitions --- =================================================================================== - -RoundTripDelayRequest ::=SEQUENCE -{ - sequenceNumber SequenceNumber, - ... -} - -RoundTripDelayResponse ::=SEQUENCE -{ - sequenceNumber SequenceNumber, - ... -} - --- =================================================================================== --- Maintenance Loop definitions --- =================================================================================== - -MaintenanceLoopRequest ::=SEQUENCE -{ - type CHOICE - { - systemLoop NULL, - mediaLoop LogicalChannelNumber, - logicalChannelLoop LogicalChannelNumber, - ... - }, - ... -} - -MaintenanceLoopAck ::=SEQUENCE -{ - type CHOICE - { - systemLoop NULL, - mediaLoop LogicalChannelNumber, - logicalChannelLoop LogicalChannelNumber, - ... - }, - ... -} - -MaintenanceLoopReject ::=SEQUENCE -{ - type CHOICE - { - systemLoop NULL, - mediaLoop LogicalChannelNumber, - logicalChannelLoop LogicalChannelNumber, - ... - }, - cause CHOICE - { - canNotPerformLoop NULL, - ... - }, - ... -} - -MaintenanceLoopOffCommand ::=SEQUENCE -{ - ... -} - --- =================================================================================== --- Communication Mode definitions --- =================================================================================== - -CommunicationModeCommand ::=SEQUENCE -{ - communicationModeTable SET SIZE(1..256) OF CommunicationModeTableEntry, - ... -} - -CommunicationModeRequest ::=SEQUENCE -{ - ... -} - -CommunicationModeResponse ::=CHOICE -{ - communicationModeTable SET SIZE(1..256) OF CommunicationModeTableEntry, - ... -} - -CommunicationModeTableEntry ::=SEQUENCE -{ - nonStandard SEQUENCE OF NonStandardParameter OPTIONAL, - sessionID INTEGER(1..255), - associatedSessionID INTEGER(1..255) OPTIONAL, - - terminalLabel TerminalLabel OPTIONAL, -- if not present, - -- it refers to all participants - -- in the conference - sessionDescription BMPString (SIZE(1..128)) , - -- Basic ISO/IEC 10646-1 (Unicode) - dataType CHOICE - { - videoData VideoCapability, - audioData AudioCapability, - data DataApplicationCapability, - ... - }, - mediaChannel TransportAddress OPTIONAL, - mediaGuaranteedDelivery BOOLEAN OPTIONAL, - mediaControlChannel TransportAddress OPTIONAL, -- reverse RTCP channel - mediaControlGuaranteedDelivery BOOLEAN OPTIONAL, - ..., - redundancyEncoding RedundancyEncoding OPTIONAL, - sessionDependency INTEGER (1..255) OPTIONAL, - destination TerminalLabel OPTIONAL -} - --- =================================================================================== --- Conference Request definitions --- =================================================================================== - -ConferenceRequest ::=CHOICE -{ - - terminalListRequest NULL, -- same as H.230 TCU (term->MC) - - makeMeChair NULL, -- same as H.230 CCA (term->MC) - cancelMakeMeChair NULL, -- same as H.230 CIS (term->MC) - - dropTerminal TerminalLabel, -- same as H.230 CCD(term->MC) - - requestTerminalID TerminalLabel, -- sames as TCP (term->MC) - - enterH243Password NULL, -- same as H.230 TCS1(MC->term) - enterH243TerminalID NULL, -- same as H.230 TCS2/TCI - -- (MC->term) - enterH243ConferenceID NULL, -- same as H.230 TCS3 (MC->term) - ..., - enterExtensionAddress NULL, -- same as H.230 TCS4 (GW->term) - requestChairTokenOwner NULL, -- same as H.230 TCA (term->MC) - requestTerminalCertificate SEQUENCE - { - terminalLabel TerminalLabel OPTIONAL, - certSelectionCriteria CertSelectionCriteria OPTIONAL, - sRandom INTEGER (1..4294967295) OPTIONAL, - -- this is the requester's challenge - ... - }, - broadcastMyLogicalChannel LogicalChannelNumber, -- similar to H.230 MCV - makeTerminalBroadcaster TerminalLabel, -- similar to H.230 VCB - sendThisSource TerminalLabel, -- similar to H.230 VCS - requestAllTerminalIDs NULL, - remoteMCRequest RemoteMCRequest -} - -CertSelectionCriteria ::=SEQUENCE SIZE (1..16) OF Criteria - -Criteria ::=SEQUENCE -{ - field OBJECT IDENTIFIER, -- may include certificate type - value OCTET STRING (SIZE(1..65535)), - ... -} - -TerminalLabel ::=SEQUENCE -{ - mcuNumber McuNumber, - terminalNumber TerminalNumber, - ... -} - -McuNumber ::=INTEGER(0..192) -TerminalNumber ::=INTEGER(0..192) - --- =================================================================================== --- Conference Response definitions --- =================================================================================== - -ConferenceResponse ::=CHOICE -{ - mCTerminalIDResponse SEQUENCE -- response to TCP(same as TIP) - { -- sent by MC only - terminalLabel TerminalLabel, - terminalID TerminalID, - ... - }, - - terminalIDResponse SEQUENCE -- response to TCS2 or TCI - { -- same as IIS - terminalLabel TerminalLabel, -- (term->MC) - terminalID TerminalID, - ... - }, - - conferenceIDResponse SEQUENCE -- response to TCS3 - { -- same as IIS - terminalLabel TerminalLabel, -- (term->MC) - conferenceID ConferenceID, - ... - }, - - passwordResponse SEQUENCE -- response to TCS1 - { -- same as IIS - terminalLabel TerminalLabel, -- (term->MC) - password Password, - ... - }, - - terminalListResponse SET SIZE (1..256) OF TerminalLabel, - - videoCommandReject NULL, -- same as H.230 VCR - terminalDropReject NULL, -- same as H.230 CIR - - makeMeChairResponse CHOICE -- same as H.230 CCR - { - grantedChairToken NULL, -- same as H.230 CIT - deniedChairToken NULL, -- same as H.230 CCR - ... - }, - ..., - extensionAddressResponse SEQUENCE -- response to TCS4 - { - extensionAddress TerminalID, -- same as IIS (term->GW) - ... - }, - chairTokenOwnerResponse SEQUENCE -- response to TCA(same as TIR) sent by MC only - { - terminalLabel TerminalLabel, - terminalID TerminalID, - ... - }, - terminalCertificateResponse SEQUENCE - { - terminalLabel TerminalLabel OPTIONAL, - certificateResponse OCTET STRING (SIZE(1..65535)) OPTIONAL, - ... - }, - broadcastMyLogicalChannelResponse CHOICE - { - grantedBroadcastMyLogicalChannel NULL, - deniedBroadcastMyLogicalChannel NULL, - ... - }, - makeTerminalBroadcasterResponse CHOICE - { - grantedMakeTerminalBroadcaster NULL, - deniedMakeTerminalBroadcaster NULL, - ... - }, - sendThisSourceResponse CHOICE - { - grantedSendThisSource NULL, - deniedSendThisSource NULL, - ... - }, - requestAllTerminalIDsResponse RequestAllTerminalIDsResponse, - remoteMCResponse RemoteMCResponse -} - -TerminalID ::=OCTET STRING (SIZE(1..128)) -- as per H.230 -ConferenceID ::=OCTET STRING (SIZE(1..32)) -Password ::=OCTET STRING (SIZE(1..32)) - -RequestAllTerminalIDsResponse ::=SEQUENCE -{ - terminalInformation SEQUENCE OF TerminalInformation, - ... -} - -TerminalInformation ::=SEQUENCE -{ - terminalLabel TerminalLabel, - terminalID TerminalID, - ... -} - --- =================================================================================== --- Remote MC Request definitions --- =================================================================================== - - RemoteMCRequest ::=CHOICE - { - masterActivate NULL, - slaveActivate NULL, - deActivate NULL, - ... - } - - RemoteMCResponse ::=CHOICE - { - accept NULL, - reject CHOICE - { - unspecified NULL, - functionNotSupported NULL, - ... - }, - ... - } - --- =================================================================================== --- Command Message definitions --- =================================================================================== - --- =================================================================================== --- Command Message : Send Terminal Capability Set --- =================================================================================== - -SendTerminalCapabilitySet ::=CHOICE -{ - specificRequest SEQUENCE - { - multiplexCapability BOOLEAN, - - capabilityTableEntryNumbers SET SIZE (1..65535) OF CapabilityTableEntryNumber OPTIONAL, - - capabilityDescriptorNumbers SET SIZE (1..256) OF CapabilityDescriptorNumber OPTIONAL, - ... - }, - genericRequest NULL, - ... -} - --- =================================================================================== --- Command Message : Encryption --- =================================================================================== - -EncryptionCommand ::=CHOICE -{ - encryptionSE OCTET STRING, -- per H.233, but no error protection - encryptionIVRequest NULL, -- requests new IV - encryptionAlgorithmID SEQUENCE - { - h233AlgorithmIdentifier SequenceNumber, - associatedAlgorithm NonStandardParameter - }, - ... -} - --- =================================================================================== --- Command Message : Flow Control --- =================================================================================== - -FlowControlCommand ::=SEQUENCE -{ - scope CHOICE - { - logicalChannelNumber LogicalChannelNumber, - resourceID INTEGER (0..65535), - wholeMultiplex NULL - }, - restriction CHOICE - { - maximumBitRate INTEGER (0..16777215), -- units 100 bit/s - noRestriction NULL - }, - ... -} - --- =================================================================================== --- Command Message : Change or End Session --- =================================================================================== - -EndSessionCommand ::=CHOICE -{ - nonStandard NonStandardParameter, - - disconnect NULL, - - gstnOptions CHOICE - { - telephonyMode NULL, - v8bis NULL, - v34DSVD NULL, - v34DuplexFAX NULL, - v34H324 NULL, - ... - }, - - ..., - isdnOptions CHOICE - { - telephonyMode NULL, - v140 NULL, - terminalOnHold NULL, - ... - } -} - --- =================================================================================== --- Command Message : Conference Commands --- =================================================================================== - -ConferenceCommand ::=CHOICE -{ - broadcastMyLogicalChannel LogicalChannelNumber, -- similar to H.230 MCV - cancelBroadcastMyLogicalChannel LogicalChannelNumber, -- similar to H.230 Cancel-MCV - - makeTerminalBroadcaster TerminalLabel, -- same as H.230 VCB - cancelMakeTerminalBroadcaster NULL, -- same as H.230 Cancel-VCB - - sendThisSource TerminalLabel, -- same as H.230 VCS - cancelSendThisSource NULL, -- same as H.230 cancel VCS - - dropConference NULL, -- same as H.230 CCK - ..., - substituteConferenceIDCommand SubstituteConferenceIDCommand -} - -SubstituteConferenceIDCommand ::=SEQUENCE -{ - conferenceIdentifier OCTET STRING (SIZE(16)), - ... -} - --- =================================================================================== --- Command Message : Miscellaneous H.230-like commands --- =================================================================================== - -MiscellaneousCommand ::=SEQUENCE -{ - logicalChannelNumber LogicalChannelNumber, - type CHOICE - { - equaliseDelay NULL, -- same as H.230 ACE - zeroDelay NULL, -- same as H.230 ACZ - multipointModeCommand NULL, - cancelMultipointModeCommand NULL, - videoFreezePicture NULL, - videoFastUpdatePicture NULL, - - videoFastUpdateGOB SEQUENCE - { - firstGOB INTEGER (0..17), - numberOfGOBs INTEGER (1..18) - }, - - videoTemporalSpatialTradeOff INTEGER (0..31), -- commands a trade-off value - - videoSendSyncEveryGOB NULL, - videoSendSyncEveryGOBCancel NULL, - - ..., - videoFastUpdateMB SEQUENCE - { - firstGOB INTEGER (0..255) OPTIONAL, - firstMB INTEGER (1..8192) OPTIONAL, - numberOfMBs INTEGER (1..8192), - ... - }, - maxH223MUXPDUsize INTEGER(1..65535), -- units octets - encryptionUpdate EncryptionSync, - encryptionUpdateRequest EncryptionUpdateRequest, - switchReceiveMediaOff NULL, - switchReceiveMediaOn NULL, - - progressiveRefinementStart SEQUENCE - { - repeatCount CHOICE - { - doOneProgression NULL, - doContinuousProgressions NULL, - doOneIndependentProgression NULL, - doContinuousIndependentProgressions NULL, - ... - }, - ... - }, - progressiveRefinementAbortOne NULL, - progressiveRefinementAbortContinuous NULL - - }, - - ... -} - -KeyProtectionMethod ::=SEQUENCE -- specify how the new key is to be protected -{ - secureChannel BOOLEAN, - sharedSecret BOOLEAN, - certProtectedKey BOOLEAN, - ... -} - -EncryptionUpdateRequest ::=SEQUENCE -{ - keyProtectionMethod KeyProtectionMethod OPTIONAL, - ... -} - --- =================================================================================== --- Command Message : H.223 Multiplex Reconfiguration --- =================================================================================== - -H223MultiplexReconfiguration ::=CHOICE -{ - h223ModeChange CHOICE - { - toLevel0 NULL, - toLevel1 NULL, - toLevel2 NULL, - toLevel2withOptionalHeader NULL, - ... - }, - - h223AnnexADoubleFlag CHOICE - { - start NULL, - stop NULL, - ... - }, - - ... -} - -- =================================================================================== --- Indication Message definitions --- =================================================================================== - --- =================================================================================== --- Indication Message : Function not understood --- =================================================================================== - --- This is used to return a request, response or command that is not understood - -FunctionNotUnderstood ::=CHOICE -{ - request RequestMessage, - response ResponseMessage, - command CommandMessage -} - --- =================================================================================== --- Indication Message : Function not Supported --- =================================================================================== - --- This is used to return a complete request, response or command that is not recognized - -FunctionNotSupported ::=SEQUENCE -{ - cause CHOICE - { - syntaxError NULL, - semanticError NULL, - unknownFunction NULL, - ... - }, - returnedFunction OCTET STRING OPTIONAL, - ... -} - --- =================================================================================== --- Indication Message : Conference --- =================================================================================== - -ConferenceIndication ::=CHOICE -{ - sbeNumber INTEGER (0..9), -- same as H.230 SBE Number - - terminalNumberAssign TerminalLabel, -- same as H.230 TIA - - terminalJoinedConference TerminalLabel, -- same as H.230 TIN - - terminalLeftConference TerminalLabel, -- same as H.230 TID - - seenByAtLeastOneOther NULL, -- same as H.230 MIV - cancelSeenByAtLeastOneOther NULL, -- same as H.230 cancel MIV - - seenByAll NULL, -- like H.230 MIV - cancelSeenByAll NULL, -- like H.230 MIV - - terminalYouAreSeeing TerminalLabel, -- same as H.230 VIN - - requestForFloor NULL, -- same as H.230 TIF - - ..., - withdrawChairToken NULL, -- same as H.230 CCR - -- MC-> chair - floorRequested TerminalLabel -- same as H.230 TIF - -- MC-> chair -} - - --- =================================================================================== --- Indication Message : Miscellaneous H.230-like indication --- =================================================================================== - -MiscellaneousIndication ::=SEQUENCE -{ - logicalChannelNumber LogicalChannelNumber, - type CHOICE - { - logicalChannelActive NULL, -- same as H.230 AIA and VIA - logicalChannelInactive NULL, -- same as H.230 AIM and VIS - - multipointConference NULL, - cancelMultipointConference NULL, - - multipointZeroComm NULL, -- same as H.230 MIZ - cancelMultipointZeroComm NULL, -- same as H.230 cancel MIZ - - multipointSecondaryStatus NULL, -- same as H.230 MIS - cancelMultipointSecondaryStatus NULL, -- same as H.230 cancel MIS - - videoIndicateReadyToActivate NULL, -- same as H.230 VIR - - videoTemporalSpatialTradeOff INTEGER (0..31), -- indicates current trade-off - - ..., - videoNotDecodedMBs SEQUENCE - { - firstMB INTEGER (1..8192), - numberOfMBs INTEGER (1..8192), - temporalReference INTEGER (0..255), - ... - }, - transportCapability TransportCapability - }, - ... -} - --- =================================================================================== --- Indication Message : Jitter Indication --- =================================================================================== - -JitterIndication ::=SEQUENCE -{ - scope CHOICE - { - logicalChannelNumber LogicalChannelNumber, - resourceID INTEGER (0..65535), - wholeMultiplex NULL - }, - estimatedReceivedJitterMantissa INTEGER (0..3), - estimatedReceivedJitterExponent INTEGER (0..7), - skippedFrameCount INTEGER (0..15) OPTIONAL, - additionalDecoderBuffer INTEGER (0..262143) OPTIONAL, -- 262143 is 2^18 - 1 - ... -} - --- =================================================================================== --- Indication Message : H.223 logical channel skew --- =================================================================================== - -H223SkewIndication ::=SEQUENCE -{ - logicalChannelNumber1 LogicalChannelNumber, - logicalChannelNumber2 LogicalChannelNumber, - skew INTEGER (0..4095), -- units milliseconds - ... -} - --- =================================================================================== --- Indication Message : H.225.0 maximum logical channel skew --- =================================================================================== - -H2250MaximumSkewIndication ::=SEQUENCE -{ - logicalChannelNumber1 LogicalChannelNumber, - logicalChannelNumber2 LogicalChannelNumber, - maximumSkew INTEGER (0..4095), -- units milliseconds - ... -} - --- =================================================================================== --- Indication Message : MC Location Indication --- =================================================================================== - -MCLocationIndication ::=SEQUENCE -{ - signalAddress TransportAddress, -- this is the H.323 Call Signalling - -- address of the entity which - -- contains the MC - ... -} - --- =================================================================================== --- Indication Message : Vendor Identification --- =================================================================================== - - VendorIdentification ::=SEQUENCE - { - vendor NonStandardIdentifier, - productNumber OCTET STRING (SIZE(1..256)) OPTIONAL, -- per vendor - versionNumber OCTET STRING (SIZE(1..256)) OPTIONAL, -- per productNumber - ... - } - - --- =================================================================================== --- Indication Message : New ATM virtual channel indication --- =================================================================================== - -NewATMVCIndication ::=SEQUENCE -{ - resourceID INTEGER(0..65535), - bitRate INTEGER(1..65535), -- units 64 kbit/s - bitRateLockedToPCRClock BOOLEAN, - bitRateLockedToNetworkClock BOOLEAN, - aal CHOICE - { - aal1 SEQUENCE - { - clockRecovery CHOICE - { - nullClockRecovery NULL, - srtsClockRecovery NULL, - adaptiveClockRecovery NULL, - ... - }, - errorCorrection CHOICE - { - nullErrorCorrection NULL, - longInterleaver NULL, - shortInterleaver NULL, - errorCorrectionOnly NULL, - ... - }, - structuredDataTransfer BOOLEAN, - partiallyFilledCells BOOLEAN, - ... - }, - aal5 SEQUENCE - { - forwardMaximumSDUSize INTEGER (0..65535), -- units octets - backwardMaximumSDUSize INTEGER (0..65535), -- units octets - ... - }, - ... - }, - multiplex CHOICE - { - noMultiplex NULL, - transportStream NULL, - programStream NULL, - ... - }, - ..., - reverseParameters SEQUENCE - { - bitRate INTEGER(1..65535), -- units 64 kbit/s - bitRateLockedToPCRClock BOOLEAN, - bitRateLockedToNetworkClock BOOLEAN, - multiplex CHOICE - { - noMultiplex NULL, - transportStream NULL, - programStream NULL, - ... - }, - ... - } -} - --- =================================================================================== --- Indication Message : user input --- =================================================================================== - -UserInputIndication ::=CHOICE -{ - nonStandard NonStandardParameter, - alphanumeric GeneralString, - ..., - userInputSupportIndication CHOICE - { - nonStandard NonStandardParameter, - basicString NULL, - iA5String NULL, - generalString NULL, - ... - }, - signal SEQUENCE - { - signalType IA5String (SIZE (1) ^ FROM ("0123456789#*ABCD!")), --- signalType IA5String (SIZE (1)) (FROM ("0123456789#*ABCD!")), - duration INTEGER (1..65535) OPTIONAL, -- milliseconds - rtp SEQUENCE - { - timestamp INTEGER (0..4294967295) OPTIONAL, - expirationTime INTEGER (0..4294967295) OPTIONAL, - logicalChannelNumber LogicalChannelNumber, - ... - } OPTIONAL, - ... - }, - signalUpdate SEQUENCE - { - duration INTEGER (1..65535), -- milliseconds - rtp SEQUENCE - { - logicalChannelNumber LogicalChannelNumber, - ... - } OPTIONAL, - ... - } -} - - -END - - - - - - - |