Appendix CVisuaLink 128/384 Engineering Guide | NEC NDA-24233

Appendix CVisuaLink 128/384 Engineering Guide

Table C: ISDN Q.931 Cause Code Definitions

	Code	Meaning	Explanation

			The network could not deliver access information; the type of
	43	Access information discarded	information discarded - for example, sub-address or protocol - may
			be provided in the message.

	44	Requested circuit/channel not available	The requested circuit or channel is not available.

	47	Resource unavailable, unspecified	A resource is unavailable, and no other cause code applies.

	50	Requested facility not subscribed	The user has not subscribed to the requested service.

	52	Outgoing calls barred	The caller is not authorized to make calls.

	54	Incoming calls barred	The recipient has rejected the call.

	57	Bearer capability not authorized	The user is not authorized to use the requested capability.

	58	Bearer capability not presently available	The requested capability is not currently available.

	65	Bearer capability not implemented	The equipment does not support the requested capability.

	66	Channel type not implemented	The equipment does not support the requested channel type.

	69	requested facility not implemented	The equipment does not support the requested supplemental
	69	requested facility not implemented	service.
			service.

	70	Only restricted digital information bearer	The equipment supports only the restricted version of a service
	70	capability is available	capability.
		capability is available	capability.

	79	Service or option not implemented,	The service or option is not implemented, and no other cause code
	79	unspecified	applies.
		unspecified	applies.

	81	Invalid call reference value	The call reference value does not match an existing call.

			The requested channel can not be assigned to the call - for example,
	82	Identified channel does not exist	channel 13 through 23 have been requested, and the user has
			subscribed only to channels 1 through 12.

	83	A suspended call exists, but this call	The requested call can not be resumed because it does not
	83	identify does not	correspond to a suspended call.
		identify does not	correspond to a suspended call.

	88	Incompatible destination	The requested call can not be accommodated because of protocol
	88	Incompatible destination	differences or other incompatibilities, such as data rate.
			differences or other incompatibilities, such as data rate.

	96	Mandatory information element is missing	The call can not be completed because a mandatory information
	96	Mandatory information element is missing	element is missing.
			element is missing.

	97	Message type non-existent or not	The received message is not a recognized message type.
	97	implemented
		implemented

		Message not compatible with call state, or	The message can not be received while in the call state.
	98	message type non-existent or not
		implemented

	100	Invalid information element contents	Information received could not be processed because of incorrectly
	100	Invalid information element contents	coded elements.
			coded elements.

	101	Message not compatible with call state	The message received is not compatible with the call state.

	102	Recovery on time expiry	A recovery procedure has been initiated after the prescribed time.

	127	Interworking, unspecified	The message was triggered by internetworking with a network that
	127	Interworking, unspecified	does not provide cause codes.
			does not provide cause codes.

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NDA-24233 Issue 2

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NEC NDA-24233 manual Appendix CVisuaLink 128/384 Engineering Guide

Contents

VisuaLink 128/384 Liability Disclaimer FCC Requirements Exhibit J1 If Problems Arise USA CSA Requirement Page Table of Contents Nbzs Itcs Icst VisuaLink 128/384 Engineering GuideTable of Contents List of Tables Communication Outline PrefaceSummary Name Direction Features Physical/Electrical lnterface Start CII Communication FormatData Format PTY Stop Response Format Command FormatTransmit Carriage Return Code ODH Transmit Carriage Rerun Code ODH Abnormal Handshake Procedure Communication ProcedureCommand/Response Procedure Chapter VisuaLink 128/384 Engineering Guide Connecting and Incoming Call Control Basic Sequence This page is for your notes Line Setting Command Video CommandAudio Command Camera related Registering/Setting Command Data CommandIsdn Registering/Setting Command Communication Status Reading Command Acquiring Version Command Registering Local Location Name CommandSerial Port Control Command Maintenance Command Isdn Control Command Model Identification CommandAudio Training Command Camera Control Command Video Status Report Command Communication Status Report CommandAlarm Status Report Command Participating Status Report Command Microphone Command Multi-point Related Report CommandMulti-Screen Related Report Command System Error Command Command Detailed Format Command Name Command Number Video Commands Setting Video FormatChecking Video Format Setting Svfm Spip Setting Picture-in-PictureChecking Picture-in-Picture Setting Rpip Ssnd Setting Video Input SwitchChecking Video Input Setting Rsnd Sdsp Setting Monitor Output VideoChecking Monitor Output Video Setting Rdsp Spdp Setting/Checking PIP Display FormatSetting/Checking PIP Image when Snapshot is Viewed Spsw Scpi Setting/Checking Video PriorityS263 Setting H.263 R263 Checking H.263 Setting Samd Setting Audio ModeChecking Audio Mode Setting Ramd Setting Audio Delay Sadl Smic Setting MIC ON/OFFRadl Rvol RmicSvol Sasw Setting Audio Input/Output PortChecking Audio Input/Output Port Setting Rasw Smmt Sets Audio or Audio/Video Outgoing Mute SettingChecking Audio or Audio/VideoOutput Mute Setting Rmmt Rmtc Sets Audio or Audio/Video Mute SettingSmtc Rmtc Snet Setting Network Type P x 64/56Checking Network Type Setting P x 64/56 Rnet Nnss Setting Transmission Line TypeChecking Transmission Line Type Setting Nnsi Slsp Setting Transmission Line SpeedChecking Transmission Line Speed Setting Rlsp SDM2 Setting LSD SpeedDescription Setting Low Speed Data LSD port speed RDM2 Checking LSD Speed SettingSetting MLP Speed SDM3 RDM3 Checking MLP Speed SettingRDM3 Ndss Registering My Number Ndsr Checking My Number Registration Mdst Registering Speed Dial Mdrd Checking Speed Dial Registration Nbzs Setting Incoming Call BuzzerChecking Incoming Call Buzzer Setting Nbzi Setting Incoming Call Mode Sinc Spid Setting/Checking Incoming Call Buzzer at Auto Answer ModeSrng Registering Spid Rpid Checking Spid Cpns Registering Camera Preset PositionCpps Registering Talker Name Scmk Setting Camera ModelChecking Camera Model Setting Rcmk Rmac RmacRead Manufacturer Code NEC Rmod Read Common Mode During CommunicationRmod QCIF/FCIF Read Remote Site Name at Point-to-Point R221 Read H.221 Synchronous StatusRpna Rpna Rcst RcstRead Participating Conference Status MLP Line alarm Read Alarm Status 1CPU/VIDEO alarm H221 alarm Test status Read Alarm Status 2Bonding alarm Rlam a Read Communication/Alarm HistoryRlam Mrns Registering Local Site Name 10-1 Ssio Setting Serial Port 11-1Checking Serial Port Setting 11-2 Rsio Rver RverRequesting Software Version 12-1 Sllb Setting Local Loopback 13-1Checking Local Loopback Setting 13-2 Rllb Imcu ItcsConference Status Report Control 14-1 Multi-point Conference Status Report Control 14-2 Icgp Command Generator Related Report Control 14-4I243 Report Control 14-3 Rrst IsprCram Wclk Setting System Clock 15-4Checking System Clock Setting 15-5 Rclk Xxxxxxxx Mutli-point Conference Status CommandRmna Rmst Read Multi-point Conference Operation Status 16-3 Read Multi-point Conference Mode Status 16-4Rmps Rmmd Rmes RmesRead Model Identification 17-1 Ects Audio Training Command 18-1Ects Ncrn Requesting Connection 19-1 Ncic NdscRequesting Disconnection 19-2 Incoming Call Permit/Reject 19-3 Nstq NstqCommunication Status Inquiry 19-4 Cams Request for Camera Direction Change 20-1 Vcts PocsPointer Control 21-1 Talker Detection Control 21-2 SnapShot Transmission Request 21-3 Standard Display Screen Setting Request 21-4Stpr Sxmr Request to Acquire Composite Screen Setting 21-5 Sxst Copr Request to Chairman Control 22-1 Cspr Multiple Address Transmission Request 22-2 Specific Picture Reception Request 22-3 Request to Switch Multiple Address Originator Monitor 22-4Crpr Cmpr Opening Message at Unit Activation 23-1 Opening Control CommandOmes Manufacturer Code Report 24-2 H221 Synchronous Status Report 24-1Imac ON/OFF Report of Common Mode in Communication 24-3Imod LSD Speed Ralm Alarm Status Change Report 1 25-1CPU/ Video alarm Alarm Status Change Report 2 25-1 Rvsr Incoming Video Synchronous Status Report 26-1 Icst Participating Conference Status Report 27-1 Nonl NaltNinc Ndci Disconnection Report 28-4 Cpni CamiCamera Status Report 29-1 Talker Name Display Report 29-2 Rfvr SteiSnapShot Transmission Ending Report 30-1 SnapShot Reception Report 30-2 Cgei CgsiAutomatic Activation File Starting Report 31-1 Automatic Activating File Ending Report 31-2 Copi ImpsImmd Cvci CspiCrpi Cmpi CsscSnapShot Transmission Permit Report 32-7 Cjni Csti Conference Status Report 32-10 Xmii Composite Screen Setting Report 33-1Standard Display Screen Setting Report 33-2 Xmci Response to Composite Screen Setting Request 33-3 Xsci Ppni Voice Activate Microphone Report 34-1 System Error Report 35-1 Erri Sosd Setting On-Screen Display 36-1On-Screen Command Cstb Current Power OFF Condition 37-1Cstb This page is for your notes Error Response Table Error Response /2 Error Response Table VisuaLink 128/384 Engineering Guide List of Factors for Disconnection in Table Factors Disconnections VisuaLink 128/384 Engineering Guide Factors Disconnections Factors of Disconnections Headset MIC Connection 1 Video Socket Input/Output Line Isdn ConnectionTelephone Connection 1B 64kbps Line Speed 2B 128kbps Line Speed Appendix B VisuaLink 128/384 Engineering Guide Appendix C Isdn Q.931 Cause Code Definitions Table C Isdn Q.931 Cause Code Definitions Appendix CVisuaLink 128/384 Engineering Guide NDA-24233 Issue C-3 Appendix C VisuaLink 128/384 Engineering Guide