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NEC manual Operating Modes & Features, ii Contents, VisuaLink 128/384 General Description

Models: 128

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ii Contents

Specifications . . . . . . . . . . . . . . . . . . . . . 5-1

General Specifications . . . . . . . . . . . . . . . . 5-1

Operating Modes & Features . . . . . . . . . . . 5-7

VisuaLink 128/384 General Description

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Contents

VisuaLink 128/384 NDA-24229,IssueGeneral Description LIABILITY DISCLAIMER NEC America, IncApplication Configurations ContentsInstallation & Maintenance ii Contents Operating Modes & FeaturesVisuaLink 128/384 General Description Introduction OverviewFeatures Wireless RemoteTotal Integration single compact unitlocal-endcan set far-endpresets Echo CancellerPhone-LikeDialing Camera ControlField Upgradable same software used for both 128 & 384 unitsPBX Connectivity NT1 is not neededApplications ISDN BRI ISDN BRIISDN BRI Product Training / Marketing PresentationsVisuaLink Quick Installation Guide, Stock # VisuaLink DocumentationVisuaLink Engineering Guide, Stock # 1-8Introduction VisuaLink 128/384 General DescriptionApplication Configurations Roll-About Desktop PC GatewayRoll-About easily moved, use in active locationsRoll-AboutComponents Video CabinetVisuaLink 128/384 Video MonitorMotion Video Camera MicrophoneCable Kit OptionsDesktop PC also available with control softwareDesktop PC Components VisuaLink 128/384Video Capture Board CCD Desktop CameraVisuaLink Director Software OptionsNT1 Graphics Camera D30 Camera AT841/INT MicrophonePersonal Computer Requirements Laptop PC optionGateway VisuaLink & ViewPoint VBX GatewayVisuaLink Direct Connect Gateway Executive OfficesTraining Classrooms Existing Equipment Videoconference RoomTechnical Description CodecInterface InterfaceEcho Canceller Video & Audio InterfacesH.320 Codec VideoSystem Control Line InterfaceTechnical Description VisuaLink 128/384 General Descriptionmore on H.320 Videoconferencing Picture ResolutionVideo Frame Rate Video Processing AudioData Transmission Rate for Example3-6Technical Description VisuaLink 128/384 General DescriptionInstallation & Maintenance Installation Requirements4-2Installation & Maintenance Maintenance RequirementsVisuaLink 128/384 General Description Specifications General SpecificationsWireless Remote Control POWERVisuaLink 128/384 Side View 5-2Specifications VisuaLink 128/384 Top ViewVisuaLink 128/384 General Description Parameter VisuaLinkGeneral Parameters LinePower General Parameters ContData User InterfaceExternal Interface Parameters Line InterfaceInput OutputExternal Interface Parameters Cont SerialPort Analog PhoneOperating Modes & Features VisuaLink Unit ControlCall Dialing Originating Modes Incoming Call Answer ModesLine Interface Control Line Connect ModesVideo Display/Output Modes Audio Control ModesMaintenance Multi-PointConference ControlSwitching modes VisuaLink employs the following maintenance modesSerial Port Modes VisuaLink 128/384 General Description Stock # NDA-24229,Issue