Axis Communications 2120 user manual Simplex Talk, Simplex Listen

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The AXIS 2191 Audio Module

AXIS 2120 User’s Manual

Simplex - Talk

Simplex - Talk mode means that only the web-client end of the connection can transmit audio (that is, to the AXIS 2191). This could be used, for example, to provide spoken instructions to a person seen in the network camera. This mode also requires you to use the Push-to-Talk button.

Simplex - Listen

Simplex - Listen mode can only receive audio from the AXIS 2191 to the web-client. This can be used in remote monitoring, web attractions etc., to provide live audio, as well as video, of a monitored situation.

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Contents Axis Network Camera About This Document Safety NoticesAxis 2120 User’s Manual Legal ConsiderationsTable of Contents Table of Contents Axis 2120 User’s Manual Product Overview Axis 2120 User’s Manual Product OverviewFeatures and Benefits Product Overview Axis 2120 User’s ManualAxis 2120 User’s Manual Product Overview Physical Description Axis 2120 User’s Manual Physical DescriptionFront Panel Rear Panel Axis 2120 User’s Manual Physical DescriptionAssembling Your Camera Axis 2120 User’s Manual Assembling Your CameraChecking the Hardware Inventory Fixing the Axis 2120 to a Mounting Assembly Axis 2120 User’s Manual Assembling Your CameraInstalling Your Camera on a Network Axis 2120 User’s Manual Installing Your Camera on a NetworkQuick Installation Procedure ❶ Note the Serial numberNext section Axis 2120 User’s Manual Installing Your Camera on a NetworkNetwork Indicator Verifying the Installation From Your Browser Installation Wizard Administration ToolsUsing the Null Modem Cable Installing Your Camera to a ModemUsing the Network Axis 2120 User’s Manual Installing Your Camera to a ModemInstalling Your Camera to a Modem Axis 2120 User’s Manual ❿Click Close Connecting Your Computer Using the Null Modem Cable❺Check the checkbox Creating a Dial-up Networking Connection Refining the Dial-up Networking Properties Initiating the Dial-up Connection Verifying the Modem ConnectionAxis 2120 User’s Manual Configuring Your Camera Configuring Your CameraConfiguration Using the Wizards Configuring Your Camera Axis 2120 User’s Manual Administration ToolsInstallation Wizard Overview Application Wizard OverviewAccessing the Tools Tools Overview User Access Rights System SecurityMotion Detection Description Creating a Motion Detection WindowDeleting a Motion Detection Window Reinstating the Factory Default Settings Axis 2120 User’s Manual Choosing Your Application Choosing Your ApplicationNetworking Applications Image Compression Ratios Picture frequency for Networking ApplicationsChoosing Your Application Axis 2120 User’s Manual Max fpsViewing Images in a Custom-designed Web LAN/WANSequentially Uploading Images to a Remote FTP Server Axis 2120 User’s Manual Choosing Your Application Choosing Your ApplicationAXIS 2120 User’s Manual ConfigurationModem Applications Picture Frequency for Modem Applications Proprietary ISP Dial-up ProtocolsRemote Imaging in a Custom-designed Web Uploading Images to Your Internet Service Provider Choosing Your Application Axis 2120 User’s Manual Using the The Focus Assistant Adjusting the Camera FocusDirect Focusing in Your Browser Axis 2120 User’s Manual Adjusting the Camera FocusFocusing Quality Focusing ProcedureAdjusting the Camera Focus Axis 2120 User’s Manual Plane of FocusStatus Indicator Adjusting the DC-Iris Settings Replacing the LensLens Options Description Exposure Control OverviewOther Advanced Parameters Adjusting the Back Focus ProcedureLegal Considerations Features and FunctionsAxis 2191 Audio Module Axis 2120 User’s Manual Axis 2191 Audio ModuleTerminal Block Connector Power Connector Power Indicator Normally litVolume Axis 2191 Audio Module Axis 2120 User’s ManualInstalling the Audio Module ❽ Using a screwdriverConfiguring the Audio Module Admin ToolsFull-Duplex Using the Audio Module with Your CameraUsing the Different Audio Modes Half-DuplexSimplex Talk Simplex ListenPossible causes Remedial actions Troubleshooting the Audio ModuleAxis 2120 User’s ManualThe Axis 2191 Audio Module Technical Specifications for the Axis Connection DiagramPin Camera Audio Module to Camera Serial CablePinouts for the RS-232 Port Troubleshooting Appendix a TroubleshootingFrequently Asked Questions New IP address PINGing Your IP AddressPing Reply Interpretation and recommendation Symptoms, Possible Causes and Remedial Actions Symptoms Possible causes Remedial actionsPlays red Faulty cablingHeavily loaded Server or an ISP No image using Refresh WorkstationType lens AdjustedActiveX disabled Adapter. See alsoMethod Operating Systems Refer to Axis IP Installer Appendix B Other IP Setup MethodsAxis 2120 User’s Manual Other IP Setup Methods Setting the IP Address with the Axis IP Installer Using the Axis IP InstallerInstalling the Axis IP Installer Other IP Setup Methods Axis 2120 User’s ManualAxis 2120 User’s Manual Other IP Setup Methods Updating the Firmware Axis 2120 User’s Manual Obtaining Updated Firmware Upgrading the FirmwareAppendix C Updating the Firmware Serial Connector Appendix D The Unit ConnectorsAuto Iris Connector Axis 2120 User’s Manual Unit ConnectorsPhysical Connector IO ConnectorUnit Connectors Axis 2120 User’s Manual Pin FunctionDigital Input Digital OutputSchematic Diagram Infrared Sensor Appliance Mains PowerAvailable IP Addresses Appendix E High-Speed ServicesNAT Feature in Windows NAT BoxWinGate Server Software High-Speed ServicesRouters and Firewalls Customizing Procedures Appendix F Custom Web PagesEditing and Storing Your Webpages Custom Web Pages Axis 2120 User’s ManualCreating a New Home Fetch the boa.conf file, by typingAppendix G Technical Specifications Technical Specifications Axis 2120 User’s ManualAxis 2120 User’s Manual Technical Specifications Index IndexObtaining updated firmware XDSL Axis 2120 User’s Manual IndexGlossary of Terms