Configuring the Audio Module | Axis Communications 2120 specs

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The AXIS 2191 Audio Module

AXIS 2120 User’s Manual

Configuring the Audio Module

The network camera’s administration pages provide all the tools required for successfully configuring the AXIS 2191. From the camera’s home page, click on the link to Administration Tools. A new page containing the tools will open. To complete the configuration of your audio module, follow these instructions:

Admin

tools

1.From the Admin tools, click External Devices. Select the AXIS 2191 Audio Module as the device to use. Click Save. Note: If you do not see External Devices, then your camera does not have the correct firmware installed and it must be upgraded. Please see Updating the Firmware, on page 62.

2.Under External Devices, click Audio. This opens the configuration page for the audio module (see illustration below).

3.Select the audio mode. This can be:

•Full-Duplex (Talk and Listen Simultaneously)

•Half-Duplex (Talk and Listen)

•Simplex - Talk

•Simplex - Listen

This selection will depend on your application. See page 49 for more information.

	4. Enter the number of clients that will be able to	The configuration page for the AXIS 2191.
	access the application at any one time. Use this	The configuration page for the AXIS 2191.
	access the application at any one time. Use this
	setting to limit access if you only have limited
	bandwidth available.

5.If you are using Half-Duplex mode, the Send option can be used to send audio from the client currently transmitting to all the other clients, and not just to the server end. Set to Yes to enable the function.

6.When using Half-Duplex, the Push-To-Talkbutton will be visible. Select the mode to use for this button. Selecting Toggle means that when the button is pushed it will remain so until pushed again. Instant means that the button will remain active (pushed) until released.

7.Adjust the Volume Out control until a satisfactory speaker level is heard. The Level Out LED can be used to check that there is audio being received. Note that both the

control and the LED are on the audio module itself.

Image 48

Axis Communications 2120 user manual Configuring the Audio Module, Admin Tools

Contents

Axis Network Camera Safety Notices Axis 2120 User’s ManualAbout This Document Legal Considerations Table of Contents Table of Contents Axis 2120 User’s Manual Product Overview Axis 2120 User’s Manual Product Overview Features and Benefits Product Overview Axis 2120 User’s Manual Axis 2120 User’s Manual Product Overview Physical Description Front PanelPhysical Description Axis 2120 User’s Manual Rear Panel Axis 2120 User’s Manual Physical Description Assembling Your Camera Checking the Hardware InventoryAssembling Your Camera Axis 2120 User’s Manual Fixing the Axis 2120 to a Mounting Assembly Axis 2120 User’s Manual Assembling Your Camera Installing Your Camera on a Network Quick Installation ProcedureInstalling Your Camera on a Network Axis 2120 User’s Manual ❶ Note the Serial number Axis 2120 User’s Manual Installing Your Camera on a Network Network IndicatorNext section Verifying the Installation From Your Browser Installation Wizard Administration Tools Installing Your Camera to a Modem Using the NetworkUsing the Null Modem Cable Axis 2120 User’s Manual Installing Your Camera to a Modem Installing Your Camera to a Modem Axis 2120 User’s Manual Connecting Your Computer Using the Null Modem Cable ❺Check the checkbox❿Click Close Creating a Dial-up Networking Connection Refining the Dial-up Networking Properties Initiating the Dial-up Connection Verifying the Modem Connection Configuring Your Camera Configuration Using the WizardsAxis 2120 User’s Manual Configuring Your Camera Administration Tools Installation Wizard OverviewConfiguring Your Camera Axis 2120 User’s Manual Application Wizard Overview Accessing the Tools Tools Overview User Access Rights System Security Motion Detection Creating a Motion Detection Window Deleting a Motion Detection WindowDescription Reinstating the Factory Default Settings Choosing Your Application Networking ApplicationsAxis 2120 User’s Manual Choosing Your Application Picture frequency for Networking Applications Choosing Your Application Axis 2120 User’s ManualImage Compression Ratios Max fps Viewing Images in a Custom-designed Web LAN/WAN Sequentially Uploading Images to a Remote FTP Server Axis 2120 User’s Manual Choosing Your Application Configuration Modem ApplicationsChoosing Your ApplicationAXIS 2120 User’s Manual Picture Frequency for Modem Applications Proprietary ISP Dial-up Protocols Remote Imaging in a Custom-designed Web Uploading Images to Your Internet Service Provider Choosing Your Application Axis 2120 User’s Manual Adjusting the Camera Focus Direct Focusing in Your BrowserUsing the The Focus Assistant Axis 2120 User’s Manual Adjusting the Camera Focus Focusing Procedure Adjusting the Camera Focus Axis 2120 User’s ManualFocusing Quality Plane of Focus Status Indicator Adjusting the DC-Iris Settings Replacing the Lens Exposure Control Overview Other Advanced ParametersLens Options Description Adjusting the Back Focus Procedure Features and Functions Axis 2191 Audio ModuleLegal Considerations Axis 2120 User’s Manual Axis 2191 Audio Module Power Connector Power Indicator Normally lit VolumeTerminal Block Connector Axis 2191 Audio Module Axis 2120 User’s Manual Installing the Audio Module ❽ Using a screwdriver Configuring the Audio Module Admin Tools Using the Audio Module with Your Camera Using the Different Audio ModesFull-Duplex Half-Duplex Simplex Talk Simplex Listen Troubleshooting the Audio Module Axis 2120 User’s ManualThe Axis 2191 Audio ModulePossible causes Remedial actions Technical Specifications for the Axis Connection Diagram Audio Module to Camera Serial Cable Pinouts for the RS-232 PortPin Camera Appendix a Troubleshooting Frequently Asked QuestionsTroubleshooting PINGing Your IP Address Ping Reply Interpretation and recommendationNew IP address Symptoms, Possible Causes and Remedial Actions Symptoms Possible causes Remedial actions Faulty cabling Heavily loaded Server or an ISP No image using RefreshPlays red Workstation Adjusted ActiveX disabledType lens Adapter. See also Appendix B Other IP Setup Methods Axis 2120 User’s Manual Other IP Setup MethodsMethod Operating Systems Refer to Axis IP Installer Using the Axis IP Installer Installing the Axis IP InstallerSetting the IP Address with the Axis IP Installer Other IP Setup Methods Axis 2120 User’s Manual Axis 2120 User’s Manual Other IP Setup Methods Obtaining Updated Firmware Upgrading the Firmware Appendix C Updating the FirmwareUpdating the Firmware Axis 2120 User’s Manual Appendix D The Unit Connectors Auto Iris ConnectorSerial Connector Axis 2120 User’s Manual Unit Connectors IO Connector Unit Connectors Axis 2120 User’s ManualPhysical Connector Pin Function Digital Input Digital Output Schematic Diagram Infrared Sensor Appliance Mains Power Appendix E High-Speed Services NAT Feature in WindowsAvailable IP Addresses NAT Box High-Speed Services Routers and FirewallsWinGate Server Software Customizing Procedures Appendix F Custom Web Pages Editing and Storing Your Webpages Custom Web Pages Axis 2120 User’s Manual Creating a New Home Fetch the boa.conf file, by typing Appendix G Technical Specifications Technical Specifications Axis 2120 User’s Manual Axis 2120 User’s Manual Technical Specifications Index Index Obtaining updated firmware XDSL Axis 2120 User’s Manual Index Glossary of Terms