Changing the Site Name Display (Main Site only) .......................................................80Changing the Audio Settings for Other Parties (Main Site only) ................................81Changing the Settings for Audio Mixing Sites (Main Site Only) .................................82Starting and Stopping Recording ..................................................................................82Checking the Call History ...............................................................................................84Adjusting the Volume .....................................................................................................85Muting the Microphone ...................................................................................................86Reducing Microphone Noise ..........................................................................................88Displaying a Computer’s Screen and the Sub Video Camera’s Image ......................89Controlling a Video Camera ..................................................................92Controlling a Video Camera ...........................................................................................92Registering a Preset .......................................................................................................95Recalling a Registered Preset ........................................................................................97Changing Video Camera Settings .................................................................................98Displaying the Connection Status ......................................................103Displaying the Connection Status ...............................................................................103Displaying Unit Information .........................................................................................104Contacts and Settings .........................................................................105Adding Contacts to the Contact List ...........................................................................105Registering a New Contact ...........................................................................................105Editing Contact Information ..........................................................................................106Deleting a Contact ........................................................................................................106Registering a Contact from the Call History .................................................................107Registering a Profile .....................................................................................................108Registering a New Profile .............................................................................................108Editing Profile Information ............................................................................................111Deleting a Profile ..........................................................................................................111Setting the Profile Standby ...........................................................................................112Removing a Profile Standby .........................................................................................112Making Local Site Settings ...........................................................................................113Registering a Local Site ...............................................................................................113Selecting a Local Site ...................................................................................................113Deleting Local Site Information ....................................................................................114Changing System Settings/Performing System Maintenance ..................................115Setting the Unit Name ..................................................................................................118Setting the Date and Time ............................................................................................118Making Network Settings ..............................................................................................118Making Connection Settings .........................................................................................121Setting the MCU ...........................................................................................................124Setting One-touch Connection Numbers ......................................................................127Making Screen Standby Settings .................................................................................127Making Sound Settings ................................................................................................127Setting the MIC Position ...............................................................................................128Making Remote Control Settings ..................................................................................130Changing Video Camera Settings ................................................................................131Making Language Settings ...........................................................................................131Making Recording Settings ..........................................................................................132Using Multicast .............................................................................................................132Setting the USB Device Mode ......................................................................................132Display Unit Information ...............................................................................................133Checking Enhanced Features ......................................................................................133Performing a Network Test ...........................................................................................1348 User Manual Document Version 2018-01Table of Contents