TANDBERG D12817-05 user manual Key Tones, Echo Control

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TANDBERG Videoconferencing System

Advanced use

Key Tones

The Key Tones may be switched on and off.

Echo Control

Room Size

This setting allows optimization of the echo canceller to the acoustic size of the room. Hard walls, many windows etc. might require higher settings than expected. Carpets, curtains etc. might require lower settings. Adjust the setting (NOTE: on the far end) if one of the following symptoms occur:

There is still some echo of your own audio. Increase the setting.

The system adapts slowly to acoustic changes in the room. Decrease the setting. After a change, the system will need a few seconds to re-adjust.

Motion

If you experience echo caused by movements in the room, increase the value.

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Contents Page Tandberg Videoconferencing System Trademarks and copyright Environmental IssuesOperator Safety Summary Contents Appendices Index Advanced usePeripheral Equipment TIP IntroductionLAN Menu structureAt a glance the Tandberg 550 system Tandberg 550 Videoconferencing SystemTable microphone Remote controlCamera CodecUnpacking InstallationPrecautions Monitor cables Connecting cablesMicrophone cable 5a. LAN cable Power cable5b. Wireless LAN Insert PC Card Isdn cablesSelect Audio/Video input on monitor Power onMenu System configurationLAN configuration Isdn configurationWelcome menu Getting startedSystem start-up Basics Making a call Making and ending callsTIP Selecting / setting default quality bandwidth Selecting / setting default network Correcting keying mistakes Answer a callEnd a call Directory Delete Entry Add New EntryEdit Entry View outgoing video selfview Adjusting volumeDo Not Disturb / Sleep Mode General useOn Screen Symbols Moving / zooming camera Focusing cameraControlling the Main Camera Selecting video sourcesVoice Activated Camera Positioning Storing presets PresetsSelecting presets Far end camera control Fecc Receiving a snapshot Sending and receiving snapshotsSending a snapshot Viewing a snapshotExternal MCU control functions Quick Menu Page Text Chat / Closed Captioning Web-interfaceSnapshots PC SoftPresenterOther PC applications StreamingMain menu Menu PasswordAdvanced use Video VGA ResolutionsCall quality AudioFar end camera control UtilitiesAutoanswer Camera Brightness Welcome MenuMCU status line System NameAuto Request Floor Web SnapshotsISDN-BRI Settings Terminal SettingsSpids This Service has Limited Access on Some Isdn Networks Parallel dial LAN Settings Page Settings Page Rsvp Advanced H.323 SettingsDiffserv IP Type of Service TOSQoS Type IP PrecedenceIP Settings Page Wireless LAN Settings Increased Encryption Level will Decrease Performance Snmp Settings Video Call Alert Tone / Alert Volume Audio SettingsAudioIn Mode Echo Control Key TonesVGA Settings VNC Settings Fallback to telephony Call SettingsAccess Code Incoming telephone callsEncryption Secure Conference Encryption ModeNetwork Profiles Max Call LengthPage Dataport configuration Software Options LanguageChannel status DiagnosticsSystem info TIP IP Address Conflict Check Restore defaultsCall status Test subsystem View current settingsInterfaces Peripheral EquipmentPage Tracker Document cameraAppendix 1 Security AppendicesAppendices Tandberg Videoconferencing System Optional feature Appendix 2 Using the file system Custom logos · Go to the folder where your logo is located Appendix 3 Declaration of Conformity Index Index Tandberg Videoconferencing System