Tandberg Data 7000 - Manual (Page 62)

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TANDBERG Videoconferencing System Advanced use
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.