Polycom VIEWSTATION EX Manual De Usuario

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ViewStation EX, ViewStation FX, and VS4000 API Guide    
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down
Moves the calibration frame down.
get
Displays the current setting (up or down).
Example
vgavertpos down
User Interface Screen Location
System Info>Admin Setup>Video/Cameras>VGA Input: Vertical 
Position
This screen is only visible if a Visual Concert FX unit is connected to 
your system.
volume <set|up|down|get|register|
 
unregister>
volume set <{0..24}>
Description
This command is used to change the audio volume (not sound 
effects) on the system. 
set
Sets the volume to a specified level. Requires a 
parameter from {0..24}.
up
Increases the audio volume by 1.
down
Decreases the audio volume by 1.
get
Displays the current volume level.
register
Registers the system to give notification when the 
volume level changes.
unregister Disables register mode.
0..24
Range of volume levels.
Example
volume set 10
volume