Polycom EX Guía Del Software
API Guide for ViewStation EX, ViewStation FX, and VS4000
228
www.polycom.com/videodocumentation
volume
Description
This command sets or gets the audio volume on the system (not including
sound effects). It also lets you register and unregister for notification of
changes to the volume level.
sound effects). It also lets you register and unregister for notification of
changes to the volume level.
Syntax
volume <set|up|down|get|register|unregister>
Example
volume set 10
User Interface Screen Location
Press the Volume Up or Down button on the remote control to see the audio
level slider appear on screen.
level slider appear on screen.
Parameter
Definition
set
Sets the volume to a specified level. Requires a
parameter from {0..24}.
parameter from {0..24}.
up
Increases the audio volume by 1.
down
Decreases the audio volume by 1.
get
Returns the current volume level.
register
Registers the system to give notification when the
volume level changes.
volume level changes.
unregister
Unregisters the volume command.