Volume Control; Brightness Control; Hold - ACN IRIS 3000 User Manual

2-7-3. Volume Control

" " Lowers the Volume
" " Raises the Volume
To adjust the volume during a call:
Press the MENU button
• Select Volume Control by using the Navigation Arrows "
• Press the OK button
• Use " " to adjust volume
• Press the BACK button to return to the previous menu

2-7-4. Brightness Control

In order to control the LCD Brightness during a call:

2-7-5. Hold

You can place a call on hold by pressing the HOLD button during a call. The LCD screen will become dark. To resume your call, press the
HOLD button again.
Caller screen "On Hold"
• Press the MENU button
• Select "Brightness Control" by using the navigation arrows " "
• Press the OK button
• Use to adjust
" " Decreases the Brightness
" " Increases the Brightness
Screen person called will see "On Hold"
ACN IRIS 3000 VIDEOPHONE USER MANUAL
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