Adjusting The Display Contrast - Teo 7810 User Manual
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Also See for 7810:
- Network administration manual (86 pages) ,
- Installation instructions manual (84 pages)
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Select RCV- or RCV+ to adjust the receive volume
level.
The new setting will be shown in the display.
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Select XMT- or XMT+ to adjust the transmit volume
level.
The new setting will be shown in the display.
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To set all receive and transmit preset volume levels
to the factory defaults, select RESET, and then select
YES to confirm.
When finished, press the OK key to return to the
Default Volume Levels menu or press the SETUP key
to exit Setup Mode.
Teo IP Phone 7810 User Guide
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This setting adjusts the contrast of the display to compensate
for viewing position and lighting conditions.
From the User Options menu, select DISPLY.
( SETUP → USER → ► → DISPLY)
Select ( - ) to lighten the display (less contrast), or (+)
to darken the display (more contrast).
The display contrast will change, and a bar graph
will show the new contrast setting.
CONTRAST [¦¦¦¦¦
(-)
Press the OK key to return to the User Options menu
or press the SETUP key to exit Setup Mode.
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