Contrast - Yealink T48G-SKYPE FOR BUSINESS EDITION User Manual

User Guide for the T48G Skype for Business phone
Select the desired value from the pull-down list of Inactive Level.
3.
Tap to accept the change or tap
4.
Backlight is configurable via web user interface at the path Settings->Preference.

Contrast

You can only configure the contrast of the expansion module EXP40 connected to the T48G
Skype for Business phone to a comfortable level on the phone. Ensure that the expansion
module has been connected to the phone before configuration. The intensity of contrast ranges
from 1 to 10 and the highest intensity is 10.
To configure the contrast via phone user interface:
Tap ->Basic->Display->Contrast.
1.
If EXP40 is not connected to the phone, the Contrast Setting screen displays "No EXP".
Select the desired value from the pull-down list Contrast.
2.
The default contrast level is "6".
Tap to accept the change or tap
3.
50
to cancel.
to cancel.