User Guide for the SIP-T27P IP Phone
26
3.
Press or , or the Switch soft key to select the desired value from the
Backlight Active Level field.
4.
Press the Save soft key to accept the change or the Back soft key to cancel.
Backlight is configurable via web user interface at the path Settings->Preference.
You can configure the LCD screen contrast of EXP20 or SIP-T27P to a comfortable level.
Ensure EXP20 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:
1.
Press Menu->Settings->Basic Settings->Display->Contrast.
To configure the LCD screen contrast of EXP20, ensure it has been connected to the
phone before configuration.
2.
Press or , or the Switch soft key to increase or decrease the intensity of
contrast.
The default contrast level is “6”.
3.
Press the Save soft key to accept the change or the Back soft key to cancel.
Contrast is configurable via web user interface at the path Settings->Preference.
The default language of the phone user interface is English. If the language of your web
