Gigabit Color IP Phone Customizing Your Phone
Phone Setting
Contrast
Through this function, user can adjust the expansion model-EXP39’s contrast.
Premise is the expansion model is connecting to the phone.
Configure Contrast via phone interface:
1)
Press Menu->Setting->Advanced Settings.
2)
Enter the password required, scroll to Phone Setting option, and select Contrast
option.
3)
Press the navigation keys or Switch soft key to choose contrast.
4)
Press Save soft key to save the settings.
Lock
You can lock the keypad of your phone when you are temporarily not using it. This
