Other information:
The contrast and brightness of the screen display and the image of the camera
display can be adjusted. The screen can also be turned off, and/or changed to either
day or night mode.
(For information regarding audio/visual screen adjustment)
Displaying the screen adjustment screen
1 Press the “MENU” button...
While talking on the phone, the following screen is displayed. The operations
outlined below can be performed on this screen.
Call screen operation
A - Select to display the keypad to send tones.
B - Select to send tones. This button only appears when a number that contains
a (w) is dialed in hands-free mode...