BenQ M555C - Manual (Page 124)

108 Menus
You can choose Preview to see what Starry Night looks like, and
choose Save to display Starry Night on the idle screen.
Idle Clock
On
Turn on the idle clock, and you will see an analogue clock on right
side of the idle screen.
Off
Turn off the idle clock, and the time on the idle screen is shown in
arabic numbers.
Default input
You can set the default input mode that comes along with the editor
screens of the phone book, message, and calendar features. Scroll to
highlight the input mode you want and press ( SELECT ) to
confirm.
Auto Redial
If you make a call that is not answered, your phone will redial the
number continuously.
Off
Disables the Auto Redial feature.
Auto Redial
If you make a call that is not answered, your phone will
automatically redial up to 10 times before the call is answered.
Prompt redial
Your phone will ask for your confirmation before it redials.
Connected Alert
This feature allows your phone to sound a ding-dong, vibrate or flash
its backlight when a call you make is answered.