Asus P750 User Manual page 50

Phone pad features
Tap to turn speaker ON/OFF
Tap to hide/show buttons
Using Smart dialer
Smart Dialer utilizes the predefined alphabets
or letters assigned to keys 2, 3, 4, 5, 6, 7, 8,
and 9. Example:
c. has d, e, f; and so on. Following the
sequence of keys tapped, Smart Dialer displays
items from your Contacts or previous calls
containing the alphabets of the pressed key.
As shown in the example, keys , , and 
were pressed, so all items beginning with the
letter d, e, or f; items whose second letter is g,
h, or i; and items whose third letter is a, b, or c
are displayed.
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Tap to take notes
has letters a, b, and
Displays the current call status
Tap to put a call on mute mode
Tap to launch the Contacts list
Tap to put a call on hold
Tap to end call
Tap to launch menu