Samsung SCH N300 User Manual page 56

You will notice that when pressing the
following keys, the characters appear in the
following order. To use this feature, you have to
press the key within two seconds, otherwise the
phone moves the cursor to the next space and
waits for new input.
Section 4
56 Navigating Through Menus
1 . @ , ' & -
A B C 2
D E F 3
G H I 4
J K L 5
M N O 6
P Q R S 7
T U V 8
W X Y Z 9