Appendix 2
T9 Input Method
T9 input method is a intelligent input method; it is famous for
highly effective inputting the character. The equipment fully
supports T9 with Chinese, English and symbol input. There are
three or four English letters on 0 ~ 9 numeric keyboards of the
machine, for example the numeric keyboard 1 has the A, B, C three
letters, only input key where this letter locate for the T9 Chinese,
the program will automatically spell Pinyin. Then press the
numeric key to choose Pinyin to input the Chinese character. T9
English also comply with the letter arrangement of English word to
input, only press key, then the program automatically display this
key expressing all letters, press the numeric key to select the letter.
T9 input method can support inputting some marks. User is able to
input the name and the short message content by using T9 input
method key.
T9 input method key distribution and its function as blow: