The Letter C was produced

Press [1] - [9] keys to produce a Letter

Press [0] key to produce a Space

Press [*] key 2 times to Backspace
Press [0] key 2 times to Tab
Press [#] key 2 times to Send data

Press [*] key then [0] key to produce a Period.
Press [*] key then [#] key to produce Punctuation

Press [#] key then [0] key to enter Number Mode
Press [#] key to Enter data