23
JCB™ TOUGHPHONE™
keypad
The various keypad keys and
their corresponding functions are
described in the following figure.
The alpha-numeric keys
comprise numbers from one to
zero, alphabets from A-Z, plus
[*] and [#] keys. By pressing the
designated key you can input
numbers or characters. Choose
the appropriate text input option
to enable you to use these keys
efficiently. For more
information on text input modes
refer section “Text input mode”
on page 56.
Function Keys
6
Navigation arrow keys
7
Right selection key (RSK)
8
Menu key
9
Power on/off/end call
10
Call accept/send
11
Left selection key (LSK)
Numeric keys
1
Press and hold for voicemail
2
Press and hold to turn on/off the
loudspeaker
3
Press and hold to lock/
unlock the keypad
4
Press and hold to turn
on/off silent mode
5
Press and hold to
d(before
dialling an international
number)
Keypad functions