User’s Manual
PM-GSM-UM-0701
9 of 105
Confidential Proprietary
2.5 Keys Description
Function Keys
[Basic Function]
Performs the functions indicated by the text in the left-bottom line of the
display screen. Usually works as ‘selection’ key
[Idle Mode]
Enter main menu
[Basic Function]
Performs the functions indicated by the text in the right-bottom line of
the display screen. Usually works as ‘backward’ key
[Idle Mode]
Phonebook list menu
Makes or answers a call. In the idle mode, launches Call log menu.
Ends a call. In the menu, returns to the idle mode.
