LG GDK-20W - Manual (Page 85)

GDK-20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM
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6.1.4 BUTTON DEFINITION
Buttons are used for the following purposes in the Admin. program mode.
(1) [HOLD/SAVE] : Update the system database permanently.
(2) [TRANS/PGM] : Move to the start of admin program menu.
(3) [REDIAL] : Move to the 1 level upper level menu.
(SUB-MENU → MAIN-MENU or TERMINAL-MENU → SUB-MENU)
(4) ▲: Move to the next menu in the same level.(Round-robin)
(Ex : DND(1 st terminal-menu of STATION ATTRIBUTE) → SPEED DIAL ACCESS(2 nd terminal-menu of
STATION ATTRIBUTE)
▼ : Move to the previous menu in the same level.(Round-robin)
(Ex 1 : INITIALIZATION(1 st main-menu) → PRINT DATABSE(last main-menu)
Ex 2 : STATION CLASS OF SERVICE(3 rd sub-menu of 2 nd main-menu) → ISDN STATION ATTRIBUTE(2 nd
sub-menu of 2 nd main-menu) )
(5) [SPEED] : Clear database of the current terminal menu.
(6) FLEX-KEY : 1. Used for selecting a menu (main/sub/terminal) responding to the number.
2. Also used as toggle key for entering data, if entered value has only 2 case number. (i.e: Yes/No,
Enable/Disable)
(7) DIGIT : Used for entering data by dialing.