Panasonic KX-TD500 System Reference Manual page 1219

2. At input prompt ( INPUT >>), type:
; PRG> NAG AT
; 01: Night Answer EXT .........DN109
; INPUT >> $CLR
The screen displays the next Input prompt (INPUT >>) as follows:
; PRG> NAG AT
; 01: Night Answer EXT .........DN109
; INPUT >> $CLR
; 02: Night Answer EXT .........DN110
; INPUT >>
3. Follow the step 2 for each Night Answer Group Extension you want to remove.
4. To store the changed data to the system,
at Input prompt (INPUT >>), type:
; PRG> NAG AT
; 01: Night Answer EXT .........DN109
; INPUT >> $CLR
; 02: Night Answer EXT .........DN110
; INPUT >> $CLR
; 03: Night Answer EXT .........DN111
; INPUT >> $CLR
; 04: Night Answer EXT .........DN112
; INPUT >> $CLR
; 05: Night Answer EXT .........0
; INPUT >> $EOD
This assigns the changed data to the system, and the programming prompt
(PRG >) appears again.
To finish the programming
At the programming prompt (PRG >), type:
( ↵ )
; PRG> EXIT
The screen displays the initial prompt (>) of the Dumb programming mode as
follows.
; PRG> EXIT
; >
To return to the VT programming mode
At initial prompt ( > ), press:
CTRL and V
The screen displays the Main Menu of the VT programming mode.
( ↵ )
( ↵ )
keys simultaneously.
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