How to Change Call Forward timer
These steps must be completed from a NEC Dterm phone with a display
Press Feature (FNC)
Press Hold
Dial on keypad # 0 * 8 9 7 4
Press Line Key 1
Press Line Key 2
Dial 22 on keypad
Press the line key for the time selection you would like
Line Key 1 = 4 seconds
Line Key 2 = 8 seconds
Line Key 3 = 12 seconds
Line Key 4 = 18 seconds
Line Key 5 = 24 seconds
Line Key 6 = 30 seconds
Line Key 7 = 60 seconds
Once you have pressed the line key for the selection you would like to change press the Transfer Key.
Press speaker to return your phone to normal operation.
The line keys that you will use during programmed are labeled as Flexible Line Keys. They will count from left to right