Panasonic KX-FC231NZ Operating Instructions Manual page 76

10. Programmable Features
For KX-FC231NZ, the default settings are as following.
*1 "600 msec."
*2 "111", "911" and "999"
Note:
L Up to 3 menu items can be displayed at a time. To select a menu item not shown on the current page,
scroll up or down by pressing the navigator key, {e} or {v}, respectively.
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