Can anyone give a definitive answer on weather or not the useage of Key 1 on an M3820 effects any of the phones features.
Eg
Key 2 scr 124
Key 1 scr 123 marp
Key 0 scr 123
LHK 2
Tim Russell
Eg
Key 2 scr 124
Key 1 scr 123 marp
Key 0 scr 123
LHK 2
Tim Russell