All,

My dect handset drops it digit from the display, or it seems to clear.
I can not complete a call. no matter what digit I input from the
keypad, it will clear in 2 seconds. I thought it was the reset board.
But it is not. It will do the same with or without the reset board.

In other words I can input one digit it wil clear in 2 seconds. I can
put 7 digits it will clear from the display (LCD)

Is this a hardware or software issue?