We got a used cordless phone with 2 handsets from my mother-in-law and when I was playing around, erasing the old info, I hit a button that I shouldn't have and now it's saying "not registered" and won't work (only the one, the other still works). Does anyone know how to fix this?
How do I get the second handset of my cordless phone to work again?
- Thread starter christy
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