We have a KX-TG4021 with three handsets that have worked fine for a year, but for the second time now, we can't dial out or answer calls. The phone rings, but we can't hear anyone. When we dial out, there is a dialtone, but after dialing the dialtone continues - no call is made.
When this happened last time, I think I just unplugged the power to the base unit, then plugged it back in, and that solved it, but this time, it did not work.
We also have a non-cordless phone that never has a problem answering or making calls.
Is there any other fix I can try besides unplugging the power to the base?
Light bulbs you shouldn't buy
There are plenty of dimmable LED light bulbs, but make sure you don't buy the ones that flicker when you dial them down.