The phone is new in box.
I didn’t open it to test it and I don’t have a land line anyway but I’d expect it to work fine.
It came from a massive Simpsons collection I purchased and just slowly going through what I want to part with.
The box has a couple tears that were taped on the top of the box and a few other dings here and there but good overall condition.
Pretty neat item that doesn’t come up to often at a fair price.