When I got up this morning, my phones have no dial tone.
The first thing I did was look for a phone off the hook. Then I went out to the NID, and plugged a phone into it. Works fine. So the problem is somewhere in the wiring.
I checked the wiring at the terminals. Everything is good, solid connections.
I went around to every jack in the house and plugged in a phone. Nothing.
I'm at a loss. I expected to find a loose wire in the NID, but now I don't know how to proceed.