Yesterday, all of my home phones went dead.
I have a single line (one number), with 13 jacks on five circuits. I tried disconnecting all of the phones and then plugging them in individually, with no luck.
I have service to the test port in the box on the side of my house. I hooked a temporary cable in there and ran it in through a window. I either have a short somewhere in one of the circuits or a problem with the phone hookup for my alarm system. I plan to try to bypass the alarm next
Any phone techs out there have any suggestions?

