Last night, starting at about 3am and repeating every 30 to 60 minutes, we were getting strange phone calls. Every time the phone rang only once, so our phone's caller ID was nat able to pick up the number, but it was certainly enough to wake us up! At some point I just unplugged the phone to get some sleep. Does anyone know what was happning and how to make sure it does not happen again?
By the way, we've had FIOS for about 1.5 months. Before we had phone + Verizon DSL. I remember that back then my fas machine would sometimes light up saying there is a call coming but the phone did not ring. It happenned quite often but I never took time to investigate this since it did not bother me. Is what we're getitng now something similar?
Thanks much for any help!