...what is that you say? I had no idea either until this morning when our friend Paul alerted us to this New Haven register article:
After Paul suggested we ask people to map these boxes on seeclickfix I just had to check them out. I found one on a pole around the corner from my home sitting two feet off the ground, partially overlapping the sidewalk and whirring loudly enough that the landlord of the house 10 feet away could not possibly live there.

If you have one of these boxes in your neighborhood and it bothers you, you should mark it on the map. It appears that the Department of Utilities will be requesting that ATT
display where all 2000 of these boxes are in CT. As a citizen you can do the same and let the DPUC know it bothers you.