I bought this strictly to access the outside phone box (customer access side). After turning off the landline (after 30 years), I wanted to use my new VOIP phone line with all my handsets throughout the house. I needed this tool to unplug from the ATT landline network. After that, I could connect my modem to a jack in my house, and now I can use all my phones around the house with my new VOIP line.
Rating: [5 of 5 Stars!]