I have a number siemens optipoint 500 economy phones. They have been used in an office environment in which the networking of the phones were managed by a third party. I would now like to use them in ...
How can I be sure there's a connection between the telephone line and the power line? (Answer: they should not be connected.)
I noticed there I can feel the electricity when I touch one of my telephone wires. I thought that we couldn't feel the 48 V that is usual for this kind of wire. Maybe one power line 127 V is ...
So I'm aware of the standard rule of thumb, keep high and low voltage away from each other, preferably on opposite sides of a stud. However, while looking at some properties, I'm seeing telephone and ...
We just moved into a new house and I found out they used Cat5 to run the telephone network in the house. I found the junction where all the network/phone lines come together and disconnected all the ...