search for: 110vac

I've got a dumb Western Electric payphone and some homebuilt hardware to control the coin relay which is accessible to Asterisk through the AGI interface. I'd like to be able to set the state of the coin relay to collect at the end of a call if a called party answers. [Hey, I admit this project is being persued just for the fun of it ] Looking through the documentation, there is a way to

Greetings NUT users, I am looking for a solution to monitor the power OUTSIDE my datacenter. (The on/blackout status of main building power). My small datacenter is covered by a UPS, an older Liebert 18Kva unit with no environmental or status monitoring outside of the LCD console and audible alarm. The Liebert UPS is backed by a 35KW diesel generator which usually kicks on within 10