ok basically i have 3 servers running
a mail server
a phone server
and a DNS/File server
basically when and if the client has a power outage i obviously will have a UPS for shutting down purposes and to give it time.. but what about when the power comes back on. I will not be onsite and the computers need to restart automatically aka when power comes back on i want the machines to automatically boot back up?
how do i do that or set that up.. do i need certain type of UPS?