What you need is ILO / iDRAC or whatever other companies calls it.
Many servers comes with it as standard, and most others could be fitted with it as an option. Or even fitted later.
It really doesn'ttake that many hours of travel before such an option is cheaper. Particularly if you count lost income or wasted vages by other employees just sitting there and not getting any work done.
Biting the hand that feeds IT
