Hardware support

I have recently installed Asterisknow with freepbx, on a standalone computer system. This server is on my local network. I have accessing the gui ok and am steadily learning.
One problem is that my server has it’s own monitor, which I need to boot the system at start up. I would like to be able to access this start up bash console from my remote computer on my local network- thus enabling me to remove this unnessasary monitor.
I appreciate this is probably a simple fix, and appologise for being a numpty.
Any help greatly appreciated.

Install the putty ssh client on your PC.

You should be able to modify the settings in BIOS so that your server automatically starts after a power fail. Then as the post above says download putty.exe to connect from a PC via the LAN.