Open Menu

I been trying to create a really simple panel to make easier for my admins to teleport to places but I can’t make the panel to open with a command, like to open ULX you need to type “!menu” I know the rest is working because to open it I use “lua_openscript_cl NAME.lua” on console and it works and I would like to have a way to open it with the chat typing / or ! and the name Ex: !adminmenu and that only admins or certain ranks can open it. And for now I just tested in singleplayer.