One minor clarification which is probably a matter of semantics (unless you are using 208 equipment). If you have a "high-leg" (208 volt to ground), you have a 240/120 three phase delta system with 240 phase to phase.
You most likely already know that and I don't want to be insulting.
Your header "120 208 with high leg could be a bit deceiving to those accustomed to a 208/120 wye system which has no high leg.