Iconian gateway

• Ancient Iconian technology allowing instantaneous transport between two locations (TNG: "Contagion"; DS9: "To the Death")
• Two varieties
  • Older style: Orbital gateways allowing transit of starships (DS9 Novel: Demons of Air and Darkness)
  • Later style: Planetside gateways allowing transit of individuals (DS9 Novel: Demons of Air and Darkness)
• Gateways powered via two methods
  • Internal power stores (DS9 Novel: Demons of Air and Darkness)
  • Automatic taps into nearby power sources (DS9 Novel: Demons of Air and Darkness)