| FXSForeign Exchange Station or FXS is a Telephone interface which generates battery power and ring signals. A standard telephone will plug into such an interface and receive telephone service. See Also FXO External Link . | FXOForeign Exchange Office or FXO is a Telephone interface which receives battery power and ring signals. A standard telephone is such a device. See Also FXS External Link . | FX-550 SkygrasperIn the anime series Gundam Seed, the FX-550 Skygrasper is an atmospheric support fighter designed for use in conjunction with the GAT-X105 Strike Gundam. It was armed with a turret-mounted beam cannon, two heavy machineguns, four light machineguns, and tw |