Skype recently petitioned the FCC to force wireless network operators to completely open their networks to all devices and applications. Carriers currently limit which phones and applications run on their networks and specifically prohibit Skype-based calls. Skype claims that by more stringently applying existing laws (1968 Carterfone decision), consumers could purchase a voice or data plan and then use whichever device they choose on whichever network they want. Competition from companies like Skype would lead to more choice and lower prices for consumers.