In a letter to top legislators, AT&T, Google, Microsoft, Verizon and others, asked Congress to establish in law that all IP services, if they are regulated at all, should be subject to exclusive federal jurisdiction rather than subject to a "patchwork" of "legacy state telecommunications regulation" that would discourage innovation. They argue that the Federal Communications Commission has already said regulation should be on the federal level in its 2000 Vonage decision finding that VoIP is interstate and subject to the FCC's exclusive jurisdiction, signaling that it would reach the same conclusion about cable and other VoIP service.
