FCC Requirements

FCC Adopts Outage Reporting Rule for Interconnected VoIP Services [expand the page on the bottom right]. More here and there.

Form 477 is due March 1 and September 1.

CPNI was due March 1: “The FCC’s Enforcement Bureau is issuing an Enforcement Advisory at the beginning of the calendar year to remind telecommunications carriers and interconnected VoIP providers of their obligation to file, by March 1, their annual reports certifying compliance with the Commission’s rules protecting Customer Proprietary Network Information (CPNI)."