= P2PNS = [http://www.p2pns.org/ P2PNS] (Peer-to-Peer Name Service) is a distributed name service built on top of a DHT. The current focus of P2PNS is to provide a secure and efficient SIP username resolution for decentralized VoIP ([http://www.p2psip.org/ P2PSIP]). An implementation of P2PNS for !OverSim is currently in development and will be released soon.