Big brother is watching you ;-) http://www.itu.int/osg/spu/newslog/categories/voip/2004/10/20.html#a730 Distributed Universal Number Discovery = DUNDi <http://www.itu.int/osg/spu/newslog/categories/voip/2004/10/20.html#a730> The Distributed Universal Number Discovery (DUNDi <http://www.dundi.com/> ), from Digium <http://www.digium.com/> , is a peer to peer system for locating Internet gateways to telephony services. Unlike traditional hierarchical services such as ENUM <http://www.faqs.org/rfc/rfc2916.txt> , DUNDi <http://www.dundi.com/> is a distributed sysem with no centralized authority. An implementation of DUNDi <http://www.dundi.com/> exists in Asterisk <http://www.asterisk.org/> , an Open Source PBX. For further information, see: * DUNDi Core Members <http://www.dundi.com/members.html> * DUNDi Whitepaper <http://www.dundi.com/dundi.pdf> * General Peering Agreement <http://www.dundi.com/PEERING.pdf> * DUNDi Internet Draft <http://www.dundi.com/dundi.txt> * DUNDi Best Practices <http://www.dundi.com/bp.html> * DUNDi Press Release <http://www.dundi.com/dundi_press_release.doc> * DUNDi Mailing List <http://lists.digium.com/mailman/listinfo/dundi> More information can be found in a related article <http://voxilla.com/voxstory107-nested-order0-threshold0.html> from the people at Voxilla <http://voxilla.com> . Also worth reading are the VoIP peering discussions on this mailing list <http://psg.com/lists/voip-peering/> .