Brian Rosen Chair, Long Term Definition WG

 i1 = document older strategies for VoIP into  i2 = standard way to support VoIP on current E9-1-1 using mechanisms developed for wireless  i3 = bring PSAPs onto a new IP network

 All new network, databases, interfaces, procedures, etc  Having said that, the basic process of how we answer calls doesn’t change  All of public safety on an IP network = Emergency Services IP Network (ESInet)  i3 is the technical component of NG9-1-1  i3 is based on IETF ecrit standards

 Is the Geographic Information System  Created as part of “Phase 2” wireless upgrades  “Map” of service area  Contains political boundaries, streets, addresses, service boundaries  Routing for lat/lon is point in polygon  Routing for civic is (theoretically) geocode + PinP  Layer replication from GIS to ECRF

 NENA – Requirements  NENA – Architecture (Stage 2)  NENA (in review) – Detailed interface & functions

 Legacy Selective Router Gateway  Uses Tandem to Tandem transfers to allow ◦ ESInet originated call to terminate/transfer to Selective Router terminated PSAP ◦ Selective Router originated call to terminate/transfer to ESInet terminated PSAP  Uses ALI with E2 to interwork location

 Comprehensive “what has to be done” to move the entire system  Creation/upgrade/maintenance of databases  Regulatory  Realignment of responsibilities  Funding  Education