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9-1-1 Call Delivery The Role of the Emergency Call Relay Center(s) Lonna Cain, Director of Emergency Services and Support at West Mark Fletcher, Chief Architect-Public Safety Solutions @Avaya Lisa Hoffmann, ENP NENA Western Region Director
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Lonna Cain, Director of Emergency Services and Support at West Mark Fletcher, Chief Architect-Public Safety Solutions @Avaya Lisa Hoffmann, ENP NENA Western Region Director Newspaper Headline: California boy dies as school’s 9-1-1 call is routed through Canada
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Lonna Cain, Director of Emergency Services and Support at West Mark Fletcher, Chief Architect-Public Safety Solutions @Avaya Lisa Hoffmann, ENP NENA Western Region Director How does a California 9-1-1 call get delivered to a 9-1-1 Center of Last Resort in Canada or Colorado? WTH?!
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Why many MLTS hit the ECRC – ANI Fail MLTS sends erroneous ANI to a VoIP Positioning Carrier 0000000000 – All Zeros 1234567890 – Random numbers 5782 – Only the internal Extension number Should the ANI fail to resolve in the VPC network routing Database, the call is routed to the Center of Last Resort (ECRC) for manual handling This can be caused by: Accidental or Intentional programming errors in the MLTS, or Failure to properly test when the system was installed Lonna Cain, Director of Emergency Services and Support at West Mark Fletcher, Chief Architect-Public Safety Solutions @Avaya Lisa Hoffmann, ENP NENA Western Region Director
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Lack of Testing... and knowing WHAT to test Many MLTS operators are consolidating trunking into remote data centers to gain efficiencies in trunk consolidation available with SIP carriers More and more, the local office is without local trunking This creates a geographical routing problem for E911 To many installers 9-1-1 is 9-1-1 – They never stop to confirm WHICH 9-1-1 was reached, only that someone answered VPC providers, and their ECRC, are a necessary evil, therefore PUBLIC EDUCATION is the best defense for MLTS installers and owners Lonna Cain, Director of Emergency Services and Support at West Mark Fletcher, Chief Architect-Public Safety Solutions @Avaya Lisa Hoffmann, ENP NENA Western Region Director
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Differences between the ECRC and a PSAP No dispatching via radios We are a relay center so we gather minimal information to get the call quickly to the correct PSAP for dispatch Get calls from all over the nation, Puerto Rico and Virgin Islands Recruit from all over the country to gain broader regional and geographical understanding Different equipment and tools Size/location of incidents (Hurricane Sandy) Lonna Cain, Director of Emergency Services and Support at West Mark Fletcher, Chief Architect-Public Safety Solutions @Avaya Lisa Hoffmann, ENP NENA Western Region Director
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PSAP Handoff Most ECRC calls Call introduction to the PSAP “Emergency Call Relay Center with a 9-1-1 call on behalf of (customer name)” “Northern 9-1-1” Route to 24X7 emergency number Warm transfer in most cases Telematics Call introduction to the PSAP (with the caller on the line) May come in on 9-1-1 trunks or on 24X7 line ECRC staff will stay on the line with the caller until first responders arrive Lonna Cain, Director of Emergency Services and Support at West Mark Fletcher, Chief Architect-Public Safety Solutions @Avaya Lisa Hoffmann, ENP NENA Western Region Director
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ECRC Supported Technologies - West VoIP emergency call handling Femtocell/Ubicell devices Satellite emergency call handling Telecommunication Relay Services (TRS) and Video Relay Services (VRS) emergency call handling Telematics automatic crash notification stolen vehicle tracking emergency call handling Lonna Cain, Director of Emergency Services and Support at West Mark Fletcher, Chief Architect-Public Safety Solutions @Avaya Lisa Hoffmann, ENP NENA Western Region Director
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How Can You Help? Respond to West’s yearly PSAP survey and update 24X7 emergency numbers Citizen education – stress the importance of provisioning their address with their VoIP Provider Answer and accept all calls from the ECRC or Northern 9-1-1 Lonna Cain, Director of Emergency Services and Support at West Mark Fletcher, Chief Architect-Public Safety Solutions @Avaya Lisa Hoffmann, ENP NENA Western Region Director
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How Do I Contact the ECRC’s? West Safety Services-Longmont, Colorado (Intrado): Mobilitydatasupport@intrado.com Mobilitydatasupport@intrado.com Northern 9-1-1-Ontario, Canada: Email: specialprojects@northern911.comspecialprojects@northern911.com Lonna Cain, Director of Emergency Services and Support at West Mark Fletcher, Chief Architect-Public Safety Solutions @Avaya Lisa Hoffmann, ENP NENA Western Region Director
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