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Comprehensive Assessment of Emergency Medical Services 114 <br />and 911 /Communications Center Operations Study <br />4.3 PERFORMANCE & COSTS <br />Ask the average citizen what they expect when they call 911 and they will inevitably say "they want <br />help... FAST "! Ask them to think about it a minute or two and they might add that they want, "qualified <br />personnel, with the proper equipment... FAST!" <br />In either case, it is the end result; i.e., the arrival on scene and the effectiveness of the action taken that <br />is what the average citizen will be most concerned with, and for obvious reasons. How well informed <br />those actually responding to the incident are with regards to what to expect at the scene, or how <br />effectively the emergency response process was implemented are less frequently considered outside of <br />professional circles. A number of professional organizations offer significant commentary and /or <br />specific, documented performance standards in which emergency communications plays some role. <br />They include: <br />• National Academy of Emergency Dispatch (NAED) <br />• Association of Public- Safety Communications Officials (APCO) <br />• National Emergency Number Association (NENA) <br />• National Fire Protection Association (NFPA) <br />• Insurance Services Organization (ISO) <br />• Federal Communications Commission (FCC) <br />• Federal Emergency Management Agency (FEMA) <br />• Commission on Accreditation for Law Enforcement Agencies (CALEA) <br />While the citizen is immediately concerned with how long it takes from the time they call 911 to the <br />time the responding agency vehicle arrives on the scene, the emergency responder(s) will be concerned <br />with the steps it will take to mobilize once they have received the dispatch, and the time it will take to <br />travel to the scene of the emergency. Thus, making the process of answering the 911 call, obtaining the <br />necessary information needed to initiate dispatch, and activating the dispatch itself as promptly and <br />efficiently as possible, extremely important. <br />Figure 44 is essentially the same as Figure 36, previously shown. In this case, however, with added <br />emphasis as to who bears the responsibility for the various critical time intervals. <br />Figure 44 <br />Critical Emergency Communications & Response Intervals <br />Communications Center Responsibility Responding Agency Responsibility <br />1 1 <br />a I a I o <br />------ 00. G ------ 0. DO ------ 0. IS -------- <br />1 1 <br />CHUTE + TRAVEL <br />TIME TIME <br />'a' Ring -to -Call Taker (CT) Answers <br />'b' I <br />CT Answer -to- Dispatch <br />'c' Announcement /Tone to "Vehicle Moving' (VM) <br />'d' Emergency Unit Travel Time <br />Unit <br />Arrives <br />_ "RESPONSE TIME" <br />Solutions for Local Government, Inc. 70 <br />