ENP STUDY GUIDE WITH ALL CORRECT & 100%
VERIFIED ANSWERS|LATEST UPDATE|ALREADY GRADED
A+
Master Street Address Guide ✔Correct Answer-MSAG
Selective Routing
ANI
ALI ✔Correct Answer-Enhanced 911 has what 3 features
One Nation, One Number ✔Correct Answer-Nena Motto
Emergency Service Zones - Agency response area determined by address ESN's are within ESZ areas
✔Correct Answer-ESZ
Assigned to addresses or cell towers within an Emergency Service Zone ✔Correct Answer-ESN
the wireless equivalent of a Central Office ✔Correct Answer-MSC
a generic term for a phone number that is used for 911 routing ✔Correct Answer-Psuedo ANI
Non-callpath Associated Signaling - the PSAP sends back a query requesting the CB number
✔Correct Answer-NCAS
Controlled by the ESN service area; allows one-button transfer to agencies that support that location
in that ESN. Transfer of a call to police, fire, ems with one-button ✔Correct Answer-Selective
Transfer
Basically a transfer to a fixed number that doesn't change such as Poison Control ✔Correct
Answer-Fixed Transfer
Secondary PSAP - accomplished by a switch, or a busy signal on 9-1-1, or damaged equipment
resulting in 911 failure ✔Correct Answer-Alternative Routing
From one geographic area to another such as from RSO PSAP to San Bernardino PSAP. Can be in the
same Tandum or to another switch entirely ✔Correct Answer-Router to Router Transfer
Emergency Services Internet Protocol Network - includes the network but not the NGCS NG911 Core
Services ✔Correct Answer-ESINet
provides spacial routing to the correct PSAP. Maps a pathway for a 911 call to move from server to
server within the ESINet to the correct PSAP. Utilizes a URI Uniform Resource Identifier to route the
call to the appropriate PSAP ✔Correct Answer-ECRF
routes call to the next hop routing based on location and 911 policy. Determines the next hop on the
map from the ECRF to the next server. The terminating ESRP routes the call to the call taker.
✔Correct Answer-ESRP
Location Validation Function - validates a civic address against GIS data ✔Correct Answer-LVF
, Next Gen Core Services - Includs the ESRP, ECRF, and LVF, IP Services, core services but not the
network ✔Correct Answer-NGCS
provides location endpoints (calling device) GIS Info and PSAP Boundaries. Requires and endpoint
unique identifier such as an IP address or a MAC address. *Verifies an address in a voice call for
routing purposes. ✔Correct Answer-LIS
converts an analog or legacy type call to IP format to be delivered to NextGen equipment
✔Correct Answer-LNG
converts an IP call back to analog for legacy PSAPS that do not have NextGEN equipment ✔Correct
Answer-LPG
The Master Street Address Guide is a listing of all street names and address ranges
associated with wireline telephones in a given area. The MSAG is used to associate
addresses and street names in a given MSAG community to an ESN. The ESN is used
in the Selective Router to send a 9‐1‐1 call to the correct PSAP ✔Correct Answer-MSAG Purpose
Telephone number
PSAP ID
Trunk Group ID ✔Correct Answer-Selective Routing Database contains
911 Call Delivery ✔Correct Answer-Phase 0 Wireless
911 Call Delivery
ANI - CB Number
ALI (ESRK or ESRD - Aka Pseudo ALI) = Cell Tower ✔Correct Answer-Phase 1 Wireless
911 Call Delivery
ANI
ALI = x,y ✔Correct Answer-Phase 2 Wireless
Wagner Act - Allowed for unions ✔Correct Answer-National Labor Relations Act (NLRA) AKA
National Labor Relations Act ✔Correct Answer-Wagner Act AKA
Enforced by EEOC
Employers must provide reasonable accommodation
Alcoholism is covered under ADA ✔Correct Answer-ADA
12 weeks in any 12 mo period ✔Correct Answer-FMLA
facilitates the routing/transfer of emergency calls between the ESInet and the legacy ES network
✔Correct Answer-LSRG
Emergency Service Routing Digits CAS signalling 20 digits CBN delivered w/call ✔Correct Answer-
ESRD
Mobile Switching Center ✔Correct Answer-MSC
VERIFIED ANSWERS|LATEST UPDATE|ALREADY GRADED
A+
Master Street Address Guide ✔Correct Answer-MSAG
Selective Routing
ANI
ALI ✔Correct Answer-Enhanced 911 has what 3 features
One Nation, One Number ✔Correct Answer-Nena Motto
Emergency Service Zones - Agency response area determined by address ESN's are within ESZ areas
✔Correct Answer-ESZ
Assigned to addresses or cell towers within an Emergency Service Zone ✔Correct Answer-ESN
the wireless equivalent of a Central Office ✔Correct Answer-MSC
a generic term for a phone number that is used for 911 routing ✔Correct Answer-Psuedo ANI
Non-callpath Associated Signaling - the PSAP sends back a query requesting the CB number
✔Correct Answer-NCAS
Controlled by the ESN service area; allows one-button transfer to agencies that support that location
in that ESN. Transfer of a call to police, fire, ems with one-button ✔Correct Answer-Selective
Transfer
Basically a transfer to a fixed number that doesn't change such as Poison Control ✔Correct
Answer-Fixed Transfer
Secondary PSAP - accomplished by a switch, or a busy signal on 9-1-1, or damaged equipment
resulting in 911 failure ✔Correct Answer-Alternative Routing
From one geographic area to another such as from RSO PSAP to San Bernardino PSAP. Can be in the
same Tandum or to another switch entirely ✔Correct Answer-Router to Router Transfer
Emergency Services Internet Protocol Network - includes the network but not the NGCS NG911 Core
Services ✔Correct Answer-ESINet
provides spacial routing to the correct PSAP. Maps a pathway for a 911 call to move from server to
server within the ESINet to the correct PSAP. Utilizes a URI Uniform Resource Identifier to route the
call to the appropriate PSAP ✔Correct Answer-ECRF
routes call to the next hop routing based on location and 911 policy. Determines the next hop on the
map from the ECRF to the next server. The terminating ESRP routes the call to the call taker.
✔Correct Answer-ESRP
Location Validation Function - validates a civic address against GIS data ✔Correct Answer-LVF
, Next Gen Core Services - Includs the ESRP, ECRF, and LVF, IP Services, core services but not the
network ✔Correct Answer-NGCS
provides location endpoints (calling device) GIS Info and PSAP Boundaries. Requires and endpoint
unique identifier such as an IP address or a MAC address. *Verifies an address in a voice call for
routing purposes. ✔Correct Answer-LIS
converts an analog or legacy type call to IP format to be delivered to NextGen equipment
✔Correct Answer-LNG
converts an IP call back to analog for legacy PSAPS that do not have NextGEN equipment ✔Correct
Answer-LPG
The Master Street Address Guide is a listing of all street names and address ranges
associated with wireline telephones in a given area. The MSAG is used to associate
addresses and street names in a given MSAG community to an ESN. The ESN is used
in the Selective Router to send a 9‐1‐1 call to the correct PSAP ✔Correct Answer-MSAG Purpose
Telephone number
PSAP ID
Trunk Group ID ✔Correct Answer-Selective Routing Database contains
911 Call Delivery ✔Correct Answer-Phase 0 Wireless
911 Call Delivery
ANI - CB Number
ALI (ESRK or ESRD - Aka Pseudo ALI) = Cell Tower ✔Correct Answer-Phase 1 Wireless
911 Call Delivery
ANI
ALI = x,y ✔Correct Answer-Phase 2 Wireless
Wagner Act - Allowed for unions ✔Correct Answer-National Labor Relations Act (NLRA) AKA
National Labor Relations Act ✔Correct Answer-Wagner Act AKA
Enforced by EEOC
Employers must provide reasonable accommodation
Alcoholism is covered under ADA ✔Correct Answer-ADA
12 weeks in any 12 mo period ✔Correct Answer-FMLA
facilitates the routing/transfer of emergency calls between the ESInet and the legacy ES network
✔Correct Answer-LSRG
Emergency Service Routing Digits CAS signalling 20 digits CBN delivered w/call ✔Correct Answer-
ESRD
Mobile Switching Center ✔Correct Answer-MSC
