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Glossary of Terms
Understand basic Public Safety definitions and terms.
Search
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A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
3G
4G
5G
A-GPS (Assisted-Global Positioning System)
AA
AACN (Advanced Automatic Collision Notification)
Abandoned Call
ABL
ACD
ACN
Admin ESN
ADR
AGPS
ALEC
ALI
ALI Database
ALI Steering
ALISA
Alternate PSAP
Alternate Routing
Alyssa's Law
AMPS
AMR
Analog
ANI
ANI/ALI Inquiry
ANSI
ANSIRULE TABLE
AOA
API
AVM
AVR
Back-Haul
Band
Base Station
Bearer Channel
BGCF
BGP
Bid
BIN
BS
BSA
BSC
BSS
BST Quick Service
BTOP
BTS
Busy Tone
CAD
CBN
CBRS
CDMA
CDR
CDV
CE
Cell
Cell Sector or Cell Face
Cell Site
Cell Site/Sector Information
CELL_ESRD
CELLPDE
Cellular Carrier
Central Office
CGI
Channel
CIC
CID
CIDB
CL
CLEC
CLLI
CLM
CMAS
CMS
COF: Uncertainty
CoID
COP
COS
COTS
County Coordinator /MSAG Coordinator
COW
CPE
CPG
CPN
CPSC
CRDB
CRSS
CSCF
CTIA
CTID
CTRPT
CTS
DALI
DAO
DAS
DCLH
Dedicated Trunk
Default Routing
DHCP
DID
Disaster Routing
DIU
Diversity
DL-OTDOA
DLCI
DMS
DMS-100
DN
DNIS
DOE
DPC
DSR
E-CSF
E-SMLC
E-UTRAN
E9-1-1
E9-1-1 Service Provider
EC3
ECC
eCGI
ECI
ECMC
ECMC Log Record
ECN
ECR
ECRF
ECS
EGDMS
eHRPD
EISI
ELIA
ELIR
ELS
ELT
EMF
EMG
EMR
EMS
End User
eNodeB
Entity
EO
EOTD
EOTD
EPC
EPC-LCS
ERL
Erlang
ERS
ESC
ESCO
ESG
ESInet
ESL
ESME
ESMI
ESN
ESN-MPCAP
ESNE
ESNFMCCAP
ESQK
ESRK
ESRN
ESRP
ESS
ESSID
ESZ
ETL
Exigent Circumstances
FCAT
FCC
FCC NPRM
FGD or FG-D
FirstNet
Fixed Bridge List
Fixed Transfer
FLC
FLCA
FLIP
FMCC
FMCCAP
Forced Disconnect
Foreign Data
FQDN
Frame Relay Circuit
FSR
FSS
FTP
GCR
GIS
GLONASS
GMLC
GNSS
GPOSDIR
GPOSREQ
GPRS
GPS
GRDB
GRISIP
GRIXE
GSM
GSX / SGX
GTM
Hand-off
HE
HEPE
HLD
HLR
Host
HSPA
HSS
i3
IAM
IAMREQ
ICMP
ICO
IDEN
IEN
IETF
iGMLC
ILEC
IMEI
IMLS
IMS
IMSI
IN7
Incident Management
Inter-Tandem Transfer
InterLATA
Interoffice Trunk
IntraLATA
IP
IP (VoIP) Paging
IP Address
IP,IPv4, IPv6
IPOSREQ
IS
IS
IS-41
ISDN
ISML
ISPOSREQ
ITG
IVI
IVR
LAC
LAM Database
LATA
LBR
LBS
LCS-AP
LDE
LDT
LEC
LERG
LERGQ
LERSA
LIS
LMCS
LMOS
LNG
Load Balancing
Location by-reference
Location by-value
Location Finding System
Loopback
LOS
LOS
LoST
LPP
LRF
LRF
LSR
LTE
LVF
MAC Address
Manual Transfer
MapSAG
MAR
MCAP
MCC
MCS
MDN
MEID
Meridian
MGCF
MGCP
MGW
Micro Cell
MIN
MIPE
MISROUTE
MLC
MLP
MME
MMEI
MMES
MMP
MNC
MNO
MO
MO SMS
MOBINFO
MOS
MPC
MPLS
MRF
MS
MSAG
MSC
MSCSR
MSO
MSRP
MT
MT 9-1-1 SMSC
MT SMS
MTBF
MTN
MTP
MTSO
MUX
MVNO
NANP
NANPA
NAP
NAS
NCAS
NEAD
NENA
Netrec
NGCS
NID
NNI
NOC
Non-Enhanced County
NORS
NPA
NPAC
NPD
NPR
NRF
NTP
Number Pooling
OAM
OCN
ODBC
OE
OMA
Omni Directional Antenna
OPC
ORREQ
ORRSP
OS
OSE
OSP
OTDOA
OTF
OTG
OTT
Out-Of-Brand Signaling
Overflow
Overlap ESN
P-ANI
P-CSCF
PAM
PBX
PCC
PCS
PD
PDE
PDM
Pilot #
Ping
PLDT
PLMN-ID
PN
PNE
POC
Point Code (PC)
Point-to-Point
POP
POSROUTREQ
POTS
PPM
PPSS
Presence
PRF
PRI
PRM
PS/ALI
PSAP
PSAP, Primary
PSAP, Secondary
PSAP-DN
PST
PSTN
PV
PVC
QOS
Radio Dispatch
RAT
Rate Center
RCF
RCL
RDF
Re-order Tone
Re-projection
Real-Time
REF
REST
RF
RFAI
RFS
RLC
RLCA
Roaming
ROC
ROE
Route List
Routing ESN
Routing Number
RR
RTD
RTDA
RTP
RTT
S-CSCF
SA
SALI
SBC
School Safety
SCTP
SDE
SDP
SDWO
Seize, Seizure
Selective Router Bridge/Transfer
Selective Routing
SELECTIVE TRANSFER
SEP
Service URN
SGSN
Shape File
SIA
SID
SIGTRAN
SIP
SLA
SLR
SMLC
SMPP
SMS
SMSC
SMTP
SNAPI
SNMP
SOC
SOI
SOOF
Source Systems
SP
Spatial Interface
SPR
SQL
SRD
SRDB
SRR
SS
SS7
SSN
Steering
STP
Strategy
Sub-interface
Subsystem
SUPL
SVT
SWNO
TAC
TACL
TAI
Tandem
TCAP
TCC (formerly known as ETG)
TCP
TCP/IP
TDD
TDM
TDMA
TDMS
TDOA
TDR
Telnet
TG/TGN/TGW
TIA
Time Division
Time Out
TN
TNP
TOR
TOS
TPjM
Traceroute
trdquery
TRID
TRIXE
TRS
Trunk
Trunk Group
Trunk Group Alternate Group
Trunk Seizure
Trunks Required
TSN
TSV
TTY
TXT29-1-1
UDP
UE
UICC
UMA
UMTS
UNC
Unified Notifications
URI
URL
URN
User Plane
USN
UTDOA
VIPER
VLID
VoIP
VSOP
VSP
VSPID
VUI
WARN
WARN Act
WBU
WCDMA
WCQT
WDLS
WDQT
WDR
WDS
WEAT
WID (WID Solution)
WIN
Wireless Database
Wireless Phase .5
Wireless Phase 0
Wireless Phase I & II
Wireless Telecommunications
WPE
WSC
WSP
WSS
WSVUI
WxP
X,Y
Zone Default