Descriptor/Acronym
|
Meaning
|
AAA
|
Authentication, Authorization, and Accounting
|
ACD
|
Automatic Call Distribution
|
ACL
|
Access Control List
|
AES
|
Advanced Encryption Standard
|
ANI
|
Automatic Number Identification
|
ANSI
|
American National Standards Institute
|
ARIN
|
American Registry of Internet Numbers
|
ARP
|
Address Resolution Protocol
|
ASN
|
Autonomous System Number
|
ASR
|
Answer Seizure Rate
|
AV
|
Attribute Value
|
B2BUA
|
Back-to-Back User Agent
|
BCF
|
Border Control Function
|
BGP
|
Border Gateway Protocol
|
CAB
|
Change Advisory Board
|
CAC
|
Call Admission Control
|
CAMA
|
Centralized Automatic Message Accounting
|
CAP
|
Common Alerting Protocol
|
CI
|
Configuration Item
|
CIDR
|
Classless Inter-Domain Routing
|
CMDB
|
Configuration Management Database
|
CODEC
|
Coder/Decoder
|
COG
|
Council of Governments
|
CoS
|
Class of Service
|
CPE
|
Customer Premise Equipment
|
CRL
|
Certification Revocation List
|
FRANKLIN COUNTY
|
Commission on State Emergency Communications
|
CSR
|
Call Success Rate
|
DDoS
|
Distributed Denial of Service
|
DGN
|
Design
|
DHCP
|
Dynamic Host Configuration Protocol
|
DIA
|
Direct Internet Access
|
DIR
|
Director of Information Resources
|
DMZ
|
Demilitarized Zone
|
DNS
|
Domain Name Server
|
DNSSEC
|
Domain Name System Security Extensions
|
DoS
|
Denial of Service
|
DSCP
|
DiffServ code point
|
DTE
|
Data Terminal Equipment
|
DTMF
|
Dual-Tone Multi Frequency
|
DXF
|
Drawing Exchange Format
|
E9-1-1
|
Enhanced 9-1-1
|
ECD
|
Emergency Communications District
|
ECRF
|
Emergency Call Routing Function
|
ECRIT
|
Emergency Context Resolution with Internet Technologies
|
E-LAN
|
Ethernet Local Area Network
|
EMS
|
Element Management System
|
EPL
|
Ethernet Private Line
|
ESInet
|
Emergency Services Internet Protocol Network
|
ESRI
|
Environmental Systems Research Institute
|
ESRP
|
Emergency Services Routing Proxy
|
EVPL
|
Ethernet Virtual Private Line
|
FCC
|
Federal Communications Commission
|
FIPS
|
Federal Information Processing Standard
|
FoIP
|
Fax over Internet Protocol
|
FSC
|
Forward Schedule of Change
|
FTP
|
File Transfer Protocol
|
GDMS
|
Geospatial Data Management System
|
GIS
|
Geographic Information System
|
GML
|
Geography Markup Language
|
GPS
|
Global Positioning System
|
GUI
|
Graphical User Interface
|
HELD
|
HTTP-enabled Location Delivery
|
ICMP
|
Internet Control Message Protocol
|
ID
|
Identification
|
IdAM
|
Identity and Access Management
|
IDS
|
Intrusion Detection System
|
IETF
|
Internet Engineering Task Force
|
IM
|
Instant Message
|
IOS
|
Internetwork Operating System
|
IP
|
Internet Protocol
|
IPP
|
Internet Protocol Precedence
|
IPS
|
Intrusion Protection System
|
ISDN
|
Integrated Services Digital Network
|
IT
|
Information Technology
|
ITIL
|
Information Technology Infrastructure Library
|
KB
|
Knowledgebase
|
LAN
|
Local Area Network
|
LCP
|
Location Control Protocol
|
LIF
|
Location Internetwork Function
|
LIS
|
Location Information Server
|
LLDP
|
Local Loop Demarcation Point
|
LNG
|
Legacy Network Gateway
|
LoST
|
Location to Service Translation
|
LVF
|
Location Validation Function
|
MAN
|
Metropolitan Area Network
|
MECD
|
Municipal Emergency Communications District
|
MF
|
Multi-Frequency
|
MIB
|
Management Information Bases
|
MITM
|
Man in the Middle
|
MOP
|
Method of Procedure
|
MOS
|
Mean Opinion Score
|
MPC
|
Mobile Position Center
|
MPLS
|
Multi-Protocol Label Switching
|
Ms
|
Milliseconds
|
MSAG
|
Master Street Address Guide
|
MSC
|
Mobile Switching Center
|
MTBCF
|
Mean Time Between Critical Failures
|
MTBF
|
Mean Time Between Failures
|
MTTR
|
Mean Time to Repair
|
NAP
|
Network Access Point
|
NAT
|
Network Address Translation
|
NENA
|
National Emergency Number Association
|
NG9-1-1
|
Next Generation 9-1-1
|
NIF
|
NG9-1-1-specific Internetwork Function
|
NMS
|
Network Management System
|
NOC
|
Network Operations Centers
|
NRPM
|
Number Resource Policy Manual
|
NTP
|
Network Time Protocol
|
OASIS
|
Open Standards for Information Society
|
OEM
|
Original Equipment Manufacturer
|
OLA
|
Operational Level Agreement
|
OSI
|
Open Systems Interconnection
|
OSS
|
Operations Support System
|
PBX
|
Private Branch Exchange
|
PCA
|
PSAP Credentialing Authority
|
PDOP
|
Percent Dilution of Position
|
PIDF-LO
|
Presence Information Data Format—Location Object
|
PIF
|
Protocol Internetwork Function
|
PKC
|
Public Key Certificate
|
PKI
|
Public Key Infrastructure
|
PKIX
|
Public Key Infrastructure X.509
|
PPP
|
Point-to-Point Protocol
|
PRF
|
Policy Routing Function
|
PRI
|
Primary Rate Interface
|
PSAP
|
Public Safety Answering Point
|
PSTN
|
Public Switched Telephone Network
|
QoS
|
Quality of Service
|
RA
|
Remote Access
|
RADIUS
|
Remote Authentication Dial-In User Service
|
RCA
|
Root Cause Analysis
|
RDBMS
|
Relational Database Management System
|
RF
|
Radio Frequency
|
RFC
|
Request for Comment
|
RFS
|
Request for Proposal
|
RIPE
|
Réseaux IP Européens
|
RPC
|
Regional Planning Commission
|
RTD
|
Round-Trip Delay
|
RTP
|
Realtime Transport Protocol
|
RTSP
|
Real Time Streaming Protocol
|
SAML
|
Security Assertion Markup Language
|
SBC
|
Session Border Control
|
SDE
|
Secure Data Exchange
|
SGML
|
Standard Generalized Markup Language
|
SHA
|
Secure Hash Algorithm
|
SHP
|
Shapefile
|
SIP
|
Session Initiation Protocol
|
SIPS
|
Secure Session Initiation Protocol
|
SLA
|
Service Level Agreement
|
SMS
|
Short Message Service
|
SNMP
|
Simple Network Management Protocol
|
SOA
|
Service Oriented Architecture
|
SOAP
|
Simple Object Access Protocol
|
SOC
|
Security Operations Center
|
SONET
|
Synchronous Optical Network
|
SPML
|
Service Provisioning Markup Language
|
SQL
|
Structured Query Language
|
SRDB
|
Selective Router Database
|
SRTP
|
Secure Realtime Transport Protocol
|
SS7
|
Signaling System 7
|
SSO
|
Single Sign On
|
State
|
State of Ohio
|
TACACS+
|
Terminal Access Controller Access Control System Plus
|
TCP
|
Transmission Control Protocol
|
TDM
|
Time Division Multiplex
|
TLS
|
Transport Layer Security
|
TN
|
Telephone Number
|
ToS
|
Type of Service
|
TSP
|
Telecommunications Service Priority
|
UA
|
User Agent
|
UCI
|
User Class ID
|
UDDI
|
Universal Description, Discovery and Integration
|
UDP
|
User Datagram Protocol
|
URI
|
Uniform Resource Identifier
|
URL
|
Universal Resource Locator
|
URN
|
Uniform Resource Name
|
VoIP
|
Voice over Internet Protocol
|
VPN
|
Virtual Private Network
|
VSP
|
VoIP Service Provider
|
WAN
|
Wide Area Network
|
WGS-84
|
World Geodetic System 1984
|
WSDL
|
Web Services Description Language
|
WSIL
|
Web Services Inspection Language
|
WSS
|
Web Security Services
|
XACML
|
eXtensible Access Control Markup Language Version
|
XML
|
eXtensible Markup Language
|
