The list of telecommunications acronyms and abbreviations.

All telecommunications related acronyms and abbreviations.

Stands For|0Abbreviated As|8Related|31k

31,138 entries under topic. ×

9
SSL:
Secure Sockets Layer(Computer network, Protocol, Computer technology)
8
DEC:
Digital Equipment Corporation(Networking, Electronics, Electronic hardware)
8
DTD:
Document Type Definition(Document processing, Web development)
8
DTE:
Data Terminal Equipment(Computer engineering, Electronic hardware, DATA)
8
EAP:
Extensible Authentication Protocol(CISCO, Wireless networking)
8
FIPS:
Federal Information Processing Standard(Response, Computer technology)
8
NAT:
Network Address Translation(Application layer protocol, Computer network)
8
USB:
Universal Serial Bus(Peripherals, BUS, PHONE)
8
BSI:
British Standards Institution(Information Technology, Construction)
8
CPU:
Central Processing Unit(Switching, Transport, Traffic)
8
IVR:
Interactive Voice Response(Banking, US Post, Postal)
8
NTP:
Network Time Protocol(Communications protocol)
8
PBX:
Private Branch Exchange(Response, Emergency, Computer Security)
8
PC:
Personal Computer(Game platform, Video game platform, Computers)
8
PCM:
Pulse Code Modulation(Computer technology, MUSIC, Computer)
8
PIN:
Personal Identification Number(Us taxes, Computer technology)
8
QC:
Quality Control(Analysis, Product Development, Quality Management)
8
RPC:
Remote Procedure Call(Web Service, Markup language, Computers)
8
TLS:
Transport Layer Security(Security, Wireless networking)
7
ACL:
Access Control List(Computer network, Database, Microsoft Windows)
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APASmart Define. (2017). telecommunications. Retrieved September 29, 2026, from http://smartdefine.org/telecommunications/abbreviations/r/information_technology
ChicagoSmart Define. 2017. "telecommunications" http://smartdefine.org/telecommunications/abbreviations/r/information_technology (accessed September 29, 2026).
HarvardSmart Define 2017, telecommunications, Smart Define, viewed 29 September, 2026, <http://smartdefine.org/telecommunications/abbreviations/r/information_technology>.
MLASmart Define. "telecommunications" 12 December 2017. Web. 29 September 2026. <http://smartdefine.org/telecommunications/abbreviations/r/information_technology>