The list of telecom acronyms and abbreviations.

All telecom related acronyms and abbreviations.

Stands For|3Abbreviated As|0Related|41k

41,376 entries under topic. ×

7
TE:
Traffic Engineering(Data Transmission, Communications, Networking)
6
AIS:
Alarm Indication Signal(Computing, Telecommunications, Telecom)
6
AM:
Amplitude Modulation(Morse code, Morse aids, MUSIC)
6
BER:
Bit Error Rate(PHONE, Mobile phone, Mobile technology)
6
CCS:
Common Channel Signaling(Computing, Telecommunications, Telecom)
6
CIR:
Committed Information Rate(Data Transmission, Communications, Networking)
6
DDCMP:
Digital Data Communications Message Protocol(Network Protocol)
6
DOM:
Document Object Model(Document processing, Web development)
6
DSLAM:
Digital Subscriber Line Access Multiplexer(Industrial networking)
6
DSP:
Digital Signal Processing(Audio, Video, Computing)
6
ESP:
Encapsulating Security Payload(Network Security, Computing security)
6
ETA:
Estimated Time of Arrival(Civil aviation, Firefighting, Internet jargon)
6
IC:
Integrated Circuit(Automobile, Vehicle, Automotive)
6
IDL:
Interface Definition Language(Java, Management, Computer)
6
IRC:
Internet Relay Chat(Unix command, Computers, Web slang)
6
ISBN:
International Standard Book Number(Data Storage, Library, US Post)
6
LED:
Light Emitting Diode(Transport, Traffic, Transportation)
6
MIS:
Management Information System(Information, Computer software, Management)
6
ORB:
Object Request Broker(Industrial networking, Computer software, Software)
6
PCI:
Peripheral Component Interconnect(Computer technology)
8 years ago|3.7M views|share |citing 
APASmart Define. (2017). telecom. Retrieved September 23, 2026, from http://smartdefine.org/telecom/abbreviations/r/computing
ChicagoSmart Define. 2017. "telecom" http://smartdefine.org/telecom/abbreviations/r/computing (accessed September 23, 2026).
HarvardSmart Define 2017, telecom, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/telecom/abbreviations/r/computing>.
MLASmart Define. "telecom" 9 October 2017. Web. 23 September 2026. <http://smartdefine.org/telecom/abbreviations/r/computing>