The list of telecom acronyms and abbreviations.

All telecom related acronyms and abbreviations.

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

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8
EAP:
Extensible Authentication Protocol(CISCO, Wireless networking)
8
NTP:
Network Time Protocol(Communications protocol)
8
RPC:
Remote Procedure Call(Web Service, Markup language, Computers)
7
SCCP:
Signalling Connection Control Part(Network Protocol, Data Transfer)
6
ESP:
Encapsulating Security Payload(Network Security, Computing security)
6
IRC:
Internet Relay Chat(Unix command, Computers, Web slang)
6
SSL:
Secure Socket Layer(Data Transfer, Industrial networking, Network)
6
EIGRP:
Enhanced Interior Gateway Routing Protocol(Network Layer Protocol)
6
ICMP:
Internet Control Message Protocol(Network Layer Protocol, Routing)
5
IGMP:
Internet Group Management Protocol(Multicast, Routing, Network Protocol)
5
SDP:
Session Description Protocol(Computer technology, Network Protocol)
5
DVMRP:
Distance Vector Multicast Routing Protocol(Multicast, Routing)
5
IGRP:
Interior Gateway Routing Protocol(Network Layer Protocol, CISCO)
4
AH:
Authentication Header(Network Security, Computing security)
4
DNS:
Domain Name Service(Data Transfer, Network, Army)
4
LDP:
Label Distribution Protocol(Network Protocol, Data Transfer, Network)
4
LMP:
Link Management Protocol(Data Transfer, Network, Telecom)
4
TFTP:
Trivial File Transfer Protocol(Communications protocol)
3
DFS:
Distributed File System(Data Transfer, Network, Computer Security)
3
FC:
Fibre Channel(Data Transfer, Network, Telecommunications)
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APASmart Define. (2017). telecom. Retrieved September 23, 2026, from http://smartdefine.org/telecom/abbreviations/r/data_transfer
ChicagoSmart Define. 2017. "telecom" http://smartdefine.org/telecom/abbreviations/r/data_transfer (accessed September 23, 2026).
HarvardSmart Define 2017, telecom, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/telecom/abbreviations/r/data_transfer>.
MLASmart Define. "telecom" 9 October 2017. Web. 23 September 2026. <http://smartdefine.org/telecom/abbreviations/r/data_transfer>