Skip to content
Join the Live Open Session - Introduction to 5G, 27th October, 13:00 (UK Time). Free for Unlimited Access users | £95.00 for non-members
We’re attending MWC Barcelona 2026
From 2–5 March 2026, meet the Mpirical team and explore industry-led telecoms training. Find us in Hall 4, Stand CS300
Glossary header - telecoms antenna at height over fields

Glossary

Explore our library of thousands of telecoms terms and acronyms defined for on-the-job reference or learning new material.

# 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

Glossary Results

14 15 16 17 18 ...

MTP3

Message Transfer Part Level 3

MTP3b

Message Transfer Part level 3 broadband

MTRF

Mobile Terminated Roaming Forwarding

MTRR

Mobile Terminated Roaming Retry

MTU

Maximum Transmission Unit

MTX

Mobile Telephone Exchange

Multi mode UE

Multi mode UE

Multicast

Multicast

Multiframe

Multiframe

Multimode Fibre

Multimode Fibre

Multipath

Multipath

Multiplex Option

Multiplex Option

Multiplex Sublayer

Multiplex Sublayer

Multiplexer

Multiplexer

Multiplexing

Multiplexing

NAPTR

Naming Authority Pointer

NAS - UMTS

Non Access Stratum (UMTS)

NAT

Network Address Translation

NAT-T

NAT-Traversal

NB-IoT

Narrow Band - Internet of Things

NCT

Network Connection Topology

Neighbor Set

Neighbor Set

Network Slicing

Network Slicing

NextGen

Next Generation

14 15 16 17 18 ...