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

33 34 35 36 37 ...

Protocol Stack

Protocol Stack

PS-Code

Pseudo Random Code

PTCCH

Packet Timing Control Channel

Public Key

Public Key

PVC

Permanent Virtual Circuit

QCI

QoS Class Identifier

Qhcs

Qhcs

QoS Subscribed

QoS Subscribed

QPCH

Quick Paging Channel

Quick Paging

Quick Paging

Quick Paging Channel Slot

Quick Paging Channel Slot

Quick Repeats

Quick Repeats

R Reference Point

R Reference Point

r-csch

reverse-common signaling logical channel

r-dsch

reverse-dedicated signaling logical channel

R2MFC

R2 Multi Frequency Compelled

RAC

Routing Area Code

RACH

Random Access Channel

RAck

Response Acknowledged

RACS

Resource and Admission Control Subsystem

Radio Access Mode

Radio Access Mode

Radio Block

Radio Block

33 34 35 36 37 ...