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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

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5G-GUTI

5G Globally Unique Temporary Identity

5G-SUPI

5G Subscriber Permanent Identifier

a-number

a-number

Access Stratum SDU

Access Stratum SDU (Service Data Unit)

Account Code

Account Code

Accounting

Accounting

Accuracy

Accuracy

Active Communication

Active Communication

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AIUR

Air Interface User Rate

Analogue signal

Analogue signal

Analogue transmission

Analogue transmission

ARPU

Average Revenue Per User

ARU

Audio Response Unit

Asynchronous

Asynchronous

ATM Forum

ATM Forum

Attenuation

Attenuation

AU

Administrative Unit

AuC

Authentication Centre

Audiotex

Audiotex

AUG

Administrative Unit Group

AUI

Attachment Unit Interface

AUID

Application Unique ID

AUSF

Authentication Server Function

AUTHBS

Base Station Authentication Response

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