AKI Asymmetric Key Index
ALCAP Access Link Control Application Protocol
ALSI Application Level Subscriber Identity
ALW ALWays
AM Acknowledge Mode, режим с подтверждением. Один из двух (совместно с UM) режимов передачи данных RLC -подуровне.
AMBR Aggregate Maximum Bit Rate
AMF Authentication Management Field
AMN Artificial Mains Network
A-MPR Additional Maximum Power Reduction
AMR Adaptive Multi Rate
AMR-WB Adaptive Multi Rate Wide Band
AN Access Network
AND Abbreviated Dialling Numbers
ANDSF Access Network Discovery and Selection Function
ANP Access Network Provider
ANR Automatic Neighbour Relation
AoC Advice of Charge
AoCC Advice of Charge Charging
AoCI Advice of Charge Information
AP Access preamble
APDU Application Protocol Data Unit
API Application Programming Interface
APN Access Point Name
ARFCN Absolute Radio Frequency Channel Number
ARP Address Resolution Protocol
ARP Allocation and Retention Priority
ARQ Automatic Repeat ReQuest, запрос автоматического повтора
ARR Access Rule Reference
AS Access Stratum, слой доступа. Один их двух (совместно с NAS ) слоёв функциональных связей сети LTE.
ASC Access Service Class
ASCI Advanced Speech Call Items
ASE Application Service Element
A-SGW Access Signalling Gateway
ASN.1 Abstract Syntax Notation One
AT command ATtention Command
ATM Asynchronous Transfer Mode
ATR Answer To Reset
ATT (flag) Attach
AU Access Unit
AuC Authentication Centre
AUT(H) Authentication
AUTN Authentication token
AWGN Additive White Gaussian Noise
BA BCCH Allocation
BAIC Barring of All Incoming Calls
BAOC Barring of All Outgoing Calls
BC Band Category
BCC Base Transceiver Station (BTS) Colour Code
BCCH Broadcast Control Channel, логический вещательный управляющий канал, используемый для передачи в сети служебной информации.
BCD Binary Coded Decimal