Acronyms and abbreviations

These acronyms and abbreviations are used in this document.

16-QAM
16-state Quadrature Amplitude Modulation
APN
Access Point Name
APDU
Application Protocol Data Unit
BPSK
Binary Phase-Shift Keying
CD
Check Digit
CIDR
Classless Inter-Domain Routing
CS
Circuit-Switched
DER
Distinguished Encoding Rules
DHCP
Dynamic Host Configuration Protocol
DRX
Discontinuous Reception
EARFCN
E-UTRA Absolute Radio Frequency Channel Number
eDRX
Extended Discontinuous Reception
EMM
EPS Mobility Management
EPS
Evolved Packet System
ESN
Electronic Serial Number
E-UTRA
Evolved Universal Terrestrial Radio Access
E-UTRAN
Evolved Terrestrial Radio Access Network
FOTA
Firmware Over The Air
GNSS
Global Navigation Satellite System
GPIO
General-Purpose Input/Output
GPS
Global Positioning System
GPRS
General Packet Radio Services
HARQ
Hybrid Automatic Repeat Request
ICCID
Integrated Circuit Card Identifier
IMEI
International Mobile (Station) Equipment Identity
IMEISV
International Mobile (Station) Equipment Identity, Software Version
IMSI
International Mobile Subscriber Identity
IRA
International Reference Alphabet
JWT
JSON Web Token
LNA
Low-Noise Amplifier
MCC
Mobile Country Code
ME
Mobile Equipment
MIPI RFFE
MIPI RF Front-End Control Interface
MNC
Mobile Network Code
MSISDN
Mobile Station International Subscriber Directory Number
MT
Mobile Termination
MTU
Maximum Transmission Unit
NAS
Non-access Stratum
NB-IoT
Narrowband Internet of Things
NSLPI
NAS Signalling Low Priority Indication
NVM
Non-volatile Memory
PA
Power Amplifier
PCB
Printed Circuit Board
PCO
Protocol Configuration Options
PDP
Packet Data Protocol
PDN
Packet Data Network
PDU
Protocol Data Unit
PEM
Privacy Enhanced Mail
PIN
Personal Identification Number
PKCS
Public Key Cryptography Standards
PLMN
Public Land Mobile Network
PS
Packet-Switched
PSK
Pre-shared Key
PSM
Power Saving Mode
PTI
Production Test Image
PTW
Paging Time Window
PUK
Personal Unblocking Key
QoS
Quality of Service
QPSK
Quadrature Phase-Shift Keying
RAI
Release Assistance Indication
RAU
Routing Area Update
RB
Resource Block
RP-ACK
Reply Path Acknowledgement
RP-ERROR
Reply Path Error
RPM
Radio Policy Manager
RSRP
Reference Signal Received Power
RSRQ
Reference Signal Received Quality
SIM
Subscriber Identity Module
SiP
System in Package
SNR
Serial Number
SNR
Signal-to-Noise Ratio
SVN
Software Version Number
TA
Terminal Adapter
TAC
Tracking Area Code
Type Allocation Code
TAU
Tracking Area Update
TE
Terminal Equipment
UART
Universal Asynchronous Receiver/Transmitter
UE
User Equipment
UICC
Universal Integrated Circuit Card
USIM
Unique Slave Identifier
USIM
Universal Subscriber Identity Module
UUID
Universally Unique Identifier