MTX -4G-JAVA-IoT Hardware User's Manual page 117

SMS Short Message Service
SMT Surface Mount Technology
SPI Serial Peripheral Interface
SRAM Static Random Access Memory
SRB Signalling Radio Bearer
TA Terminal adapter (e.g. GSM module)
TDMA Time Division Multiple Access
TE Terminal Equipment, also referred to as DTE
TLS Transport Layer Security
TPC Transmit Power Control
TS Technical Specification
Tx Transmit Direction
UART Universal asynchronous receiver-transmitter
UICC USIM Integrated Circuit Card
UL Upload
UMTS Universal Mobile Telecommunications System
URC Unsolicited Result Code
USB Universal Serial Bus
USIM UMTS Subscriber Identification Module
USSD Unstructured Supplementary Service Data
VSWR Voltage Standing Wave Ratio
WCDMA Wideband Code Division Multiple Access
MTX-Java-IoT | 2018/2
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