User's Manual

GSM/GPRS Module Series
M35 User Manual
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Table 34: Terms and Abbreviations
[14]
GSM 03.38
Digital cellular telecommunications (Phase
2+); Alphabets and language-specific
information
[15]
GSM 11.10
Digital cellular telecommunications (Phase
2); Mobile Station (MS) conformance
specification; Part 1: Conformance
specification
Abbreviation
Description
ADC
Analog-to-Digital Converter
AMR
Adaptive Multi-Rate
ARP
Antenna Reference Point
ASIC
Application Specific Integrated Circuit
BER
Bit Error Rate
BOM
Bill of Material
BTS
Base Transceiver Station
CHAP
Challenge Handshake Authentication Protocol
CS
Coding Scheme
CSD
Circuit Switched Data
CTS
Clear To Send
DAC
Digital-to-Analog Converter
DRX
Discontinuous Reception
DSP
Digital Signal Processor
DCE
Data Communications Equipment (typically module)
DTE
Data Terminal Equipment (typically computer, external controller)
DTR
Data Terminal Ready
DTX
Discontinuous Transmission