Sony Ericsson GR47/GR48 - Manual (Page 14)

3. ABBREVIATIONS
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LZT 123 7589 R1A
3. Abbreviations
Abbreviation Explanations
AMR Adaptive Multi Rate
ATMS Audio to Mobile Station
AFMS Audio from Mobile Station
CBM Cell Broadcast Message
CBS Cell Broadcast Service
CSD Circuit Switched Data
DCE Data Circuit Terminating Equipment
DK Developer’s Kit
DTE Data Terminal Equipment
DTMF Dual Tone Multi Frequency
EA Embedded Application
EFR Enhanced Full Rate
EMC Electro-Magnetic Compatibility
E-OTD Enhanced Observed Time Difference
ETSI European Telecommunication Standards Institute
FR Full Rate
GPRS General Packet Radio Service
GPS Global Positioning System
GSM Global System for Mobile Communication
HR Half Rate
HSCSD High Speed Circuit Switched Data
IDE Integrated Development Environment
IP Internet Protocol
ITU-T International Telecommunication Union - Telecommunications
Standardisation Sector
M2mpower Sony Ericssons powerful support environment
ME Mobile Equipment
MMCX Micro Miniature Coax
MO Mobile Originated
MS Mobile Station
MT Mobile Terminated
PCM Pulse Code Modulation