VS 2001
Technical Handbook
List of acronyms
P/N: 779-0373/02
Revision 02
Marconi Proprietary information
Page xix
TERM OR
ABBREVIATION
MEANING
DSP
Digital Signal Processor
DTE
Data Terminal Equipment
DTMF
Dual Tone Multi Frequency
E&M
Ear & Mouth
e.m.f. Electro-motive force
ECCH Extended Control Channel
EEPROM Electrically Erasable Programmable Read Only Memory
EIDE Enhanced Intelligent Drive Electronics
EIU Elementary Interface Unit
EMC Electro-Magnetic Compatibility
EMI Electro-Magnetic Interference
ENIA Enhanced Network Interface ASIC
ERM Event Reporting Module
ESD Electro-Static discharge
ESI Encrypted Short Identity
ETS European Telecommunication Standard
ETSI
European Telecommunications Standards Institute
EX/CPU Communications and Control Card
EXS Expandable Switching System
F/W Firmware
FACCH Fast Associated Control Channel
FCC Federal Communication Commission
FEC Forward Error Correction
FFS Flash File System
FIFO First In First Out (buffer)
FIR Finite Impulse Response
FM Frequency Modulation
FPGA Field Programmable Gate Array
GAL Gate Array Logic
GB Guard Band
GCK Group Cipher Key
GND Ground
GPS Global Positioning System
GPU Gateway Processing Unit
GSM Global System for Mobile communications