Users Manual Part 2

Item Description
EBTS Enhanced Base Transceiver System
EC Electronic Codebook
Echo Canceller
ECK Encryption Cipher Key
ECN Exclusion Class Number
ECTA Extended Console Talkgroup Assignment
ECU Environmental Conditioning Unit
EEPROM Electrically Erasable Programmable Read Only Memory
EIA Electronic Industries Association
EOL End Of Life
ESD Electrostatic Discharge
ETG Enhanced Telephone Gateway
ETSI European Telecommunications Standards Institute
FACCH Fast Associated Control Channel
FAS Frame Alignment Signal
FAT Factory Acceptance Test
FIFO First in, first out
FIPS Federal Information Processing Standards
FLM Formatted Logical Message
FNE Fixed Network Equipment
FRAD Frame Relay Access Device
FRE Field Replaceable Entity
FRU Field Replaceable Unit
FSSN Fleet Specific Subscriber Number
FSU Fault Sense Unit
FT Fault Tolerant
FTP File Transfer Protocol
FV FullVision
FVS FullVision Server
FW Firewall
G-HLR Group Home Location Register
GAS General Application Server
GBN Ground Based Network
GCK Group Cipher Key
GCKN Group Cipher Key Number
GMS Group Message Server
GOS Grade Of Service
6802800U74-AP
Appendix E: TETRA/DIMETRA Acronyms
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