Acronym Guide - E
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y
E2E - end to end
E 9-1-1 - enhanced 911
EA - equal access
EACR - equal access cost recovery
EAMI - equal access mechanized interface
EAS - extended area service
EB - Enforcement Bureau of the FCC
EC - exchange carrier
EA-CAM - Enhanced Alternative Connect America Cost Model
ECD-SWC - exchange carrier designated-serving wire center
ECFS - Electronic Comment Filing System of the FCC
E-DCC - Ethernet digital cross connect
EDD - envelope delay distortion
EDD - Ethernet demarcation device
EDI - electronic document interchange
EDTV - extended definition television
EEL - enhanced extended link
EEPP - end-to-end path protection
EES - entry/exit surrogate
EF - entrance facility
EFM - Ethernet in the first mile
EFT - electronic funds transfer
E-LMI - Ethernet local management interface
EMI - exchange message interface
EML - expected measured loss
EMR - exchange message record
EMS - electronic message system
EMS - Ethernet management systems
eMTA - enhanced multimedia terminal adapter (cable)
ENFIA - exchange network facilities for interstate access
E-NNI - extended network to network interface
EO - end office
EoC - Ethernet over copper
EOC - embedded operations channel
EOT - expenses and other taxes
EoX - Ethernet over any media
EPL - echo path loss
EPON - Ethernet passive optical network
EPVC - extended permanent virtual connect
E-Rate - education rate
ER - eligible recovery
ERL - echo return loss
ERTA - Eastern Rural Telecom Association
ES - end system
ESE - Ethernet service edge
ESP - enhanced service provider
ESS - electronic switching system
ESSEX - ESS centrex service
ESSX - electronic switching system exchange
ETC - eligible telecommunications carrier
ETN - electronic tandem network
ETS - electronic tandem service
ETS - ethernet transport service
ETS E-EVC - ETS extended ethernet virtual connection
ETS I-EVC - ETS interconnected ethernet virtual connection
EVC - Ethernet virtual connection
EU - end user
EUCL - end user common line
EXCH - exchange
EXP - expenses