Parts

ADIRAN (ECI) Coral EKT (Electronic Key Telephone)

100 - 72440947112 Blk / 41812 Ash

101 - 72440942712 Blk / 40112 Ash
    EKT100 - 8 programmable buttons, non speakerphone

EKT101 - 8 programmable buttons w/ speakerphone.  Upgradable

121 - 72440946312 Blk / 48612 Ash

 EKT121 - 8 programmable buttons w/ speakerphone & large or small display

200 - 72440947212 Blk / 45412 Ash

210 - 72440942812 Blk / 41112 Ash
    EKT200 - 16 programmable buttons, non speakerphone

EKT201 - 16 programmable buttons w/ speakerphone.  Upgradable

221 - 72440946912 Blk / 48712 Ash
    EKT221 - 16 programmable buttons w/ speakerphone & large or small display

300 - 72440947323 Blk / 45512 Ash

301 - 72440942912 Blk / 41412 Ash
    EKT300 - 24 programmable buttons, non speakerphone

EKT301 - 24 programmable buttons w/ speakerphone.  Upgradable

321 - 72440944412 Blk / 41312 Ash
    EKT321 - 24 programmable buttons w/ speakerphone & large or small display

PEM - 72440944612 Blk / 44712 Ash

MPEM - 72440949712 Blk / 40212 Ash
    EXPANSION MODULES

PEM / DSS - Program Expansion module w/ 40 programmable buttons.

MPEM - Multi-Program Expansion Module w/ 40 programmable buttons.

VDK - Voice / Data Key set

VDKs can be 8, 16 or 24 button key sets

 EKT SPARE PARTS

Displays and display covers can be put on and removed as needed