ESI 48-Key Digital Feature Phone

An ESI 48-Key Feature Phone is ideal for most active phone users. Its large display and abundant programmable feature keys help you achieve maximum productivity. And, if you need even more programmable keys, it’s easy to connect up to two optional Expansion Consoles, each giving you an additional 60 programmable feature keys.

48-Key Digital Feature Phone
Connects to our standard phone systems to provide a level of performance that goes well beyond “standard.”
Systems: ESI-600; IVX X-Class; IVX E-Class; IVX S-Class.
Programmable keys: 30 [up to 150 with optional Expansion Consoles* attached].
VOICE MAIL key: Yes; dedicated.
HELP key: Yes; dedicated.
Display: Three-line, 56-character.
Speaker: Yes. Speakerphone: Yes.
Integrated headphone jack: Yes.