Having an ESI business communications system lets you choose from among a variety of our attractive and highly convenient ESI phones. Each is a great addition to virtually any office decor, but it’s far more than just a “pretty face.” ESI’s 48-Key Feature Phone has a large display with adjustable backlighting, a full-duplex speakerphone, and 30 programmable feature keys for maximum productivity.

The 48-Key Feature Phone offers an impressive combination of power and ease-of-use. Each 48-Key Feature Phone model has a sealed membrane below the keys to make it virtually spill-proof; and the sturdy multi-position angled base lets it fit on any desk or counter space so you can easily see the status of the display and keys. Each 48-Key Feature Phone model also can be wall-mounted.