ESI DFP 5000-0531 48 Key Full Duplex Speaker Phone (Charcoal/Refurbished) Residential Phones

ESI DFP 5000-0531 48 Key Full Duplex Speaker Phone (Charcoal/Refurbished) Residential PhonesThe 48 Key FD DFP Full Duplex Speakerphone is specifically designed for active users. The ESI 48 Key Phone features a large backlit display. The ESI 48 Key Phone is easy to connect with up to two optional Expansion Consoles, each of which gives you an additional 60 programmable feature keys. Key Features: 30 Programmable Keys Dedicated Voicemail Key Dedicated Help Key Display: Three line, 56 character. Speakerphone Blacklight Display Integrated

and error concealment

making it a popular choice for businesses maintaining analog systems

DKSUB16 Strata DK16 Base Key Service Unit with Power Supply and Battery Charger

Intercom with auto-answer

This connection is required with any 2-PCB cabinet setup

Cost-Effective

Dedicated HELP key

Supports voice mail using an embedded 386EX processor

Interfaces can be individually configured to be a network interface or a station side equipment interface

ESI IVX E-Class Generation II Phone System

This NEC ETE 16-1 Phone works for the NEC Electra Mark II system

ADP - Additional Device Port on every phone for fax or modem connection