ESI IVX 20 Plus Phone System Analog Terminal Adapters A two line display provides

A two line display provides features such as Caller ID and the included 4 soft keys makes it possible to program the phone from the display

Range of 350'

This layer 3 switch is a Gigabit speed switch that provides 10/100/1000 speed to all 24 ports

The Adtran Total Access 612 features a fixed port T1 interface

OPTIONAL: Second NiMH Battery

ESI IVX 20 Plus Phone System Analog Terminal Adapters A two line display providesESI IVX 20 Plus Phone System Description: The ESI IVX 20 Plus phone is a legacy digital phone system built for small businesses. The IVX 20 Plus provides companies with an affordable way to hook up several phones in an office. ESI IVX DP1 16 key phones are the compatible phones for the IVX 20 Plus, giving the system a dependable, programmable digital phone. ESI Communication's IVX 20 Plus is the perfect phone system for small businesses looking for an