Vodavi STS 3501-01 Key Service Unit (Refurbished)

Vodavi STS 3501-01 Key Service Unit (Refurbished)More Information: Configured for 4 CO lines, 8 telephone stations and 2 analog station ports. Called the STSe (e is for enhanced ), this new master cabinet adds a host of new features and conveniences to support both dealers and end users. For existing customers who would like to enjoy the features of the new STARPLUS STSe, the KSU must be upgraded by replacement, but the station and line boards can be retained.

and remote programming by ROM packs)

The system has two greeting tables

one-way speaker for on-hook and intercom dialing

all without lifting the handset

Compatible with Venture Three-Line Telephone and Venture Enhanced Feature Adapter

Low Battery Protection System

These can be used to add digital stations

This single-line entry-level phone is perfect for use in places such as lobbies or reception areas

Part #: 71-110-3100

0 (6-Port) expands easily from 2 to 4

Executone IDS M32 Speaker Display Phone

Comfort noise generation and voice activity detection (VAD) programming on a system basis