ESI 5000-0420 CS D12 PC 12 Port Digital Extension Card

The ESI 5000-0420 is an add on module for ESI Communications Server systems. The module provides 12 digital station ports to add additional digital phones to your system. The module is compatible with the ESI 200, 600, and 1000 systems. ESI 5000-0420...

ESI 5000-0589 Presence Management RFID Reader Door Phone

The ESI 5000-0589 is a door phone designed to be used in conjunction with a presence management system. The door phone has a call key designed to allow for door phone operations. A two line backlight screen can be used to provide messages as...

ESI 5000-0423 CS 6ALC Analog Trunk Card

The ESI CS 6ALC 5000-0423 is a six port analog trunk card designed for your ESI-200, ESI-600 or ESI-1000 phone systems.  Unlike the other ESI cards or modules, this card does not have the twelve digital station ports. ESI 5000-0424...

ESI 5000-0424 CS DLC T1/PRI Digital Line Card

The ESI CS 5000-0424 is a digital line card that provides a single T1 or PRI circuit.  Designed for the ESI-200, ESI-600 and ESI-1000 phone systems, this card differs from the others because it does not have the twelve digital stations. ESI...

ESI Compact IP Cordless Phone 5000-0355

This ESI phone is a popular choice because of its wireless capabilities.  The compact cordless IP phone offers a range of 150 feet and features four programmable buttons which can be used for line appearances and speed dialing.  The two lined...

Plantronics Headband 84605-01 for CS540 and Savi740

The Plantronics 84605-01 headband is a popular item because it provides more support for your wireless headset than your standard ear loops.  This over-the-head headband features a soft ear cushion and a special fitting for the compatible...

Toshiba GCDU2A CIX40 3x8 Expansion Module

The Toshiba GCDU2A is the expansion module for Toshbia CIX 40 phone systems. The module provides an additional three analog trunks for dialing and provides eight digital stations. Only one GCDU2A expansion card can be added to any Toshiba system. Toshiba...

Comdial Impact 8324F-FB Digital Phone

The Comdial 8324F-FB is a digital phone designed for the Comdial Impact phone systems.  This twenty-four button phone allows you to program line appearances, speed dials and extensions.  Some great features of this phone include LED status...