Panasonic KX-NT303 12 Button DSS Expansion Module Condition:Refurbished Additional important features include a

Additional important features include a speakerphone

Built in Firewall

Additional fixed feature keys such as volume control

ESI IVX 20 Plus Phone System Description:

Command Line Management

Panasonic KX-NT303 12 Button DSS Expansion Module Condition:Refurbished Additional important features include aPanasonic KX NT303 12 Button DSS Expansion Module Description: The Panasonic KX NT303 is a 12 button DSS module for the NT and DT 343 and 346 phones. The add on module provides an additional 12 programmable keys to the phone. With dual color LED status indicators, users can tell the status of a line or extension at a glance. Panasonic KX NT303 Features: 12 Programmable Buttons Dual Color LED Status Indicators Adjustable Stand Wall Mountable Color: