Panasonic KX-NS5180 6-Port Analog Trunk Card

The Panasonic KX-NS5180 is a LCOT6 card for connecting external analog lines. The card has been designed to work with network servers KX-NS500 & KX-NS520. The device allows you to connect 6 additional external analog lines and can add up to 48 lines maximum. The device is also capable of detecting reverse polarities and damaged lines as a built-in feature. There are two emergency ports available for emergency which can operate without power.