Check the listing for details. Panasonic KX-TVS50 2-Port Voice Processing Voicemail Unit. Condition: Used. Listed at 25.00 USD. Panasonic KX-TVS50 2-Port Voice Processing Voicemail Unit Used / Working Pull Combine with other Phone Items from our listings for a complete system Panasonic KX-TVA50 Voice Processing System Control Unit https://www.ebay.com/itm/226310239624 PANASONIC KX-TDA100 with Back Plane / PSU / LCOT16 / DLC16 / MPR https://www.ebay.com/itm/226310293035 Panasonic KX-DT333-B Phone - Black https://www.ebay.com/itm/226310299458 Panasonic KX-NCP500 With | (X1) DLC8 (X1) IPCMPR (X1) LCOT4 CARD https://www.ebay.com/itm/326244050237 Panasonic KX-TVS50 2-Port Voice Processing Voicemail Unit https://www.ebay.com/itm/326244052923 Panasonic KX-NT343-B black IP Display Phone 24 Button PoE https://www.ebay.com/itm/326244103974 Panasonic KX DT343 B Phone Business Digital Hybrid 24-Button Black https://www.ebay.com/itm/326244106503