This is a Link2Cell Bluetooth-enabled answering system with a base keypad and 1 cordless handset which allows you to link up to 4 cell phones. With a 2-line operation, this expandable unit supports 3 simultaneous conversations, 2 on the landlines and 1 on the cell. The text message alert feature notifies you of a received text message on your cell phone through an alert on your cordless handset when your cell phone is synced to the base unit. Enjoy two answering systems so you can separate your work life from your home life. Now you can be alerted to recorded messages whether you're at home or on the road.