The doro comfort 3005 corded telephone with built in answer machine offers top functionality combined with ease of use comfortable feel and the ability to get even louder sound from the handset speakerphone or ringer a stylishly integrated flashing ringer lets you see when someone is calling and the easy to read display simplifies using menus and viewing both incoming and outgoing numbers the doro comfort 3005 corded telephone also lets you connect a headset to it for handsfree operat