The BT Décor 2600 Phone includes BT?s Advanced Call Blocking, which means you?ll never have to speak to another cold caller again. Powered by trueCall's award winning technology, it allows you complete control over which calls you want to take and those you wish to block. Simply use the 'hot key' for one touch blocking and block up to 100% of nuisance calls. The corded phone with answering machine is packed with features including a 200 name and number directory, a hands free speaker, an easy guided setup and outgoing call controls. The phone has the ability to record up to 30 minutes of messages and also allows you to see who's calling before you pick up.