FeaturesBlock up to 1000 individual phone numbersChoose the type of numbers you want to blockDo not disturb mode - phone won’t ring or light upMake & receive mobile calls through your home phone using BluetoothRecord up to 60 minutes of messagesBT Premium Phone with 100% nuisance call blocking, mobile sync and answer machine - the BT Premium Cordless Phone powered by trueCall’s award-winning technology, offers users complete control over which calls they want to take and those they wish to block.Premium Call BlockerPremium Phone includes BT’s Premium Call Blocker, which means you’ll never have to speak to another cold caller again. The BT Premium Phone screens incoming calls Numbers on your contact list get straight through, Numbers you have blocked are rejected (selected by the user) For all other calls the blocker asks the caller to say their name and then asks the user whether they want to accept or block the call without speaking to the caller