Top features: - Call blocking stops nuisance numbers disturbing you - Twin handsets can be placed throughout your home - Caller ID shows you who's phoning Call blockingUnwanted calls can be a pain. Hang up on cold callers and telemarketers for good with the BT Everyday Phone's call blocking feature. You can block up to 20 different phone numbers, and finally get a bit of well-deserved peace and quiet.Twin handsetsWith two individual handsets complete with their own charging stations, you can place the handsets around your home in convenient spots. No more racing down the stairs to pick up the phone again.Caller IDYou'll always know who's calling you with the BT Everyday Cordless Phone's Caller ID feature. Save up to 50 contacts and they'll displayed on the screen when they ring, and if they're not saved you'll get the full number instead.__________________________________Please note: You must subscribe to a Caller Display service from your network provider for the nuisance call block and caller display features to work. Charges may apply.