Top features: - Stay in touch with family and friends - Block annoying nuisance numbers - Handsfree feature for convenient chatting Stay in touchKeep in touch with your friends and family with a BT Advanced 1Z Cordless Phone. The answering machine records up to 30 minutes so even if you miss a call you'll never miss an important message - no matter how long it may be.Block annoying nuisance numbersFor those pesky calls you never want, like telemarketers, you can block nuisance calls permanently. The BT Advanced 1Z Cordless Phone blocks up to 1000 numbers, giving you complete control over who can phone you, and who can't.HandsfreeWant to keep the conversation going while you're doing chores? Just switch to handsfree speaker phone and stay chatting while you get on with the dishes.__________Please note: You must subscribe to a Caller Display service from your network provider for the nuisance call block features to work. Charges may apply.