The BT 4600 Big Button Advanced Call Blocker home phone, powered by TrueCall's multi-award winning technology, offers users complete control over which calls they want to take and those they wish to block.
You must subscribe to a caller display service from your network provider for the block nuisance calls feature to work. Charges may apply.
Box Contains: One base unit. One charger or more (depending on the pack size you go for) Power plugs for any extra handsets. One telephone line cord. One handset or more (depending on the pack size you go for) Rechargeable batteries (already fitted in the handsets)A quick start guide.