Automated Call Block: The unit plays a greeting requiring the caller to enter an access code before the handset is rung. Automated callers will not be able to enter the code and their calls will be disconnected. If the caller's information is stored in the unit, the call is connected without prompting for the access code. Requires subscription to Caller ID service offered by your provider/tele. Top features: Avoid unwanted callers with nuisance call blocking, Organise your contacts for faster calling, Never miss a message, even when you're away from home, Transfer calls easily to other family members. Avoid unwanted callers: Keep unwanted callers at bay with the Panasonic KX-TGJ424EB Cordless Phone. Automated call blocking asks callers that aren't in your phonebook to press a number before the call goes through to filter out unwanted calls. You can press the nuisance call block button to add callers to your block list when the phone is ringing or even mid-call, so they won't bother you again. Organise your contacts: With space for up to 250 contacts, there's plenty of space for handy numbers like the local GP surgery alongside your friends and family contacts. You can even categorise your contacts and assign different ringtones for each category, so you know right away when your brother is calling. The base unit announces the caller's name as the call is coming in, so you know who is calling without looking at the display. Never miss a message: Whether you're at home or in the office, you can easily check your answering machine anytime. The base unit beeps when there's a new message, and it can send a call alert to your mobile or office phone while you're away. Transfer calls easily: There's no need to keep callers waiting - simply transfer calls between the handsets at the touch of a button so your partner can easily pick up the call in the other room. There's also an intercom function that's handy for letting the kids know when dinner is ready without shouting upstairs. 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. As part of Panasonic’s commitment to reduce its environmental impact this product comes with digital operating instructions via a QR code and excludes a new telephone cord, to encourage customers to re-use their existing one. Panasonic phones are digital landline ready. After your landline service moves to digital voice (VOIP), the old telephone sockets in your home will no longer work. Please connect the telephone cord to the internet router according to your internet provider's instructions. 1.8 Inch, Easy to read LCD display and an illuminated, easy to push keypad with big buttons and large characters. Nuisance call blocker allows you to reduce unwanted calls when required, keeping personal time from being interrupted. Three dedicated memory dial keys on handset, enables you to dial with a simple operation. Enjoy clear conversations whilst wearing a hearing aid, with HAC (Hearing Aid Compatibility) support. Quick volume control allows you to easily improve call volume when needed.