What we love  - Call block function with up to 100 entries will keep you safe from all unwanted nuisance calls- Extra loud ringers make sure you hear them from anywhere in the house or garden- One-touch audio-boost on handset side and hearing-aid compatibility makes sure you hear every word Good to know - Handsfree function with speakerphone on both handset and base - so you don't need to hold the handset - perfect for group calls too- Caller ID is displayed so you always know who's calling you - The big-button keypad makes dialing easier and quicker- 100-entry phonebook and 3 direct memory keys for speed dialing your most important contacts - Adjustable volume levels for ringing and earpiece __________________________________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.