The BT Advanced cordless phone has a number of useful features, including a trueCall virtual assistant that filters and announces all unknown calls. It has the ability to block up to 1000 numbers and includes a dedicated call block button and do not disturb mode. The handset delivers excellent sound quality with the ability to adjust the volume if the caller is too quiet or too loud. A 1.8-inch monochrome screen lets you see who’s calling before you pick up, while an answering machine function lets you save up to 30 minutes of messages. You can also store up to 200 contacts, and redial any of the last 30 calls you made. Easy to set up, the BT Advanced handset has a long range reception of up to 300m outdoors and 50m indoors.