See, hear and make calls with ease with the AT&T CL84207 DECT 6.0 Expandable Corded/Cordless Answering System with Smart Call Blocker and Unsurpassed Range. Cordless handsets out of reach? Place a call or review the caller ID from the dial-in corded base.Thanks to the corded handset, you won't have to worry about scrambling for a misplaced handset when the phone rings. With this system, you can say goodbye to unwanted calls waking you up in the middle of the night or tying up the line. Robocalls are automatically blocked from ever ringing through~even the first time. You can also permanently blacklist any number you want with one touch.The AT&T CL84207 Corded/Cordless Phone also features a digital answering system that can record up to 22 minutes of incoming messages, outgoing announcements, and memos to help you stay organized. This reliable phone system brings you long range, HD audio and extra features like caller ID announce and push-to-talk for effortless calls from any room in your home. Plus, the large buttons and extra-large screen make it easy to see and dial calls. Easily add accessory handsets~up to 12 total~with just one phone jack.