With up to 22 minutes of recording time the VTech CS5229-2 Cordless Phone with Extended Range DECT 6.0 Answering System and Caller ID grabs calls when you can t. Experience the best in long-range coverage and clarity provided by a unique antenna design and advances in noise-filtering technology. The system also features a full-duplex handset speakerphone with allows both ends to speak and be heard at the same time for conversations that are more true to life. Caller ID entries display on a large backlit LCD screen so you can see who s on the line even in the dark. Plus the lighted display indicates how many new messages you have waiting. Easily block up to 150 names and numbers with the Call Block.