Hear who's calling from across the room thanks to talking caller ID announcements on this Panasonic cordless phone set. Its built-in Robocall feature blocks up to 1,000 numbers, and the Link2Cell lets you connect your cell phone to your landline so you never miss a message. This Panasonic cordless phone set comes with five handsets to place in multiple rooms. Expandable phone system Includes a cordless base station with a digital answering system plus five cordless handsets and is expandable to six handsets. DECT 6.0 digital technology Offers interference-free, secure calls and clear sound. Digital answering system Features up to 17 minutes of record time. Retrieve messages from a handset from anywhere in your home. Baby monitor The monitoring handset in the baby's room sends an immediate alert to the system's base unit and any phone or cellphone number you store in the handset, when the child wakes up or starts crying. Call waiting/caller ID with 50-name-and-number memory Displays the name and number of incoming calls and remembers up to 50 callers for convenient callback. Intercom Enables communication between the handset and the base unit. Three-way conference calling and speakerphone options Make group calls simple. ENERGY STAR certified Assures a high standard of energy efficiency. Call waiting and caller ID require additional service through your local phone company.