Panasonic KX-TG3833M 3-Handset Expandable Cordless Phone System with Answering System: Expandable Home Phone System: Includes cordless base station with digital answering system plus 3 cordless handsets and is expandable to 6 handsets (additional handsets sold separately) Digital Answering System: Features up to 17 minutes of record time. Retrieve messages from a handset from anywhere in your home Bilingual Talking Caller ID: Customize your caller ID to display in English or Spanish and get caller announcements in that same language so you can hear who is calling, even when you’re across the room (and caller ID require additional service through your local phone company) Automated Robocall Block & Manual Call Block: An automated guidance can automatically block incoming robot callers; manually block unwanted numbers by hitting the “call block” button on the cordless handset, with call block memory of up to 1,000 phone numbers DECT 6.0 Digital Technology: For interference-free calls and clear sound Intercom/Baby Monitor: Enables clear communication between the handset and the base unit; keep a handset in baby’s room to utilize as an audio monitor 1.88" Display: Easily read phone numbers, text alerts, and more with the bright LCD display; backlit keys allow for easy dialing, even in low-light Wall Mountable: Mount base unit or handset charging units to the wall to free up counterspace Battery-Operated Handsets: Handsets operate on 2-AAA batteries that can be easily purchased at your convenience