Expand Your Home Phone System: Extra handset pairs with Panasonic KX-TGD86x series phones NOTE: This handset cannot be used on its own; it must be paired with a compatible base station Connect to Your Cell Phone: Spotty cell service? No problem! Connect up to 2 smartphones to your handset using Link2Cell Bluetooth to make and receive cell calls with landline-level clarity and cordless range Advanced Call Blocking: Automated Call Block blocks pre-loaded numbers; Telemarketing Call Block blocks announced callers; 1-touch Call Block Button blocks an additional 1,000 numbers; with One-Ring Scam Alert Bi-lingual display and Talking Caller ID: Caller ID displays in English or Spanish, with caller announcements in that same language so you can hear who is calling, even when you’re across the room; remembers up to 50 callers Never Miss a Message: Digital answering system records and stores up to 18 minutes of messages and Quick-Read Message Counter lets you see at a glance if you have a message Panasonic phones continue to connect families and friends all over the globe, offering reliable connection and intuitive design—proudly built on a legacy of Japanese innovation and craftsmanship.