AT&T 5845 5.8 GHz Expandable Cordless Telephone Answering System Includes - Base, Charging Cradle, 2 Wall Mounting Adapters, 2 Cordless Handsets, 2 Telephone Line Cords, 2 Belt Clips, AC Adapter, 2 NiMH Batteries, User's Manuals 5.8 GHz Frequency Hopping Technology Cordless Telephone Digital Answer Machine with up to 3 Voice Mailboxes Call Screening/Intercept Beeperless Remote Access of messages with your own personal security code