XACT COMMUNICATIONS EXG2801 2.4GHz Spread Spectrum Cordless Telephone System 2.4 GHz Digital Spread Spectrum technology for amazing range and audio fidelity Expandable Multi-Handset Design -- Supports up to 9 Total Handsets -- Includes 2 Handsets with Charger Bases Integrated 20 Minute Digital Answering Machine with 4 Mailboxes, Memo Recording, 2 digit message counter & more 77 Channels with Auto-Hop Function 40 Name / Number Personal Directory