Cordless Digital Answering System with Dual Keypad & Speakerphone with extra handset 5.8 Digital Expandable System with Digital Answering System with Handset Access 10 Handset Expandability (Maximum) Caller ID/Call Waiting Deluxe - To activate the Caller ID and/or VoiceMail features, you must subscribe through your local telephone company. Banner Display - Name Each Handset Base Keypad