VTech DS6771 3 Two Handset Cordless Phone Mid Range Auto Reset Returning Hook 38241 Auto Reset Returning Hook Width Of A Credit Card At 3 Download and store your cell phone directory Connect to Cell™ Contact share—Hand pick the mobile phone contacts you want to add to your system Caller ID share—Add contacts from your landline system to your mobile phone Easily register your cell phone Digital answering system Digital answering system voice guide Message counter Full duplex handset speakerphone Caller ID call waiting—stores 50 calls Backlit keypad and display Call block Quiet mode ECO mode power conserving technology Expandable up to 5 devices—2 devices can be cordless headsets (uses DS6072 accessory handset and IS6200 accessory headset) DECT 6 0 digital technology Up to 23 minutes of recording time Call screening Call intercept Remote access Message retrieval from handset Message time and date stamp Compatible with VTech models IS6200 DECT 6