- Download and store your cell phone directory - Connect to Cell - Contact shareHand-pick the mobile phone contacts you want to add to your system - Caller ID shareAdd 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 waitingstores 50 calls - Backlit keypad and display - Call block - Quiet mode - ECO mode power-conserving technology - Expandable up to 5 devices2 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 6.0 cordless headset and AT&T model TL80133 DECT 6.0 speakerphone - 1 000 name and number phonebook directory - Intercom between handsets - Intercom between handsets and headset - Conference between an outside line and up to 2 cordless handsets - Voicemail waiting indicator - Last 10 number redial - Mute - Any key answer - Volume control - Trilingual promptschoose between English Spanish and French