- 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