This Uniden phone series gives you the perfect mix of corded and cordless phones. You"ll have the convenience of being able to freely move around with your cordless phone but will also have a corded phone as a way to still call and get calls during a power failure. All phones run with digital DECT 6.0 for superior clarity, security and range. The answering system is digital so the voice mails keep their quality longer and you have less maintenance. Eco-mode automatically manages the power consumption for a longer battery life. The LIVEtalk speakerphone is available on the base. Need some peace and quiet? Silent mode turns off all ringers with the simple touch of a button. You can see if you have a voice mail on each handset and can also retrieve those messages from the handsets. It"s compatible with the Uniden DRX100 range extender if you want to stretch the distance you need to travel away from your base. Intercom or transfer calls between handsets and the base. The phonebook holds 100 names and numbers. You can expand up to 12 handsets within the system. Displays, owners manuals and voice prompts can be set for English, Spanish or French. Mute and hold options are available on all handsets. This phone is Caller ID/ Call Waiting compatible and with a subscription from your local phone company, can hold 50 names and numbers.