DECT 6.0 Technology.2 Handsets.Single Line.Cordless Phone.All-Digital Answering System Included.Wine Red all digital answering system.Talking Caller ID on base and handset (requires subscription).Intelligent Eco Mode 1.9GHz frequency.Handset locator Handset intercom.Amber backlit LCD on handset Panasonic's KX-TG6572R DECT 6.0 Plus Expandable Digital Cordless Telephone has an answering system, 2 handsets, and Wine Red color to match your style. The DECT 6.0 Plus technology takes the superb sound quality and outstanding range of DECT 6.0 phones to a whole new level. By increasing the frequency of error correction up to 80x, the transmission quality is improved and the phone's range is extended. The new Intelligent Eco Mode automatically lowers the power consumption when you are using the handset close to the base unit. Not only does it extend the available talk time, it's good for the environment. With Talking Caller ID you don't have to be holding the phone to see who is calling. Using text-to-speech technology, the Caller ID information is announced between rings. Additional features include call block, silent mode, up to 4-way conference capability, and much more.