The TL86109 DECT 6.0 corded/cordless phone, with 1 additional handset, is a fully integrated digital answering system. The remote access feature allows you to check messages away from home. With its Bluetooth capability, you can pair up to 4 Bluetooth cell phones with the base unit -simultaneously connect up to 2 Bluetooth cell phones to manage calls from either device. Download up to 6,000 cell phonebook entries to the cordless handset and make and receive calls on cell phone plans while utilizing the ease and a comfort of a home phone system. Once a Bluetooth device is paired to the base it will automatically connect when the device is in range. Distinctive ring tones for landline and cell lines. Conference between the land and cell lines. Also features adjustable ringer volume, call transfer, handset locator, 20 station redial, low battery and out of range indicator, and 2.5 mm headset jack.