Two-handset answering system features a DECT 6.0, cordless headset to let you enjoy the freedom of private, hands-free landline & / or cellular conversations anywhere in your office. Plus, the headset gives you the same interference-free, high-quality voice, sound & range you expect from a traditional DECT 6.0 cordless handset. Bluetooth technology allows you to connect to compatible cellular phones to make & receive calls with the ease & comfort of a home phone system. Even if your smartphone is in another room, you can dial a call, write or read a text, & get answers to questions using voice commands with your compatible device. Virtual multi-line operation provides the freedom to make & receive calls on both a cellular line & landline at the same time. Answering system also includes a digital answering system, message counter, full-duplex handset speakerphone, call screening, phonebook directory & more.