Model : Novatel T2000 Wireless Home Phone. Features : Stay in touch during power outage keeping land line phone, but connect it to Verizon's 4G LTE network, and eliminate your landline bill. The Verizon Wireless Home Phone T2000 provides high-quality, wireless voice service using your existing landline phone. Even keep your existing landline number if you'd like. See the caller's number on the color display. And the T2000 is compatible with Group 3 fax units.. Get the quality and reliability of Verizon's 4G LTE network on your home phone with one fewer bill to pay each month. The Wireless Home Phone T2000 offers many desired landline conveniences, now including support of Group 3 fax machines used in most homes and businesses. Other features include call waiting, call forwarding, three-way calling, voice mail, 411, 611, 911 and caller's number display (international calling is available as an optional feature or with an international calling card). Wireless Home Phone T2000 is designed to operate anywhere within the Verizon coverage area. While the Wireless Home Phone T2000 does have a backup battery, if the home phone to which it is connected requires external electric power to operate, service (including the ability to make and receive 911 calls) will not be available during a power outage. Landline will work! Processor: Altair FourGee 3800. Dimensions: 1.75 x 1.18 x 5.69 inches. Weight: 8.8 oz. Display: 1.77 OLED display with LED-lit menu button Battery: 1800 mAH NiMH.