The 6739i is a feature-rich IP telephone that offers a large 5.7 in. full color LCD screen. It has built-in dual Gigabit Ethernet support, is Bluetooth headset compatible and supports PoE. An optional power adapter is sold separately. It also supports the M670i and M675i expansion modules.
- Large Touch Screen Display: The high resolution (640 x 480) full VGA backlit LCD Touch Screen display is at the heart of the Aastra 6739i. A state of the art display, the screen provides helpful navigational menus to take full advantage of the powerful telephony features this SIP phone brings to the desktop. Adjustable brightness settings can be used to ensure maximum resolution quality in any lighting environment.
- Aastra Hi-Q(TM) Wideband Audio Technology: All 67xi Series IP Telephones incorporate Aastra Hi-Q(TM) audio technology to deliver enhanced performance and voice clarity. Integrating wideband audio software and hardware, the Aastra 6739i goes one-step beyond maximizing the acoustic performance to deliver a remarkable audio experience on every call, whether using the handset, hands-free speakerphone or headset port.
- Flexible Headset Options: Providing enhanced headset flexibility, the 6739i allows for a variety of headset options. Featuring a built-in Bluetooth interface and a dedicated EHS (DHSG) port, the 6739i facilitates mobility around the office while enjoying remarkable audio quality on your wireless headset.
- Simplified Deployment: From initial deployment and configuration to future enhancements and upgrades, the Aastra 6739i is designed to save your business time and money. Dual auto-sensing switched Gigabit Ethernet ports eliminate additional wiring and simplify installations without compromising the bandwidth required by power users. Integrated IEEE 802.3af Power-over-Ethernet allows easy deployment with centralized powering and backup.