. Avaya one-X is a portfolio of communications solutions that deliver a powerful and consistent communications experience for the end user - across a variety of devices and interfaces. Avaya one-X solutions provide Intelligent Access to Intelligent Communications driving enhanced productivity and competitive advantage.. The Avaya 1608 IP Telephone is designed for the everyday user. Everyday users typically rely on several forms of communication including voice and email - and while they require a quality telephone they rarely receive more that five or six calls per day. Cubicle workers and sales staff within a retail store are examples of everyday users for whom the 1608 delivers a productivity-enhancing telephone.. The Avaya 1608 supports 8 line appearances/feature keys. Each of the buttons includes dual LEDs providing explicit status for the user. For a familiar look and feel the 1608 includes several fixed feature keys for common telephone tasks including conference transfer drop hold mute. In addition the 1608 includes a high quality full duplex speakerphone and supports a broad portfolio of Avaya wired and wireless headsets through its integrated headset jack.. The 1608 features a context sensitive user interface along with three softkeys and a four-way navigation cluster - ideal for scrolling through the local contacts list or call logs. The display on the 1608 measures three lines by 24 characters and is backlit for easier viewing in all lighting conditionsKey Product Info . Backlit display - 3.5 diagonal 3 rows by 24 charactersErgonomic hearing aid compatible handset - supporting TTD acoustic coupler8 line appearance/feature key buttons - with dual LEDs2-way speakerphoneMessage waiting indicatorDual position flip standFour-way navigation cluster buttonThree contextual softkey buttonsQuick-access voicemail message button Product Features A familiar functional interfaceThe Avaya one-X Deskphone 1600 series combines the best of past and present. Fixed keys - familiar to any phone user - provide easy access to the most common features. Meanwhile flexible soft keys provide contextual guidance and prompts for ease of use and efficiency. Clear sound clean looksThe 1600 series offers clear clean audio that will more than satisfy the most discerning users. All models come with an integrated 2-way speakerphone. The phone\'s streamlined industrial design reflects its function as a true business-class communications device. Built-in investment protectionThe Avaya one-X Deskphone Value Edition has been engineered to adapt to your company\'s growing needs. The external Gigabit Ethernet adaptor allows you to attach a PC that can function with a high-speed connection to applications on your network while the 32-button expansion module for the 1616 can be custom- programmed to fulfill a wide range of specific user needs. Top value for your communications dollarYou expect top quality and reliability from Avaya and the 1600 series delivers by giving you a solidly built phone that can outlast competitors\' low-cost phones - stretching your investment and lowering total cost of ownership. It\'s a cost-effective solution that delivers significant competitive advantages at its price point.