The HP 4120 IP Phone Series is optimized for use with Microsoft® Lync™ Unified Communications, and can support Office 365, Microsoft's familiar Office desktop suite combined with the latest, cloud-based versions of Microsoft's next-generation communications and collaboration services. All Lync-optimized IP phone features are supported by the HP 4120 IP Phone Series, including Microsoft's "Better Together" mode, which leverages Lync's powerful collaboration capabilities. The HP 4120 IP Phone Series is ideal for small enterprises and small-to-medium size businesses who wish to reduce infrastructure spending and provide the benefits of unified communications delivered through cloud services
Optimized for seamless operation with Microsoft® Lync™ Unified Communications
provides a rich set of unified communications features
supports Microsfot "Better Together" mode
Office 365 integration supported
designed for standalone operation in a Lync environment
delivers ease of configuration and installation
Connectivity
Dual Gigabit Ethernet ports
allows Gigabit Ethernet connectivity as well as pass-through capability
IEEE 802.3af Power-over-Ethernet (PoE) Class 2 support
simplifies deployment and dramatically reduces installation costs by helping to eliminate the time and cost involved in supplying local power
supports an optional external power supply unit adapter where PoE not available
USB host and device support
allows USB connectivity for 'Better Together' connectivity
Headset port provides wide-band frequency response for use with optional external headset
Convergence
• LLDP-MED (Media Endpoint Discovery)
defines a standard extension of LLDP that stores values for parameters such as QoS and VLAN to automatically configure
network devices such as IP phones
Phone characteristics
• Microsoft Real Time Audio (RTA) technology
is designed for both high-quality wideband and narrowband Voice over IP (VoIP) applications
• G.722 wideband audio codec support
delivers voice calls with high-definition audio quality
• G.711 pulse-code modulation support
provides support for legacy voice encoding (A-law, µ-law)
• Support for wide variety of audio codec and acoustic performance requirements
provides quality voice communications, improving collaboration, boosting productivity, and reducing operating costs
• Handset and speakerphone audio outputs
supports wideband and Hearing Aid Compatibility (HAC) outputs; full-duplex speakerphone (compliant with IEEE 1329
Type 1) supports acoustic echo cancellation and provides wideband speaker and microphone
• User interface
includes 3.5-inch TFT COLOUR display (320 x 240 pixels), Unicode character capability, and LCD backlight with automatic display
dimming on idle; supports multiple languages
• Software features
basic mode supports contacts, photos, and standard enterprise IP-PBX features such as CAC, survivability, E911 (U.S. only),
and call park; enhanced mode provides individual voicemail listings, calendar, and conference features; provides teleworker
support
• LED display
provides easy visual indicator of important phone features and status
POWER SUPPLY: Phone uses PoE (power via an Ethernet cable) if available in network.If not,you will have to provide phone with PSU unit 5V (1,5A minimum).
Original HP part is HP 5V external power supply, Part No. JC761A, but any universal PSU unit with exactly these values (not 4,5V or 6V) will do! This is tested and verified!
48V supply, as used by other IP phone vendors, will permanently disable this phone!
PHONES ARE BRAND NEW ,UNUSED, IN ORIGINAL BULK PACKAGING WITH ALL CABLES AND STAND.
PHONES ARE ADDITIONALLY POWERED UP ,BOOTED AND CHECKED!
World-wide shipping (if possible)
Several system phones and additional cards for Alcatel-Lucent in offer