Snom 4120 IP HP4120 Fiche De Données

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• Optimized for seamless operation with Microsoft Lync unified

communications
provides a rich set of unified communications features; supports
Microsoft "Better Together" mode and Microsoft Office 365
integration; is designed for standalone operation in a Lync
environment; delivers ease of configuration and installation

• 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 is not available

• USB host and device support

allows USB connectivity for "Better Together" connectivity

• Headset port

provides wideband frequency response for use with optional
external headset

• 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

• 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 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

• 1-year warranty

with advance replacement and 30-calendar-day delivery (available
in most countries)