HP · Business · VoIP · 1 line · With Speakerphone · With Caller ID · With Noise Reduction BRAND NEW WITH THE FULL HPE WARRANTY!!! The HPE 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 HPE 4120 IP Phone Series, including Microsoft's "Better Together" mode, which leverages Lync's powerful collaboration capabilities. Specifications2 RJ-45 auto-negotiating 10/100/1000 PoE ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3af PoE)Physical characteristics Dimensions 1.65(d) x 8.86(w) x 9.37(h) in. (4.2 x 22.5 x 23.8 cm) (0U height) Weight 3.31 lb. (1.5 kg), Fully loaded 1.5 kg Full configuration weight 3.31 lb. (1.5 kg) Environment Operating temperature 32°F to 104°F (0°C to 40°C) Operating relative humidity 10% to 90%, noncondensing Nonoperating/Storage temperature -40°F to 185°F (-40°C to 85°C) Nonoperating/Storage relative humidity 20% to 90%, noncondensing
