Snom 4120 IP HP4120 Hoja De Datos

3

2 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)

8.86(w) x 1.65(d) x 9.37(h) in (22.5 x 4.19 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

UL 60950-1; CAN/CSA 22.2 No. 60950-1; EN 60950-1; ICES-003; FCC Part 15, Subpart B; GOST; EN 55022 Class A; EN 55024: 1998; C-Tick; VCCI Class A

Phone characteristics
Fixed feature buttons

Alphanumeric keys (0–9), *, and #; Speakerphone, Mute, Volume Up/Down/Select, Home and Back navigation, and Headset (21 total)

Soft keys

Menu plus 2 soft keys

Display type

TFT display

Display size

3.5 in.

Display pixel resolution

320 x 240 pixels

Desk stand

Included

CISPR 22 Class B; EN 55022 Class B; EN 55024; ICES-003 (Canada); ICES-003 Class B; VCCI (Japan); FCC Part 15, Class B; GOST; KCC Class A

Microsoft Lync unified communications support:
• Seamless operation with all Lync-optimized IP phone features
• Microsoft Office 365 integration
• Microsoft "Better Together" mode
• Standalone operation in a Lync environment
• Latest WinCE rollup
• Client-side Music on Hold

Acoustic performance highlights:
• Voice activity detection (VAD)
• Comfort noise generation (CNG)
• Acoustic echo cancellation (AEC)
• DTMF tone generation/DTMF event RTP payload
• Packet loss concealment
• Low-latency audio packet transmission
• Adaptive jitter buffers
• Background noise suppression
• Automatic gain control (AGC)
• Dynamic noise reduction
• Volume control for each audio output

Available user languages:
• English, French, Brazilian Portuguese, Spanish, German, Italian, Dutch
• Russian, Turkish, Polish, Czech, Slovak, Hungarian, Romanian, Ukrainian, Croatian
• Japanese, Korean, Simplified Chinese, Traditional Chinese
• Finnish, Swedish, Norwegian, Danish

LED status indicators:
• Presence indicator
• Other LEDs for Mute, Speaker, Ringing/In Call/Hold, Headset, and Voicemail

Refer to the HP website at www.hp.com/networking/services for details on the service-level descriptions and product numbers. For details about services and response times
in your area, please contact your local HP sales office.