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HP 4120 IP Phone

Mfg Part #: J9766B

HP 4120 IP Phone

Ordering Information
Our Price$191.51
ConditionNew and Factory Sealed
Out of Stock as of 2:47am 3/29/2014

The HP 4120 IP Phone is a Microsoft Lync optimized knowledge worker desktop telephone. 4120 IP phones can operate stand alone in a Lync environment and are cost-effective and ideal for deployments in employee desktops. They are well suited for daily usage in Microsoft Lync UC environments. Users can log into their Microsoft Lync user accounts by entering their PINs on the phones, which allows them to access voicemail, personal contacts, and any customized user profile settings.

Microsoft Lync optimized IP phone
It provides ease of configuration and installation; is compatible with other survivable branch appliances for Microsoft Lync.

Dual Gigabit Ethernet ports
It allows Gigabit Ethernet connectivity as well as pass-through capability.

USB host and device support
It allows USB connectivity for 'better together' connectivity.

Headset port
It allows external headset connectivity (not supplied); headset port also provides wideband frequency response.

LLDP-MED (Media Endpoint Discovery)
It is 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
It is designed for both high-quality wideband and narrowband Voice over IP (VoIP) applications.

Codecs and acoustic performance
It provides support for codec and acoustic performance requirements, including 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, and volume control for each audio output.

Handset and speakerphone audio outputs
It supports wideband and Hearing Aid Compatibility (HAC); full-duplex speakerphone (compliant with IEEE 1329 Type 1) supports acoustic echo cancellation and provides wideband speaker and microphone.

Our company is a HP authorized sales and service center.

General Specifications

Manufacturer Part #J9766B
Manufacturer UPC #0887758398234
Cost Central Item #11925091
Product DescriptionHP 4120 IP Phone - VoIP phone
Product TypeVoIP phone
Main FeaturesIntegrated Ethernet switch
Voice CodecsG.722, G.711u, G.711a, RT Audio
SpeakerphoneYes ( digital duplex )
Voice Mail CapabilityYes
Call ServicesVoice Mail, Call Hold
DisplayLCD display - color - Yes
Network Ports Qty2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Compatible SoftwareMicrosoft Lync
Manufacturer Warranty1 year warranty

Extended Specifications

Product TypeVoIP phone
Phone Features
Call ServicesVoice Mail, Call Hold
Dialer TypeKeypad
Dialer LocationBase
Conference Call CapabilityYes
SpeakerphoneYes ( digital duplex )
Menu OperationYes
IndicatorsVisual ringer light, speakerphone indicator, hold indicator, mute indicator
IP Telephony
Main FeaturesIntegrated Ethernet switch
Voice CodecsG.722, G.711u, G.711a, RT Audio
Power Over Ethernet (PoE) SupportYes
Network ProtocolsLink Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED)
Network Ports Qty2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Compatible SoftwareMicrosoft Lync
Voice FeaturesComfort noise generation (CNG), voice activity detection (VAD), acoustic echo cancellation (AEC)
Network FeaturesClass 2 PoE
TypeLCD display - color
Display LocationBase
Diagonal Size3.5"
Display Resolution320 x 240 pixels
Display LanguagesDanish, Chinese (traditional), Chinese (simplified), Brazilian Portuguese, English, German, French, Italian, Norwegian, Finnish, Swedish, Russian, Spanish, Dutch, Japanese, Korean
ConnectionsHeadset jack
Hearing Aid CompatibleYes
Placing / MountingWall-mountable, table-top
Compliant StandardsVCCI, C-Tick, GOST, CISPR 22 Class B, ICES-003, VCCI Class A ITE, EN55024, EN55022 Class A, EN55022 Class B, ICES-003 Class B, FCC Part 15 B, UL 60950-1, EN 60950-1, KCC, CAN/CSA C22.2 No. 60950-1
Dimensions & Weight (Base)
Approximate Width8.9 in
Approximate Depth1.6 in
Approximate Height9.4 in
Approximate Weight3.3 lbs
Manufacturer Warranty
Service & Support1 year warranty
Service & Support DetailsLimited warranty - 1 year

Available Accessories & Related Products

Accessories - Power & Batteries
DescriptionMfg Part #StockPrice 
HP Power SupplyHP Power Supply
Power adapter - 15 Watt - for HP 4110 IP Phone, 4120 IP Phone
J9767A#ABA No $18.57

Service and Support - Networking
DescriptionMfg Part #StockPrice 
HP Electronic HP Care Pack Next Day Exchange Hardware SupportHP Electronic HP Care Pack Next Day Exchange Hardware Support
Extended service agreement - replacement - 3 years - shipment - response time: NBD - for HP 4110 IP Phone, 4120 IP Phone
HT049E No $11.97

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