Manual of product UC842
Editorial note
The HanlongHanlong UC842 stands out for its optimal performance and advanced features that enhance the user experience. Its scalable firmware allows for regular updates, ensuring continuous improvement. The audio quality is particularly appreciated, thanks to a powerful speaker and various voice codecs, ensuring clear and crisp communications. Additionally, the 37-key keyboard and programmable keys provide an intuitive typing experience. However, some drawbacks deserve to be highlighted. The lack of Bluetooth connectivity limits wireless connection options, which could be a drawback for some users. Furthermore, the non-touchscreen display and its resolution of 480 x 320 pixels may make certain interactions less intuitive compared to modern models. Weighing 720 g, the phone may be considered relatively heavy, which can affect its portability. Finally, the model does not have the Intercom feature, which could disappoint users looking for this internal communication option. In summary, the HanlongHanlong UC842 is an IP phone with an ergonomic design and exceptional audio characteristics, well-suited for professional use. However, limitations in connectivity and interaction may influence the choice of some users.Score details
User experience
The user experience is positive thanks to advanced communication management features, such as built-in voicemail and the ability to conference call.
Performance
Performance is optimal due to scalable firmware, allowing for regular updates and continuous improvement of the user experience.
audio
Audio quality is exceptional thanks to a high-performance speaker and various voice codecs, ensuring clear and crisp communications.
Design
The ergonomic design with a 37-key keyboard offers an intuitive typing experience, despite a weight of 720 g that may be considered relatively heavy.
connectivity
Connectivity is reliable with two Ethernet LAN ports, but the lack of Bluetooth limits wireless connection options.
Usability
The absence of a touchscreen and the resolution of 480 x 320 pixels may make some interactions less intuitive compared to modern models.
Features
Although the product has many features, the lack of an Intercom function could be a drawback for some users.
Advantages
Regular firmware updates
Advanced communication management
Clear and crisp audio quality
Ergonomic and programmable keyboard
Stable connectivity with Ethernet ports
Disadvantages
No Bluetooth connectivity
Non-touchscreen
Relatively heavy at 720 g
Lack of Intercom function
Insufficient screen resolution
Technical Specifications UC842
General Information
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ModelUC842
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Brand
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Category
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Type
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SKU272586
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MPN272586
Management features
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Number of keyboard keys37
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Volume orderDigital
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Integrated voicemailYes
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Integrated voicemailYes
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Number of programmable keys4
Phone features
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NumberingTone
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Number of lines4 lines
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Call historyYes
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Call historyYes
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Call historyYes
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Call historyYes
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Call historyYes
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Call historyYes
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Call historyYes
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Call historyYes
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Call historyYes
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Directory capacity- entries
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Call historyYes
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Call historyYes
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Call historyYes
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Number of VoIP accounts3
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Call historyYes
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Call historyYes
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Call historyYes
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Call historyYes
Audio
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Generation of comfort noisesYes
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Voice codecsG.711a, G.722, G.723.1, G.726, G.729A, G.729B
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Generation of comfort noisesYes
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Generation of comfort noisesYes
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Generation of comfort noisesYes
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Generation of comfort noisesYes
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Generation of comfort noisesYes
Design
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Type of handsetWired combo
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Product colorBlack, Grey
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Product typeIP phone
Screen
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ScreenLCD
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Screen resolution480 x 320 pixels
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Screen size3.5 "
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Touch screenNo
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Number of colors displayed262144 colors
Network
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WifiNo
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Quality of Service (QoS)Yes
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Supported network protocolsTCP, UDP, ICMP, RARP, ARP, DNS, NTP, SNTP, STUN, UPnP, SNMP, DHCP, PPPoE, TFTP, HTTP, HTTPS
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Quality of Service (QoS)Yes
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WifiNo
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Security-supported algorithmHTTPS, SIPS, SRTP, SSL/TLS
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VoIP ProtocolsSIPv2, SDP(RFC 2327), RTP(RFC 1889,1890), RTCP RFC 2833 X-NSE Tone Events for SIP/RTP, AVT Tone Events for SIP/RTP
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Network standardsIEEE 802.1Q, IEEE 802.3af
Connectivity
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Quantity of RJ-9 ports2
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Quantity of RJ-9 ports2
Power
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Ethernet connection, supporting power over this port (PoE)Yes
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Typical electricity consumption2.8 W
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Energy consumption (eco mode)2.6 W
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Input voltage of the power adapter100 - 240 V
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Output voltage of the power adapter5 V
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Output current of the power adapter1.2 A
Weight and dimensions
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Width240 mm
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Depth210 mm
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Height120 mm
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Weight720 g
Packaging contents
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Number of handles provided1 piece(s)
Environmental conditions
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Operating temperature-10 - 50 °C
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Operating relative humidity (H-H)10 - 95 %
Certificate
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CertificationFCC
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RoHS
Frequently Asked Questions
What is the weight of the HanlongHanlong UC842?
What certifications does the HanlongHanlong UC842 have?
What is the screen size of the HanlongHanlong UC842?
What is the height of the HanlongHanlong UC842?
What is the screen resolution of the HanlongHanlong UC842?
What is the width of the HanlongHanlong UC842?
What is the depth of the HanlongHanlong UC842?
Is the manual for the HanlongHanlong UC842 available in French?
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Presentation of product UC842 specifications from brand HanlongHanlong
General Information
The HanlongHanlong UC842 is a phone from the HanlongHanlong brand, known for its commitment to quality and innovation in the electronics sector. This model, UC842, is designed to deliver exceptional performance and an enhanced user experience.
Management Features
The HanlongHanlong UC842 is equipped with an ergonomic keyboard featuring 37 keys, ensuring a pleasant typing experience. Its volume control is digital, allowing for precise adjustment. Thanks to its upgradable firmware, users benefit from regular updates to continuously improve performance. An integrated voicemail is also available, simplifying communication management. Additionally, the phone offers 4 programmable keys for customization tailored to each user's specific needs.
Phone Features
This model supports Tone dialing, allowing for personalized ringtones. It can handle up to 4 lines simultaneously, facilitating the management of incoming calls. Features include call waiting, speed dialing, and the ability to conference call, providing great flexibility in communication. The HanlongHanlong UC842 also offers call forwarding and a call history for optimal communication management.
Audio
The phone is equipped with a speaker of high quality, ensuring a clear and immersive audio experience. It supports multiple voice codecs, such as G.711a and G.729, ensuring optimal sound quality. Features like echo cancellation and automatic gain control further enhance the listening experience.
Design
The HanlongHanlong UC842 features a modern design with a wired handset and is available in elegant shades of black and gray. As an IP phone, it is designed to provide an immersive audio experience in a convenient format.
Screen
Its 3.5-inch LCD screen displays a resolution of 480 x 320 pixels, offering satisfactory image quality for daily needs, although the lack of a touchscreen may limit certain interactions. It supports 262144 colors, allowing for pleasant viewing of displayed information.
Network
The HanlongHanlong UC842 does not have Bluetooth, but it is equipped with Ethernet/LAN connectivity. It supports various network protocols such as TCP, UDP, and DHCP, ensuring reliable network communication. The phone also includes Quality of Service (QoS) for effective network resource management.
Connectivity
It includes 2 Ethernet LAN (RJ-45) ports and 2 RJ-9 ports for flexible and efficient connectivity, ensuring easy integration with other devices.
Power
The UC842 model supports Power over Ethernet (PoE), simplifying setup. Its power consumption is 2.8 W during normal use and 2.6 W in power-saving mode. It operates with an input voltage of 100 - 240 V and an output voltage of 5 V, ensuring broad compatibility.
Weight and Dimensions
With dimensions of 240 mm wide, 210 mm deep, and 120 mm high, the HanlongHanlong UC842 weighs 720 g, which may be considered relatively heavy for a phone, but ensures stability during use.
Environmental Conditions
The phone operates within a temperature range of -10 to 50 °C and supports a relative humidity of 10 to 95 %, making it suitable for various work environments.
Certification
The HanlongHanlong UC842 is certified FCC and RoHS, attesting to its compliance with safety and environmental standards.