Manuals of product SIP-T31G
Editorial note
The Yealink SIP-T31G is an IP phone that stands out for its exceptional audio quality, thanks to advanced codecs and a high-performance speaker, ensuring clear and immersive communication. Its installation is facilitated by the Plug and Play feature, allowing for a quick and hassle-free startup. Additionally, its modern and ergonomic design is suitable for various work environments while offering optimized dimensions for small office spaces. Advanced features such as managing multiple phone lines and call history add appreciated flexibility for users. However, the Yealink SIP-T31G has some limitations. The lack of Wi-Fi functionality restricts usage flexibility, as the phone requires a wired Ethernet connection. Moreover, the absence of a touchscreen may make some features less intuitive compared to other competing models. The 2.3-inch screen size and its resolution of 132 x 64 pixels may seem insufficient for an optimal visual experience, especially for users needing to consult detailed information. The lack of wall mounting can also be a drawback for those looking to optimize their workspace. In terms of performance, the product scores 85, highlighting its audio capabilities and reliability, although some advanced options are lacking to satisfy the most demanding users. The design is rated at 75, reflecting a good balance between aesthetics and functionality, while the features receive a score of 80, despite the lack of Wi-Fi connectivity. The value for money, on the other hand, is rated at 70, indicating a good compromise given the performance and characteristics, but the lack of wall mounting could pose a problem for some users. In summary, the Yealink SIP-T31G is a high-performing and well-designed IP phone, ideal for work environments, but it could be improved with additional features to meet the varied needs of users.Score details
User experience
The user experience is satisfactory due to the exceptional audio quality and the simplified setup with the Plug and Play feature, although the lack of a touchscreen may make some features less intuitive.
Performance
The performance is excellent, with advanced codecs ensuring clear and immersive communication, but the lack of certain advanced options may not meet the needs of the most demanding users.
Design
The design is modern and ergonomic, but the size and resolution of the 2.3-inch screen may seem insufficient for an optimal visual experience.
Features
Advanced features like managing multiple phone lines and call history offer increased flexibility, but the lack of Wi-Fi limits connectivity.
Value for money
The value for money is reasonable given the performance and features, but the lack of wall mounting could be a drawback for some users looking to optimize their space.
Advantages
Clear and immersive audio quality
Quick and easy installation
Modern and ergonomic design
Management of multiple phone lines
Works in various environments
Disadvantages
No Wi-Fi function
No touchscreen
Small and low resolution screen
No wall mounting
Lack of advanced options
Technical Specifications SIP-T31G
Packaging contents
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Number of handles provided1 piece(s)
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CombinedYes
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CombinedYes
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CombinedYes
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CombinedYes
Screen
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ScreenLCD
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Screen size2.3 "
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Screen resolution132 x 64 pixels
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Backlight screenYes
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Touch screenNo
Environmental conditions
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Operating relative humidity (H-H)10 - 95 %
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Operating temperature-10 - 50 °C
Weight and dimensions
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Width188 mm
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Depth189 mm
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Height162 mm
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Package width213 mm
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Package depth210 mm
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Package height103 mm
Audio
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Packet Loss Concealment (PLC)Yes
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Packet Loss Concealment (PLC)Yes
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Voice codecsG.722, G.729, AGC, G.729A, AJB, PLC, G.711Mu, VAD, G.711a, G.723.1, G.726, iLBC, CNG, OPUS
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Packet Loss Concealment (PLC)Yes
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Packet Loss Concealment (PLC)Yes
Management features
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Plug and PlayYes
Power
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Ethernet connection, supporting power over this port (PoE)Yes
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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 adapter0.6 A
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Typical electricity consumption3 W
Phone features
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Possibility of conference callYes
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Number of VoIP accounts2
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Possibility of conference callYes
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Possibility of conference callYes
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Possibility of conference callYes
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Possibility of conference callYes
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Possibility of conference callYes
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Possibility of conference callYes
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Directory capacity1000 entries
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Possibility of conference callYes
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Number of lines2 lines
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Possibility of conference callYes
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Possibility of conference callYes
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Possibility of conference callYes
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Possibility of conference callYes
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Possibility of conference callYes
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Possibility of conference callYes
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Possibility of conference callYes
Certificate
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Compliance with sustainabilityYes
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Sustainability certificatesRoHS, REACH
Connectivity
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Number of Ethernet LAN ports (RJ-45)2
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Number of Ethernet LAN ports (RJ-45)2
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DC InputYes
Network
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DHCP ClientYes
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Type of Ethernet LAN interfaceGigabit Ethernet
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LAN Ethernet: data transfer rate10,100,1000 Mbit/s
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BluetoothNo
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BluetoothNo
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DHCP ClientYes
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DHCP ClientYes
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Network standardsIEEE 802.3af, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x
Design
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Product typeIP Phone
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Type of handsetWired handset
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Product colorGray
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Wall mountingNo
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AssemblyOn desk/wall
Logistics data
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Harmonized System Code85171800
Frequently Asked Questions
What is the screen size of the Yealink SIP-T31G?
What is the total height of the Yealink SIP-T31G?
What is the screen resolution of the Yealink SIP-T31G?
What are the width dimensions of the Yealink SIP-T31G?
What is the depth of the Yealink SIP-T31G?
Is the user manual for the Yealink SIP-T31G available in French?
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Presentation of product SIP-T31G specifications from brand Yealink
General Information
The Yealink SIP-T31G is an IP phone designed by the Yealink brand, known for its commitment to quality and innovation in the communications sector. This model, identified by the code SIP-T31G | 1301044, promises optimal performance and an enhanced user experience. Additionally, the associated EAN codes, 0841885104830, 5715063009796, 6938818305786, 6938818306059, ensure unique identification in distribution systems.
Contents of the Package
The Yealink SIP-T31G pack includes a handset for optimal use as well as a mounting kit for easy installation. A quick start guide is also included, allowing users to quickly familiarize themselves with the device. To ensure an effective connection, an Ethernet cable is provided.
Screen
This model is equipped with a 2.3-inch LCD screen, offering a resolution of 132 x 64 pixels for clear information display. Its backlighting improves visibility in low-light conditions, although the absence of a touchscreen may limit certain interactions.
Environmental Conditions
The Yealink SIP-T31G operates optimally in a relative humidity ranging from 10 to 95 % and within a temperature range of -10 to 50 °C, making it suitable for various environments.
Weight and Dimensions
This phone measures 188 mm in width, 189 mm in depth, and 162 mm in height, facilitating its integration into different workspaces. Regarding packaging, its dimensions are 213 mm in width, 210 mm in depth, and 103 mm in height, ensuring efficient transport and storage.
Audio
The Yealink SIP-T31G features a high-performance speaker that delivers exceptional sound quality. It includes features such as microphone mute and supports various voice codecs, such as G.722, G.729, G.711, and others, ensuring high-quality audio communications. Additionally, it offers acoustic comfort options and packet loss concealment for an improved listening experience.
Management Features
The Plug and Play functionality allows for quick and hassle-free installation, making the use of this phone particularly user-friendly.
Power
The Yealink SIP-T31G supports Power over Ethernet (PoE), simplifying the connection of devices. It operates with an input voltage of 100 to 240 V and an output voltage of 5 V, with an output current of 0.6 A and a typical power consumption of 3 W.
Phone Features
This model allows for the management of two VoIP accounts, providing the ability to handle multiple phone lines simultaneously. It also includes practical features such as call transfer, call history, speed dialing, and conference calling. The directory capacity is 1000 entries, and it supports caller ID and call forwarding.
Certification
The Yealink SIP-T31G complies with durability standards and has certifications such as RoHS and REACH, ensuring a reduced environmental impact.
Connectivity
For connectivity, the Yealink SIP-T31G is equipped with two RJ-9 ports and two Ethernet LAN (RJ-45) ports, ensuring a stable network connection. It also has a DC input, thus ensuring compatibility with various power supplies.
Network
This phone supports a Gigabit Ethernet LAN interface, with a data transfer rate of 10/100/1000 Mbit/s. However, it does not have Wi-Fi or Bluetooth connectivity, which may limit its flexibility of use. It includes a DHCP client for dynamic IP address management and complies with several network standards.
Design
The Yealink SIP-T31G features a modern and ergonomic design, ideal for use in various work environments. It is gray in color and is designed for desk installation. The phone does not have wall mounting, which may be a disadvantage for some users.
Logistical Data
The harmonized system code for the Yealink SIP-T31G is 85171800, allowing for precise international identification.
