As a very fashionable and friendly entry-level Gigabit IP phone, Yealink SIP-T31G has an extra-large 132x64-pixel graphical LCD with backlight that brings clear visual experience for users.
Description
The T31G offers support for two VoIP accounts and includes local 5-way conferencing to maximize productivity. Working with the adjustable multi-angle stand, the T31G IP phone ensures you to work in different situation. Meanwhile, the T31G features built-in Power over Ethernet (PoE) and superb high definition (HD) sound quality.
Easy-to-use and powerful features together with reasonable price deliver excellent voice communications solution.
Features
Design
Product type
The sub-category of the product.
IP Phone
Handset type
Wired handset
Product colour
The colour e.g. red, blue, green, black, white.
Grey
Phone features
Answering machine
The product contains an answering machine where you can leave messages if the phone is unanswered/engaged (busy).
Call waiting
Speed dialling
Call hold
Call forwarding
Conference call
Redialing
Caller ID
The name and/or number of the caller comes up on screen when they ring the phone. You also send your caller ID when you call someone else unless you choose to deactivate it.
Phonebook capacity
The number of names/numbers that can be stored in the phonebook of a phone.
1000 entries
Anonymous call
Anonymous call rejection
Full duplex
A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Number of VoIP accounts
2
Call return
Call transfer
Call history
SIP registrar server
Management features
Plug and Play
Indicates whether this product supports is "plug and play". Plug and play is hardware or software that, after being installed ("plugged in"), can immediately be used ("played with"), as opposed to hardware or software which requires configuration.
Display
Display
The description of display that can includes display type, resolution, size etc.
LCD
Display diagonal
Size of the display for this product, measured diagonally, usually in inches.
5.84 cm (2.3")
Display resolution
The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.
132 x 64 pixels
Touchscreen
A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.
Backlight display
A backlight is a form of illumination used in liquid crystal displays (LCDs). As LCDs do not produce light themselves - unlike for example Cathode ray tube (CRT) displays - they need illumination (ambient light or a special light source) to produce a visible image. Backlights are used in small displays to increase readability in low light conditions such as in watches, and in computer displays and LCD televisions to produce light in a manner similar to a CRT display.
Audio
Speakerphone
Device has a microphone and loudspeaker provided separately from those in the handset. This device allows multiple persons to participate in a conversation. The loudspeaker broadcasts the voice or voices of those on the other end of the telephone line, while the microphone captures all voices of those using the speakerphone.
Ethernet LAN
An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Ethernet LAN interface type
The characteristics of the Ethernet LAN interface.
Gigabit Ethernet
Ethernet LAN data rates
The different speed levels of the Ethernet LAN connection.
10,100,1000 Mbit/s
Wi-Fi
Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Bluetooth
Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.
Quality of Service (QoS) support
DHCP client
Whether the product features a DHCP (Dynamic Host Configuration Protocol) to obtain IP addresses within a network.
Networking standards
The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3af,IEEE 802.1p,IEEE 802.1Q,IEEE 802.1x
Ports & interfaces
Ethernet LAN (RJ-45) ports
Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
2
RJ-9 ports quantity
2
DC-in jack
The socket/plug where the DC electricity supply connects to the device.
Certificates
Sustainability compliance
Sustainability certificates
RoHS, REACH
Power
Power over Ethernet (PoE)
The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.
AC adapter input voltage
100 - 240 V
AC adapter output voltage
5 V
AC adapter output current
0.6 A
Power consumption (typical)
Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
3 W
Operational conditions
Operating temperature (T-T)
The minimum and maximum temperatures at which the product can be safely operated.
-10 - 50 °C
Operating relative humidity (H-H)
10 - 95%
Weight & dimensions
Width
The measurement or extent of something from side to side.
188 mm
Depth
The distance from the front to the back of something.
189 mm
Height
The measurement of the product from head to foot or from base to top.
162 mm
Package width
The distance from one side of the packaging to the other.
213 mm
Package depth
The distance from the front to the back of the packaging.
210 mm
Package height
The distance from the top to the bottom of the packaging.
103 mm
Packaging content
Mounting kit
Ethernet cable
Handset
Quick start guide
Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.
Number of handles included
The amount of handles, which are the part by which a thing is held, carried or controlled.
