Yealink

Yealink SIP-T31G IP phone Grey 2 lines LCD

SKU
SIP-T31G
In Stock
2.3" 132x64 LCD, 2x Gigabit Ethernet, 2x RJ9, 2x VoIP, 2x SIP, PoE
Login for pricing

Secure fast payment on this purchase

Next Day (UK) Delivery offered on stock items

  • Yealink HD Voice
  • 2.3” 132x64-pixel graphical LCD with backlight
  • Dual-port Gigabit Ethernet
  • PoE support
  • Opus codec support
  • Up to 2 SIP accounts
  • Local 5-way conferencing
  • Support EHS Wireless Headset
  • Unified Firmware
  • Support YDMP/YMCS
  • Stand with 2 adjustable angles
  • Wall mountable
Features
SIP registrar serverYes
Handset typeWired handset
MountingDesk/Wall
Wall mountableNo
Plug and PlayYes
HandsetYes
Ethernet cableYes
Product colourGrey
Technical details
SIP registrar serverYes
Answering machineYes
Handset typeWired handset
MountingDesk/Wall
SpeakerphoneYes
Quick start guideYes
Plug and PlayYes
HandsetYes
Ethernet cableYes
Sustainability complianceYes
Harmonized System (HS) code85171800
Compliance certificatesRoHS, REACH
Design
Product typeIP Phone
Handset typeWired handset
MountingDesk/Wall
Wall mountableNo
Product colourGrey
Phone features
Call transferYes
Call returnYes
SIP registrar serverYes
Number of VoIP accounts2
Answering machineYes
Lines quantity2 lines
Speed diallingYes
RedialingYes
Phonebook capacity1000 entries
Full duplexYes
Conference callYes
Caller IDYes
Call waitingYes
Call holdYes
Call forwardingYes
Anonymous call rejectionYes
Anonymous callYes
Call historyYes
Management features
Plug and PlayYes
Display
TouchscreenNo
Display resolution132 x 64 pixels
Display diagonal5.84 cm (2.3")
DisplayLCD
Backlight displayYes
Audio
Comfort noise generation (CNG)Yes
Voice codecsG.722, G.729, AGC, G.729A, AJB, PLC, G.711Mu, VAD, G.711a, G.723.1, G.726, iLBC, CNG, OPUS
SpeakerphoneYes
Microphone muteYes
Packet loss concealment (PLC)Yes
Network
Networking standardsIEEE 802.3af, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x
Ethernet LAN interface typeGigabit Ethernet
Ethernet LAN data rates10,100,1000 Mbit/s
Wi-FiNo
Quality of Service (QoS) supportYes
Ethernet LANYes
DHCP clientYes
BluetoothNo
Colour
Product colourGrey
Microphone
Microphone muteYes
Ergonomics
Wall mountableNo
Ports & interfaces
RJ-9 ports quantity2
Ethernet LAN (RJ-45) ports2
DC-in jackYes
Certificates
Sustainability complianceYes
Compliance certificatesRoHS, REACH
Power
AC adapter output current0.6 A
Power over Ethernet (PoE)Yes
Power consumption (typical)3 W
AC adapter output voltage5 V
AC adapter input voltage100 - 240 V
Operational conditions
Operating temperature (T-T)-10 - 50 °C
Operating relative humidity (H-H)10 - 95%
Weight & dimensions
Width188 mm
Depth189 mm
Height162 mm
Package width213 mm
Package depth210 mm
Package height103 mm
Packaging content
Number of handles included1 pc(s)
Quick start guideYes
HandsetYes
Ethernet cableYes
Mounting kitYes
Logistics data
Harmonized System (HS) code85171800

You may also be interested in

Compare Products
Product Yealink SIP-T31G IP phone Grey 2 lines LCD
Bestseller
Yealink SIP-T31G IP phone Grey 2 lines... Login for pricing
Yealink SIP-T41PN IP phone LED Yealink SIP-T41PN IP phone LED Login for pricing
Mitel MiVoice 5312 IP phone Black, Grey LED Mitel MiVoice 5312 IP phone Black, Gre... Login for pricing
Alcatel-Lucent 4029 IP phone Grey 4 lines LCD Alcatel-Lucent 4029 IP phone Grey 4 li... Login for pricing
Yealink EXP20 IP phone Black LCD
New
Yealink EXP20 IP phone Black LCD Login for pricing
Grandstream Networks GXP1630 IP phone Black, Grey 3 lines LCD
Hot Product
Grandstream Networks GXP1630 IP phone... Login for pricing
SKU
SIP-T31G
T41PN
50005847
3GV27010TB
EXP20
GXP1630
Description
Entry-level IP Phone with 2 Lines & HD voice
As a very fashionable and friendly entry-level IP phone, Yealink SIP-T31 has an extra-large 132x64-pixel graphical LCD with backlight that brings clear visual experience for users. The T31 offers support for two VoIP accounts and includes local 5-way conferencing to maximize productivity. Working with the adjustable multi-angle stand, the T31 IP phone ensures you to work in different situation. Easyto-use and powerful features together with reasonable price deliver excellent voice communications solution.

Stronger Performance, More Possibilities
Equipped with powerful chip, the T3 series owns a stronger computing ability and more upgraded functions, which ensures a higher productivity and smoother office experience. Due to great performance, T3 series is capable to extend more services for different business demands.

Superior HD Audio, Better Communication
The Yealink T3 series provides distraction-free communications with industry leading Smart Noise Filtering Technology, which delivers excellent sound quality without extraneous noises and allows fluent conversations.

Classic Design, Practical Details
Designed by Yealink original team, T3 series inherits the design concept of Yealink IP phone family. The advanced design including modern appearances and ergonomic details enables easier and friendly operation experience to users.

All in One Platform, Convenient Management
Proven reliability and integrations for Yealink Device Management Platform, installed the unified firmware, T3 series is simple to deploy and manage, which allows a significant reduction in the operation and maintenance cost.
The stylish, feature-rich T41PN entry level business phone is ideal for busy professionals.
The clear display and simple navigation enhances productivity. The 10/100 Mb telephone
benefits from an intuitive interface, BLF’s, HD Voice, 3-way conferencing, handsfree
speakerphone and supports corded or wireless headset and EHS. With simple,
flexible and secure provisioning options, the T41PN is certified compatible with
3CX, Asterisk and BroadSoft BroadWorks, making it an ideal and cost-effective
entry level IP phone for businesses
The dual-mode Mitel MiVoice 5312 IP Phone is a full-duplex handsfree speakerphone with a multi-line backlit display and programmable feature keys. Works with Mitel IP communications platforms to deliver simple call handling and converged applications. Personalization is easy with programmable keys or a browser-based desktop configuration tool.

The 5312 IP Phone provides IP functionality with the ease and familiarity of a traditional business phone. User-friendly features include tools to customize feature sets and a 40-character white, backlit graphics display, making it an ideal choice for teleworkers, ACD agents, technical support staff, office workers, sales and customer service departments, and others who need access to sophisticated features.

BEST OF BOTH WORLDS
Combines IP functionality with the ease and familiarity of a traditional business phone

ENERGY EFFICIENT
Designed to reduce power consumption for overall energy savings

PROGRAMMABLE KEYS
12 programmable multi-function keys help improve productivity

UNIFIED COMMUNICATIONS SUPPORT
A powerful communications tool that helps improve productivity, enhance customer service and reduced costs when combined with MitelCollab Client
4029: a user-friendly, value-added phone for intensive use.

Alcatel-Lucent 9 Series Digital phones take you to a new dimension in audio experience, esthetics, communications productivity and customer care. This advanced range brings the award-winning power of the Alcatel-Lucent OmniPCX communication servers - with their spectrum of advanced features - within even easier reach.

Alcatel-Lucent 9 SERIES offers the best sound quality around. Its terminals have a hands-free speakerphone, including acoustic echo cancellation, and take listening comfort to new levels. Available in ice blue or urban gray,these phones don’t just look the part - they are also conceived to ensure the simplest, most intuitive, access to a wealth of features.

Audio Excellence
The range has been designed to take the fuss out of communication, whatever the sound source. It enables smooth, automatic transfer from headset to hands-free for group listening without the need to remove the handset from its cradle. The Alcatel-Lucent 4029 and 4039 digital sets come with a built-in port for the use of a headset, additional speaker or teleconferencing system.

Navigator
The phone navigator feature makes the display more user-friendly by allowing you to scroll in up to four directions up. The navigator, along with the context-sensitive soft keys, provides easy access to the Alcatel-Lucent system’s many features.

More Dedicated Function Keys
At the push of a button, gain direct access to your mailbox or directory, or simply redial or ask the terminal for help. Audio control functions are separate from the system’s functional keys to facilitate easy and clear audio control for the user.

Display
The Alcatel-Lucent 9 SERIES offers rich visual information on large, adjustable displays. These range from a one-line screen of 20 characters to an adjustable four-tone gray scale graphical display.

Intuitive Icons and Software Keys
Determining the status of a call is simple with the help of easy-to-understand icons. The phones’ dynamic soft keys change according to the call context, displaying call handling features in active communication mode. So you always get the right feature at your fingertips at the right time. Extra programmable keys are provided to further customize usage.

Alphabetic Keyboard
The Alcatel-Lucent 4029 and 4039 digital sets are equipped with an integrated alphabetic keyboard, exclusive to Alcatel-Lucent, which provides easy access to the “call by name” function via the company directory and to messaging services.

60-Degree Foot-stand
All terminals have an optional 60 degree foot-stand to minimize the footprint on your desk and optimize the display angle for comfortable viewing. Even richer features.
The Yealink EXP20 is the next iteration of the company’s flexible and powerful SIP-T27P and SIP-T29G advanced IP phone models.
The EXP20 contains a large and user-friendly liquid crystal display (LCD) interface that measures 160x320 pixels, as well as contains 20 physical, dual-color LED keys. The additional screen space and added number of buttons simplifies user navigation and streamlines essential operational functions such as speed dial, BLF, BLA, call forwarding, transfer and hold. Up to six EXP20 phone systems can be strung together on a single daisy chain.

The advanced new Yealink EXP20 is an ideal IP phone system for receptionists, administrative assistants or contact center workers who need to monitor and manage a large volume of calls on a regular basis.

An All New Design
The EXP20 touts an all-new design that mirrors the eloquent look and feel of the T27P and T29G models. The solution brings to the table multiple convenient, user-friendly features such as rubber feet covers in order to prevent sliding, as well as a flexible base that allows the phone to stand in multiple dynamic positions. These features, among many others, contribute to a more enjoyable user experience.

A Richer Visual Experience
The solution’s expansive screen, combined with an added backlight and multi-page layout, simplifies navigability for the end user. These functionalities, combined with 38 programmable LED keys, provides the rich visual experience that professionals need to exceed in today’s demanding workplace.

Expandability
The EXP20 supports up to six expansion modules. It should be noted, however, that if you exceed two connections, the device will require a conventional power supply of 5V/1.2A.
The GXP1630 comes equipped with a suite of VoIP features that are deployed in a clear and easy-to-use fashion. Focused primarily for low to medium call volumes and efficient call handling, its 3 line/SIP account design and 8 dual-colored BLF/speed dial keys gives this versatility. The GXP1630 also supports the best possible connection speeds and call quality with its dual Gigabit ports and HD audio on both speakerphone and handset. With other features such as its integrated PoE, 3 XML programmable soft keys and 4-way conferencing support, the GXP1630 is a high-quality and versatile Basic IP phone. As all Grandstream IP phones do, the GXP1630 features state-of-the-art security encryption technology (SRTP and TLS). The GXP1630 supports a variety of automated provisioning options, including zero-configuration with Grandstream’s UCM series IP PBXs, encrypted XML files and TR-069, to make mass deployment extremely easy.
Short Description
2.3" 132x64 LCD, 2x Gigabit Ethernet, 2x RJ9, 2x VoIP, 2x SIP, PoE
2.8", LCD, 192x64
12 keys, dual-mode, dualport, handsfree speakerphone
LCD, QWERTY, grey
LCD Expansion Model for T27P/T29G, 2 x RJ-12
3 lines, 8 BLF keys, 2.98’’ LCD, 132x64, HD audio, PoE
Manufacturer
Yealink
Yealink
Mitel
Alcatel
Yealink
Grandstream Networks