Yealink SIP-T31G
SIP-T31G
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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.
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.
Specifications
Product
| Brand | Yealink |
|---|---|
| Itemcode | SIP-T31G |
Audio
| Comfort noise generation (CNG) | Yes |
|---|---|
| Microphone mute | Yes |
| Packet loss concealment (PLC) | Yes |
| Speakerphone | Yes |
| Voice codecs | G.722, G.729, AGC, G.729A, AJB, PLC, G.711Mu, VAD, G.711a, G.723.1, G.726, iLBC, CNG, OPUS |
Certificates
| Compliance certificates | RoHS, REACH |
|---|---|
| Sustainability compliance | Yes |
Design
| Handset type | Wired handset |
|---|---|
| Mounting | Desk/Wall |
| Product colour | Grey |
| Product type | IP Phone |
| Wall mountable | No |
Display
| Backlight display | Yes |
|---|---|
| Display diagonal | 5.84 cm (2.3") |
| Display resolution | 132 x 64 pixels |
| Display | LCD |
| Touchscreen | No |
Logistics data
| Harmonized System (HS) code | 85171800 |
|---|
Management features
| Plug and Play | Yes |
|---|
Network
| Bluetooth | No |
|---|---|
| DHCP client | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Ethernet LAN interface type | Gigabit Ethernet |
| Ethernet LAN | Yes |
| Networking standards | IEEE 802.3af, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x |
| Quality of Service (QoS) support | Yes |
| Wi-Fi | No |
Operational conditions
| Operating relative humidity (H-H) | 10 - 95% |
|---|---|
| Operating temperature (T-T) | -10 - 50 °C |
Packaging content
| Ethernet cable | Yes |
|---|---|
| Handset | Yes |
| Mounting kit | Yes |
| Number of handles included | 1 pc(s) |
| Quick start guide | Yes |
Phone features
| Anonymous call rejection | Yes |
|---|---|
| Anonymous call | Yes |
| Answering machine | Yes |
| Call forwarding | Yes |
| Call history | Yes |
| Call hold | Yes |
| Call return | Yes |
| Call transfer | Yes |
| Call waiting | Yes |
| Caller ID | Yes |
| Conference call | Yes |
| Full duplex | Yes |
| Lines quantity | 2 lines |
| Number of VoIP accounts | 2 |
| Phonebook capacity | 1000 entries |
| Redialing | Yes |
| SIP registrar server | Yes |
| Speed dialling | Yes |
Ports & interfaces
| DC-in jack | Yes |
|---|---|
| Ethernet LAN (RJ-45) ports | 2 |
| RJ-9 ports quantity | 2 |
Power
| AC adapter input voltage | 100 - 240 V |
|---|---|
| AC adapter output current | 0.6 A |
| AC adapter output voltage | 5 V |
| Power consumption (typical) | 3 W |
| Power over Ethernet (PoE) | Yes |
Weight & dimensions
| Depth | 189 mm |
|---|---|
| Height | 162 mm |
| Package depth | 210 mm |
| Package height | 103 mm |
| Package width | 213 mm |
| Width | 188 mm |
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