Description
HD voice, 2.3” 132 x 64 px, G.722, 2 VoIP accounts, 802.11a/b/g/n/ac, 2 x RJ45, 188 x 189 x 162 mm
Enjoy Peace of Mind
The T31W is shielded with the latest in security protocols, making your conversations more secure than ever. With TLS 1.3, you benefit from faster and more robust encryption, while WPA3 guards your network against emerging threats. Learn more enhanced security features in the V87 upgrade.
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
Description
Enhanced Security,Enjoy Peace of Mind
The T31W is shielded with the latest in security protocols, making your conversations more secure than ever. With TLS 1.3, you benefit from faster and more robust encryption, while WPA3 guards your network against emerging threats. Learn more enhanced security features in the V87 upgrade.
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
| Features | |
|---|---|
| Integrated voicemail | Yes |
| Handset type | Wired handset |
| Wall mountable | Yes |
| Keypad number of keys | 11 |
| Product colour | Grey |
| Technical details | |
| Integrated voicemail | Yes |
| Answering machine | Yes |
| Handset type | Wired handset |
| Speakerphone | Yes |
| Keypad number of keys | 11 |
| Security | |
| Security algorithms | AES, WPA2, WPA3 |
| Design | |
| Product type | IP Phone |
| Handset type | Wired handset |
| Wall mountable | Yes |
| Product colour | Grey |
| Phone features | |
| Call transfer | Yes |
| Call return | Yes |
| Number of VoIP accounts | 2 |
| Answering machine | Yes |
| Short Message Service (SMS) | Yes |
| Lines quantity | 2 lines |
| Speed dialling | Yes |
| Redialing | Yes |
| Phonebook capacity | 1000 entries |
| Full duplex | Yes |
| Do not disturb function | Yes |
| Caller ID | Yes |
| Call waiting | Yes |
| Call pick up | Yes |
| Call park | Yes |
| Call hold | Yes |
| Call forwarding | Yes |
| Anonymous call rejection | Yes |
| Anonymous call | Yes |
| Emergency call | Yes |
| Management features | |
| Integrated voicemail | Yes |
| Keypad number of keys | 11 |
| Voicemail indication | Yes |
| Display | |
| Display number of lines | 2 lines |
| Display resolution | 132 x 64 pixels |
| Display diagonal | 5.84 cm (2.3") |
| Display | LCD |
| Backlight display | Yes |
| Audio | |
| Comfort noise generation (CNG) | Yes |
| Voice codecs | AEC, AGC, AJB, G.711, G.711a, G.722, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab, VAD, iLBC |
| Speakerphone | Yes |
| Microphone mute | Yes |
| Packet loss concealment (PLC) | Yes |
| Network | |
| Ethernet LAN interface type | Fast Ethernet |
| Ethernet LAN data rates | 10,100 Mbit/s |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi | Yes |
| Security algorithms | AES, WPA2, WPA3 |
| Ethernet LAN | Yes |
| Bluetooth | No |
| Colour | |
| Product colour | Grey |
| Microphone | |
| Microphone mute | Yes |
| Ergonomics | |
| Wall mountable | Yes |
| Ports & interfaces | |
| RJ-9 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 2 |
| Power | |
| Power over Ethernet (PoE) | Yes |
| Power consumption (typical) | 1.7 W |
| AC adapter input voltage | 100 - 240 V |
| Power consumption (Power over Ethernet (PoE)) | 2.6 W |
| Operational conditions | |
| Storage temperature (T-T) | -30 - 70 °C |
| Operating temperature (T-T) | -10 - 45 °C |
| Operating relative humidity (H-H) | 10 - 95% |
| Weight & dimensions | |
| Width | 188 mm |
| Depth | 189 mm |
| Height | 162 mm |
| Packaging content | |
| Number of handles included | 1 pc(s) |