Yealink SIP- T31W IP phone Grey 2 lines LCD Wi-Fi

SKU
1301039
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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
More Information
SKU 1301039
EAN 6938818316690
Manufacturer Yealink
Availability In Stock
PDF URLs View PDF
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
Features
Integrated voicemailYes
Handset typeWired handset
Wall mountableYes
Keypad number of keys11
Product colourGrey
Technical details
Integrated voicemailYes
Answering machineYes
Handset typeWired handset
SpeakerphoneYes
Keypad number of keys11
Security
Security algorithmsAES, WPA2, WPA3
Design
Product typeIP Phone
Handset typeWired handset
Wall mountableYes
Product colourGrey
Phone features
Call transferYes
Call returnYes
Number of VoIP accounts2
Answering machineYes
Short Message Service (SMS)Yes
Lines quantity2 lines
Speed diallingYes
RedialingYes
Phonebook capacity1000 entries
Full duplexYes
Do not disturb functionYes
Caller IDYes
Call waitingYes
Call pick upYes
Call parkYes
Call holdYes
Call forwardingYes
Anonymous call rejectionYes
Anonymous callYes
Emergency callYes
Management features
Integrated voicemailYes
Keypad number of keys11
Voicemail indicationYes
Display
Display number of lines2 lines
Display resolution132 x 64 pixels
Display diagonal5.84 cm (2.3")
DisplayLCD
Backlight displayYes
Audio
Comfort noise generation (CNG)Yes
Voice codecsAEC, AGC, AJB, G.711, G.711a, G.722, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab, VAD, iLBC
SpeakerphoneYes
Microphone muteYes
Packet loss concealment (PLC)Yes
Network
Ethernet LAN interface typeFast Ethernet
Ethernet LAN data rates10,100 Mbit/s
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Wi-FiYes
Security algorithmsAES, WPA2, WPA3
Ethernet LANYes
BluetoothNo
Colour
Product colourGrey
Microphone
Microphone muteYes
Ergonomics
Wall mountableYes
Ports & interfaces
RJ-9 ports quantity2
Ethernet LAN (RJ-45) ports2
Power
Power over Ethernet (PoE)Yes
Power consumption (typical)1.7 W
AC adapter input voltage100 - 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
Width188 mm
Depth189 mm
Height162 mm
Packaging content
Number of handles included1 pc(s)

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