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
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  • 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

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