Yealink SIP- T31W IP phone

Yealink SIP- T31W. Product type: IP Phone, Product colour: Grey, Handset type: Wired handset. Lines quantity: 2 lines, Phonebook capacity: 1000 entries. Display: LCD, Display diagonal: 5.84 cm (2.3"), Display resolution: 132 x 64 pixels. 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. 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)

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

Design

Product type: IP Phone
Handset type: Wired handset
Product colour: Grey
Feature: Wall mountable

Phone features

Lines quantity: 2 lines
Feature: Answering machine
Feature: Call waiting
Feature: Speed dialling
Feature: Call hold
Feature: Call forwarding
Feature: Redialing
Feature: Caller ID
Phonebook capacity: 1000 entries
Number of VoIP accounts: 2
Feature: Do not disturb function
Feature: Call park
Feature: Call pick up
Feature: Anonymous call
Feature: Anonymous call rejection
Feature: Full duplex
Feature: Short Message Service (SMS)
Feature: Call return
Feature: Call transfer
Feature: Emergency call

Management features

Feature: Integrated voicemail
Feature: Voicemail indication
Keypad number of keys: 11

Display

Display: LCD
Display diagonal: 5.84 cm (2.3")
Display resolution: 132 x 64 pixels
Display number of lines: 2 lines
Feature: Backlight display

Audio

Feature: Speakerphone
Feature: Microphone mute
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
Feature: Comfort noise generation (CNG)
Feature: Packet loss concealment (PLC)

Network

Feature: Ethernet LAN
Ethernet LAN interface type: Fast Ethernet
Ethernet LAN data rates: 10,100 Mbit/s
Feature: Wi-Fi
Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Security algorithms: AES, WPA2, WPA3

Ports & interfaces

Ethernet LAN (RJ-45) ports: 2
RJ-9 ports quantity: 2

Power

Feature: Power over Ethernet (PoE)
AC adapter input voltage: 100 - 240 V
Power consumption (typical): 1.7 W
Power consumption (Power over Ethernet (PoE)): 2.6 W

Operational conditions

Operating temperature (T-T): -10 - 45 °C
Operating relative humidity (H-H): 10 - 95%
Storage temperature (T-T): -30 - 70 °C

Weight & dimensions

Width: 188 mm
Depth: 189 mm
Height: 162 mm

Packaging content

Number of handles included: 1 pc(s)