Yealink SIP-T31W IP Phone Ware House Instruction Manual

: June 11, 2024
: Yealink

Table of Contents

Yealink SIP-T31W IP Phone Ware House
Product Usage Instructions
Key Features and Benefits
Specifications
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Yealink SIP-T31W IP Phone Ware House

Yealink-SIP-T31W-IP-Phone-Ware-House-product

Specifications

Model: SIP-T31W
IP Phone with 2 Lines & HD voice
Built-in Wi-Fi with dual-band support
Unified Firmware
EHS (Electronic Hook Switch)
5-way HD Conferencing
Power Adapter : DC 5V

Product Usage Instructions

Setting up the SIP-T31W IP Phone:

Before using the IP phone, ensure it is connected to a power source with the provided power adapter and connected to a network.

Making Calls:

To make a call, use the keypad to dial the desired number and press the call button. You can also use the phonebook function to select a contact.

Receiving Calls:

When receiving a call, press the answer button to answer the call. To end a call, press the hang-up button.

Using HD Conferencing:

The SIP-T31W supports 5-way HD conferencing, allowing multiple parties to participate in a conference call with clear audio quality. Set up a conference call using the phone’s conferencing feature.

Managing Devices:

Utilize the Yealink Device Management Platform for convenient device management. Ensure devices are properly configured and updated using the unified firmware.

FAQ

Q: Can the SIP-T31W IP Phone connect to both 2.4GHz and 5GHz Wi-Fi networks?
- A: Yes, the SIP-T31W is equipped with dual-band Wi-Fi, allowing it to connect to both 2.4GHz and 5GHz networks for better performance.
Q: How can I access technical support for the Yealink products?
- A: For technical support, visit the Yealink WIKI at http://support.yealink.com/ for firmware downloads, product documents, and FAQs.
- You can also submit technical issues through the Yealink Ticketing system at https://ticket.yealink.com.

Entry-level IP Phone with 2 Lines & HD voice

As a very fashionable and friendly entry-level IP phone, Yealink SIP-T31W has an extra-large 132×64-pixel graphical LCD with a backlight that brings clear visual experience for users. The T31W offers support for two VoIP accounts and includes local 5-way conferencing to maximize productivity. With the built-in dual-band 2.4G/5G Wi-Fi, the SIP-T31W ensures you to keep up with the latest wireless technology and gain an advantage in the future wireless era. Working with the adjustable multi-angle stand, the T31W IP phone ensures you to work in different situations. Meanwhile, the T31W features built-in Power over Ethernet (PoE) and superb high-definition (HD) sound quality. Easy-to-use and powerful features together with a reasonable price deliver excellent voice communications solutions.

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Key Features and Benefits

Stronger Performance, More Possibilities

Equipped with the powerful chip, the T3 series owns a stronger computing ability and more upgraded functions, which ensures higher productivity and a smoother office experience. Due to great performance, T3 series is capable of extending 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.

Wireless Transmission

In order to adapt to the upcoming era of 5G Wi-Fi, the SIP-T31W is equipped with dual-band Wi-Fi (Dual band). 5G Wi-Fi offers better anti-interference capabilities and faster speeds, allowing you to stay ahead in a busy data environment.

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.

Built-in dual band 2.4G/5G Wi-Fi (802.11a/ b/g/n/ac)
Yealink HD Voice
2.3” 132×64-pixel graphical LCD with backlight
Two-port 10/100M Ethernet Switch
PoE 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
Handset with hall switch

Specifications

Audio Features

HD voice : HD handset, HD speaker
Smart Noise Filtering
Wideband codec : G.722
Narrowband codec : PCMU (G.711μ), PCMA (G.711A), G.723.1, G.729, G.729A, G.729B, G.729AB, G.726, iLBC
DTMF: In-band, Out-of-band (RFC 2833) and SIP

INFO

Full-duplex hands-free speakerphone with AEC
VAD, CNG, AEC, PLC, AJB, AGC

Phone Features

2 VoIP accounts
Call hold, mute, DND
One-touch speed dial, hotline
Call forward, call waiting, call transfer
Group listening, SMS, emergency call
Redial, call return, auto answer
Local 5-way conferencing
Direct IP call without SIP proxy
Ring tone selection/import/delete
Set date time manually or automatically
Dial plan
XML Browser, action URL/URI
Integrated screenshots
RTCP-XR, VQ-RTCPXR
Built-in dual band Wi-Fi:
- Network standard: IEEE802.11a/b/g/n/ac
- Transmission rate: Up to 433Mbps (dynamic)
- Frequency range: 2.4GHz/5.0GHz
Enhanced DSS Key

Directory

Local phonebook up to 1000 entries
Blocklist
XML/LDAP remote phonebook
Smart dialing
Phonebook search/import/export
Call history : dialed/received/missed/forwarded

IP-PBX Features

Busy Lamp Field (BLF), Bridged Line Appearance (BLA)
Anonymous call, anonymous call rejection
Hot-desking, voice mail
Flexible seating
Call park, call pickup
Executive and Assistant
Centralized call recording
Visual voice mail
Call recording

Display and Indicator

2.3” 132×64-pixel graphical LCD with backlight
LED for call and message waiting indication
Dual-color (red or green) illuminated LEDs for line status information
Intuitive user interface with icons and soft keys
Multilingual user interface
Caller ID with name and number
Power saving

Feature keys

2 line keys with LED
6 features keys: transfer, message, headset, redial, mute, hands-free speakerphone
5 navigation keys
Volume control keys

Interface

2 x RJ45 10/100M Ethernet ports
Power over Ethernet (IEEE 802.3af), class 2
1 x RJ9 (4P4C) handset port
1 x RJ9 (4P4C) headset port

Other Physical Features

Color: Classic Grey
Wall mountable
External Yealink AC adapter: AC 100-240 V input and DC 5 V/0.6 A output
Power consumption (PSU): 1.3-1.7 W
Power consumption (PoE): 2-2.6 W
Dimension (W × D × H × T): 188 × 189 × 162 × 50 mm
Operating humidity: 10-95%
Operating temperature: -10 to +45°C (+14 to 113°F)
Storage temperature: -30 to +70°C (-22 to +158°F)

Management

Configuration: browser/phone/auto-provision
Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy
Auto-provision with PnP
Zero-sp-touch, TR-069
Phone lock for personal privacy protection
Reset to factory, reboot
Package tracing export, system log

Network and Security

SIP v1 (RFC2543), v2 (RFC3261)
Call server redundancy supported
NAT traversal : STUN mode
Proxy mode and peer-to-peer SIP link mode
IP assignment : static/DHCP
HTTP/HTTPS web server
Time and date synchronization using SNTP
UDP/TCP/DNS-SRV (RFC 3263)
QoS : 802.1p/Q tagging (VLAN), Layer 3 ToS

DSCP

SRTP for voice
Transport Layer Security (TLS 1.3)
HTTPS certificate manager
AES encryption for configuration file (AES256)
Digest authentication
OpenVPN, IEEE802.1X, L2TP VPN
IPv6
LLDP/CDP/DHCP VLAN
ICE
WPA2/WPA3
Secure boot
GARP (Generic Attribute Registration Protocol)

Package Features

Package content:
- Yealink SIP-T31W IP phone
- Handset with handset cord
- Ethernet Cable (optional)
- Stand (not applicable to US wall plate Standard)
- Quick Start Guide
- Power Adapter (optional)
Qty/CTN: 10 PCS
N.W/CTN: 9.536 kg
G.W/CTN: 10.576 kg
Giftbox size : 213 × 210 × 103 mm
Carton Meas : 535 × 443 × 227 mm

Compliance

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Learn More

To find out how Yealink solutions can help your organization, visit us at www.yealink.com or mail to sales@yealink.com.

About Yealink

Yealink (Stock Code: 300628) is a global-leading provider of Unified Communication & Collaboration Solutions specialized in video conferencing, voice communications, and collaboration, dedicated to helping every person and organization embrace the power of “Easy Collaboration, High Productivity”.
With best-in-class quality, innovative technology, and user-friendly experiences, Yealink is one of the best providers in more than 140 countries and regions, ranks No.1 in the global market share of IP Phone, and is the Top 5 leader in the video conferencing market (Frost & Sullivan, 2021).

For more information about Yealink, click here.

Copyright

All rights reserved. No parts of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, photocopying, recording, or otherwise, for any purpose, without the express written permission of Yealink(Xiamen) Network

Technology CO., LTD.

Technical Support

Visit Yealink WIKI (http://support.yealink.com/) for firmware downloads, product documents, FAQs, and more. For better service, we sincerely recommend you to use the Yealink Ticketing system (https://ticket.yealink.com) to submit all your technical issues.

YEALINK(XIAMEN) NETWORK TECHNOLOGY CO., LTD.