Yealink T31G Gigabit IP Phone

About the Yealink T31G

The T31G is a fashionable and friendly Entry Level Gigabit IP Phone, with an extra large 132 x 64 Pixel Graphical LCD with Backlight that brings clear visual experience for users. The T31G offers support for two VoIP Accounts and includes Local 5-Way Conferencing to maximise productivity. The Adjustable Multi-Angled Stand allows users to work in different situations. Built in Power over Ethernet (PoE) and superb High Definition (HD) Sound Quality make the T31G easy to use, its powerful features together with its reasonable price make it the ideal voice communication solution.

Strong Performance - More Possibilities

The Yealink T3 Series are equipped with powerful chip, owning a stronger computing ability and more upgraded functions, which ensure higher productivity and a smoother office experience. The T3 Series is capable of extending more services for different business demands due to its great performance.

Superior 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.

Classic Design

Designed by Yealink Original Team, the T3 Series inherits the design concept of Yealink IP Phone Family. The advanced design including modern appearance and ergonomic details enables an easier and friendly operation experience to its users.

All in One Platform - Convenient Management

With proven reliability and integrations for Yealink Device Management Platform, installed the Unified Firmware, the T3 Series is simple to deploy and manage, which allows a significant reduction in maintenance and operation costs.

Features

• Yealink HD Voice
• 2.3 Inch 132 x 64 Pixel Graphical LCD with Backlight
• Dual Port Gigabit
• 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

Audio Features

• HD Voice, HD Handset, HD Speaker
• Smart Noise Filtering
• Wideband Codec - Opus G.722
• Narrowband Codec - G.711(A/μ), G.723.1, G.729AB, G.726, iLBC
• DTMF - In-Band, Out-of-Band (RFC 2833) and SIP INFO
• Full Duplex Handsfree 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
• Ringtone Selection/Import/Delete
• Set Date/Time Manually or Automatically
• Dial Plan
• XML Browser, Action URL/URI
• Integrated Sceeenshots
• RTCP-XR, VQ-RTCPXR
• Enhanced DSS Key

Directory

• Local Phonebook up to 1000 Entries
• Blacklist
• XML/LDAP Remote Phonebook
• Smart Dialing
• Phonebook Seach/Import/Export
• Call History - Dialed/Recieved/Missed/Forwarded

IP-PBX Features

• Busy Lamp Field (BLF), Bridged Line Appearance (BLA)
• Anonymous Call, Anonymous Call Rejection
• Hot-Desking, Voicemail
• Flexible Seating
• Call Park, Call Pickup
• Executive and Assistant
• Centralized Call Recording
• Visual Voicemail
• Call Recording

Display and Indicator

• 2.3 Inch 132 x 64 Pixel Graphical LCD with Backlight
• LED for Call and Message Waiting Indication
• Dual Colour (Red or Green) Iluminated LED's 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 Feature Keys - Transfer, Message, Headset, Redial, Mute, Handsfree Speakerphone
• 5 Navigation Keys
• Volume Control Keys

Interface

• Dual Port Gigabit Ethernet
• Power over Ethernet (IEEE 802.3af), Class 2
• 1 x RJ9 (4P4C) Handset Port
• 1 x RJ9 (4P4C) Headset Port

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)
• HTTPS Certificate Manager
• AES Encryption for Configuration File
• Digest Authentication
• OpenVPN, IEEE802.1X
• IPv6
• LLDP/CDP/DHCP VLAN
• ICE

Package Contents

• Yealink SIP-T31G IP Phone
• Handset with Handset Cord
• Ethernet Cable (1.5 CAT5E UTP Cable0
• Stand
• Quick Start Guide