Yealink SIP-T31P Standard IP Phone with PoE, 2.3 inches Display (132x64 pixels), 2 SIP Accounts, Dual-port 10/100 Mbps Fast Ethernet, PoE.
Yealink SIP-T31P Standard IP Phone with PoE featuring a 2.3-inch display, 2 VoIP accounts, Optima HD voice, and Dual-port 10/100 Mbps Fast Ethernet for enterprise communication.
Product Overview
As a very fashionable and friendly entry-level IP phone, Yealink SIP-T31P has an extra-large 132x64-pixel graphical LCD with a backlight that brings a clear visual experience for users. The T31P offers support for two VoIP accounts and includes local 5-way conferencing to maximize productivity. Working with the adjustable multi-angle stand, the T31P IP phone enables you to work in different situations. Easy-to-use and powerful features, together with a reasonable price deliver excellent voice communications solutions. Engineered for modern desktop communication, the SIP-T31P combines Yealink's renowned acoustic engineering with high-reliability enterprise telephony. Equipped with 2 VoIP accounts, a responsive 2.3-inch 132x64 color lcd with backlight, and Optima HD audio, it ensures clear, distraction-free voice transmission. With dual Ethernet ports, the SIP-T31P delivers exceptional productivity and seamless deployment across enterprise PBX and unified communications platforms.
Why Buy This Product
Budget-Friendly Enterprise VoIP
Provides essential enterprise calling features and Optima HD voice quality at an accessible price.
Power over Ethernet (PoE)
Draws operating power directly from the network cable, eliminating desk power bricks and messy wiring.
Backlit Graphical Display
High-contrast backlit LCD ensures easy readability in dimly lit office cubicles and corridors.
Smart Noise Filtering
Suppresses background office chatter so callers hear only your voice clearly.
Best for These Applications
Standard Office Desks
Offices using 10/100 Mbps network switches wanting reliable, high-volume PoE desktop phones.
Classroom Wall Phones
Classroom and corridor phones needing durable hardware and simple multi-line dialing.
Hospitality & Housekeeping
Hotel back-office and staff stations requiring dependable 2-line VoIP extensions.
Warehouse Workbenches
Fulfillment desks and shipping benches needing simple, clear speakerphone audio.
Key Advantages
- 2 SIP Line Support:Accommodates two independent lines with dual-color LED status indicators.
- 5-Way Audio Conferencing:Host 5-party conference calls directly from the phone without external bridge fees.
- Optima HD Acoustic Design:Full-duplex hands-free speakerphone with acoustic echo cancellation delivers natural sound.
- Centralized IT Management:Supports mass configuration and remote firmware deployment through Yealink RPS/YMCS.
Frequently Asked Questions
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Weight | 0.98 |
| Shipping Weight | 1.08 |
| Sip Lines | 2 |
| Sip Accounts | 2 |
| Display Type | 2.3-inch 132x64 Color LCD with Backlight |
| Display Resolution | 132x64 pixels |
| Screen Size | 2.3 inches |
| Ethernet Ports | Dual-port 10/100 Mbps Fast Ethernet |
| Network Speed | 10/100 Mbps Fast Ethernet |
| Speakerphone | Full-Duplex Hands-Free Speakerphone with AEC |
| Headset Port | RJ9 Headset Port with EHS Support |
| Codec Support | G.722, G.711a/u, G.729AB, G.729A, G.729, G.726, iLBC, G.723.1 |
| Audio Conferencing | 5-way Local Audio Conferencing |
| Phonebook Capacity | 1000 Entries |
| Call History Records | 100 Records |
| Protocols | SIP v1 (RFC 2543), v2 (RFC 3261), IPv4/IPv6, TCP/IP/UDP, DHCP, DNS-SRV, SNTP, STUN |
| Security Protocols | SRTP, TLS 1.2 / TLS 1.3, HTTPS, 802.1x, OpenVPN, WPA2/WPA3, AES256 Encrypted Config |
| Power Supply | PoE (IEEE 802.3af Class 1) or Optional External 5V/2A DC Adapter |
| Mounting Type | Multi-Angle Desktop Stand / Wall-Mountable |
| Dimensions | 188mm*189mm*162mm*50mm |
| Poe | Yes |
| Poe Class | IEEE 802.3af Class 1 |
| Smart Noise Filtering | Yes |
| Operating System | Linux Embedded |
| Hd Voice | Yes |
| Wall Mountable | Yes |
| Stock | 8 |
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