Yealink SIP-T31P Entry-level 2-line PoE IP Phone-1301043
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Common issues and fixes
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Ask AIM Telecom about this productAbout this product
The Yealink SIP-T31P is a modern, reliable, and cost-effective entry-level IP phone designed for businesses looking for an affordable and easy-to-use voice communication solution. Perfect for common areas, lobbies, or basic desk setups, the T31P delivers a clear, professional voice experience.
Key Features:
• High Definition (HD) sound quality thanks to Yealink HD Voice and intelligent Smart Noise Filtering technology
• 2.3" 132x64-pixel graphical LCD with backlight for an intuitive and clear visual experience
• Power over Ethernet (PoE): built-in PoE support simplifies installation, allowing power and data to be delivered through a single network cable
• Dual-Account Support: supports up to 2 SIP accounts, ideal for a single user or a shared line
• 5-Way Conferencing: boost collaboration with local 5-way conferencing support
• Flexible Setup: features an adjustable multi-angle stand for ideal desktop viewing and is wall mountable for space-saving installations
What's Included in the Package:
• Yealink SIP-T31P IP Phone Unit
• Handset with Handset Cord
• Desk Stand (Adjustable, two-angle)
• Ethernet Cable
• Quick Start Guide (QSG)
Note: The external Yealink 5V 0.6A power adapter is sold separately and not included by default.
Key Features:
• High Definition (HD) sound quality thanks to Yealink HD Voice and intelligent Smart Noise Filtering technology
• 2.3" 132x64-pixel graphical LCD with backlight for an intuitive and clear visual experience
• Power over Ethernet (PoE): built-in PoE support simplifies installation, allowing power and data to be delivered through a single network cable
• Dual-Account Support: supports up to 2 SIP accounts, ideal for a single user or a shared line
• 5-Way Conferencing: boost collaboration with local 5-way conferencing support
• Flexible Setup: features an adjustable multi-angle stand for ideal desktop viewing and is wall mountable for space-saving installations
What's Included in the Package:
• Yealink SIP-T31P IP Phone Unit
• Handset with Handset Cord
• Desk Stand (Adjustable, two-angle)
• Ethernet Cable
• Quick Start Guide (QSG)
Note: The external Yealink 5V 0.6A power adapter is sold separately and not included by default.
More product details
The T31P is an honest, no-nonsense desk phone built for the sort of places where you need a reliable line but don’t want to think about hardware. It fits lobbies, break rooms, retail counters, or any shared desk where a single extension is enough. For a Toronto small office deploying a hosted VoIP system, a pair of T31P handsets can cover reception and a common area without stretching the budget.
It pairs naturally with any standards‑based SIP platform—on‑premise FreePBX boxes, cloud services from Canadian carriers, or Microsoft Teams via a gateway. PoE is built in, so one cable handles everything if you have a PoE switch, which simplifies cabling in older GTA office suites where every drop matters. The two‑line limit and 2.3‑inch screen are the main trade‑offs: this is not a phone for an executive juggling four calls, and you won’t get a sidecar for BLF keys. For a person who answers, transfers occasionally, and maybe hosts a small conference call, it’s entirely sufficient.
A buyer should know that the external power adapter is sold separately. If your switch doesn’t provide PoE, factor in the cost of a 5V adapter, or better yet, plan to upgrade the switch. The phone’s noise filtering works well in mildly busy environments, but in a loud open office, the handset’s own volume won’t overpower serious background noise. Deployment wise, the T31P is overkill for a warehouse paging station where a simpler SIP speaker would be better, and underpowered for a high‑volume sales desk that needs multiple lines and a headset jack with EHS support.
It pairs naturally with any standards‑based SIP platform—on‑premise FreePBX boxes, cloud services from Canadian carriers, or Microsoft Teams via a gateway. PoE is built in, so one cable handles everything if you have a PoE switch, which simplifies cabling in older GTA office suites where every drop matters. The two‑line limit and 2.3‑inch screen are the main trade‑offs: this is not a phone for an executive juggling four calls, and you won’t get a sidecar for BLF keys. For a person who answers, transfers occasionally, and maybe hosts a small conference call, it’s entirely sufficient.
A buyer should know that the external power adapter is sold separately. If your switch doesn’t provide PoE, factor in the cost of a 5V adapter, or better yet, plan to upgrade the switch. The phone’s noise filtering works well in mildly busy environments, but in a loud open office, the handset’s own volume won’t overpower serious background noise. Deployment wise, the T31P is overkill for a warehouse paging station where a simpler SIP speaker would be better, and underpowered for a high‑volume sales desk that needs multiple lines and a headset jack with EHS support.