- Description
- Specifications
2-Line Entry-Level IP Phone with 2.3-Inch Graphical LCD, Power over Ethernet, HD Voice with Smart Noise Filtering, and 5-Way Local Conferencing
The Yealink SIP-T31P (1301043) is a 2-line entry-level IP phone supporting up to two SIP accounts and five-way local conferencing with HD voice and Smart Noise Filtering on a 2.3-inch graphical LCD with 132x64 resolution and backlight. Dual-port 10/100M Ethernet with built-in PoE provides network connectivity with PC passthrough and powers the phone directly from the network switch, and EHS35 compatibility pairs Yealink wireless headsets for hands-free operation.
The SIP-T31P sits in Yealink's T3 series as the cost-effective PoE desk phone for environments that need a reliable two-line SIP endpoint without wireless connectivity or Gigabit Ethernet. The phone registers with standard SIP-based phone systems and PBX platforms, supports Opus codec for bandwidth-efficient HD audio, and deploys through Yealink's Device Management Platform with unified firmware for streamlined provisioning across the fleet.
Where the SIP-T31P Fits
- Cost-sensitive VoIP deployments where the entry-level SIP-T31P provides two SIP accounts with PoE for single-cable installation at every desk, eliminating the need for separate power adapters across the fleet, while five-way local conferencing handles small team calls directly on the phone
- Shared workspaces and common area locations where the compact 6.4 x 7.4 x 7.4 inch form factor and wall-mount capability fit desk and hallway positions, the adjustable stand with two angle positions accommodates different seating configurations, and HD voice with Smart Noise Filtering delivers clear audio in open environments
- Multi-site SIP phone rollouts where unified firmware and Yealink's Device Management Platform handle provisioning, configuration, and updates across all T3 series phones, standard SIP compatibility registers with existing PBX platforms, and the included Ethernet cable simplifies installation at each location
What the SIP-T31P Delivers
- 2 SIP Accounts with 5-Way Conferencing: Registers up to two independent SIP lines for handling multiple phone numbers or departments on a single phone, with local five-way conferencing that connects up to five participants without an external conferencing server.
- 2.3-Inch Graphical LCD with Backlight: 132x64 resolution display with backlight provides caller ID display, call history, and directory access with clear visibility in office lighting conditions. Adjustable stand with two angle positions optimizes viewing from seated desk positions.
- HD Voice with Smart Noise Filtering: Yealink HD Voice with Opus codec support delivers clear wideband audio on the handset and speakerphone. Smart Noise Filtering Technology reduces background noise for clearer conversations in open office environments.
- 10/100M Ethernet with PoE: Dual-port Fast Ethernet switch with PC passthrough connects the phone and computer through a single network drop. Built-in PoE powers the phone from the network switch without a separate power adapter at each desk.
- EHS Wireless Headset Support: EHS35 compatibility pairs Yealink wireless DECT headsets for hands-free operation and extended-range mobility away from the desk during calls.
