Yealink SIP-T31G Entry Level Gigabit POE 2-Line Phone

The Yealink SIP-T31G is a high-quality, entry-level professional IP phone known for its robust features and ease of deployment, prominently featuring built-in Power over Ethernet (PoE) support. This allows the device to receive both power and a network connection through a single standard Ethernet cable, streamlining installations and minimizing cable mess in professional environments.

This model is compliant with the IEEE 802.3af PoE standard, meaning it is compatible with most modern PoE-enabled network switches and routers. The phone also boasts dual-port Gigabit Ethernet connectivity, ensuring high-speed data transmission for both the phone's operations and for a computer connected via the phone's integrated switch.

 

The SIP-T31G offers flexibility in power sourcing. While it is designed primarily for use with PoE, an optional proprietary AC power adapter is available for environments without PoE infrastructure. Its power efficiency is notable, with a typical consumption of only a few watts.

Key specifications include an extra-large 132x64-pixel graphical LCD with backlight for clear viewing, support for 2 VoIP accounts, and local 5-way conferencing. It also features a range of advanced enterprise functions, such as unified firmware for the T3 series, support for Opus codec, and hearing aid compatibility (HAC) handset. The phone is designed for desktop use with an adjustable stand or can be wall-mounted with an optional accessory.