The Yealink SIP-T33G is a powerful entry-level IP phone designed for professional business communication. Featuring a vibrant 2.4-inch (320 x 240 pixels) backlit color LCD display, it offers a clear and intuitive user interface that enhances the calling experience. Supporting up to 4 SIP accounts and 4 lines, this phone is equipped to handle multiple communication channels with ease.

Built on a high-performance chipset, the T33G boosts work efficiency and supports Yealink's unified firmware for convenient deployment and maintenance. It comes equipped with dual-port Gigabit Ethernet (10/100/1000 Mbps) featuring integrated Power over Ethernet (PoE) for simplified connectivity without needing a dedicated power adapter.

Audio quality is exceptional thanks to Yealink HD Voice technology, Smart Noise Filtering, Opus codec support, and full-duplex speakerphone with acoustic echo cancellation, ensuring crystal-clear conversations even in noisy office environments. The phone supports local 5-way conferencing, making collaboration easier.

Additional features include EHS35 support for Yealink wireless headsets (via adapter), an adjustable multi-angle stand for ergonomic use, and wall-mountable design (accessory required). The T33G also supports Yealink device management platforms (YDMP/YMCS) and advanced security protocols including TLS 1.3.

Key Benefits:

• Streamlined communication with up to 4 SIP accounts


• Vibrant and easy-to-read 2.4" color display


• Superior HD audio clarity with noise filtering and wideband codecs


• Dual Gigabit Ethernet ports with integrated PoE


• Supports local 5-way conferencing


• Wireless headset compatibility with EHS35 support


• Flexible placement with adjustable stand and wall mount option


• Enhanced security and centralized device management