Yealink SIP-T33G Entry-Level IP Phone with 4 Lines and Color LCD

Designed for busy offices and monitoring stations, the Yealink SIP-T33G entry-level IP phone delivers a balance of performance, clarity and value that helps teams work smarter. This Yealink IP phone supports up to 4 SIP accounts and local 5-way conferencing, so supervisors and operators can coordinate faster without routing calls through external bridges. The extra-large 320x240 color LCD with backlight simplifies call handling, directory lookup and status monitoring—critical for reception, security and surveillance environments.

Built on a powerful new chip, the SIP-T33G speeds task flow while Yealink HD Voice and Opus codec ensure clear speech even in noisy control rooms. Dual-port Gigabit Ethernet with integrated PoE reduces infrastructure complexity and keeps deployments neat across networking closets and monitoring hubs. EHS35 support enables hands-free wireless headsets for continuous operations and roaming staff.

Whether you’re outfitting a small office, a security operations center, or a retail monitoring desk, the SIP-T33G offers a cost-effective, professional telephony solution. Add the Yealink SIP-T33G to your communications setup to improve call handling, monitoring and team coordination today.

• Boosts desk productivity with 4 SIP lines and local 5-way conferencing for faster team collaboration
• Clear visual display: extra-large 320x240 color LCD for easy call management and quick monitoring in busy environments
• Reliable network performance with dual-port Gigabit Ethernet and integrated PoE to simplify deployment and reduce cabling
• Improved audio clarity with Yealink HD Voice and Opus codec for professional calls in office, security or monitoring stations
• Flexible headset and installation options including EHS wireless headset support and wall-mountable design for front-desk or surveillance control rooms