Save big on the Yealink SIP-T33G, an entry-level business IP phone that delivers high-end performance. Professionally refurbished and backed by Reef Telecom's industry-leading 10-year warranty, this 4-line Gigabit PoE phone is a cost-effective solution for offices of any size.
Key Features
4 SIP accounts / VoIP lines for multi-line call management
2.4" 320 x 240-pixel color display with backlight
Yealink HD Voice with Opus codec & Smart Noise Filtering
Dual-port Gigabit Ethernet (10/100/1000 Mbps)
Integrated Power over Ethernet (PoE) — no power adapter required
Local 5-way conferencing
EHS wireless headset support (EHS35 compatible)
Unified firmware for easy deployment & management
YDMP/YMCS provisioning support
Adjustable 2-angle stand — wall mountable
Why Buy Refurbished from Reef Telecom?
Every Yealink SIP-T33G is professionally inspected, tested, and restored to full working condition. You get enterprise-grade reliability at a fraction of the cost — plus our 10-year warranty and free shipping on orders over $300.
Compatibility
The SIP-T33G works with all major SIP-based VoIP platforms and hosted PBX providers including RingCentral, Zoom Phone, GoTo, Vonage Business, 3CX, FreePBX, and more. Ideal for small businesses, enterprise deployments, call centers, hotels, and home offices.
Specs & Details
ConditionRefurbished
Warranty10 Years
UPC6938818305755
Part NumberYEALINK-T33G
Shipping & Warranty
Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.
All products include our industry-leading 10 Year Warranty backed by Reef Telecom.
