Yealink SIP-T48S Gigabit IP Phone — Executive-Class Communication at a Fraction of the Cost
Save big on the discontinued Yealink SIP-T48S without sacrificing quality. This professionally refurbished 16-line IP phone delivers crystal-clear HD audio, a stunning 7" color touchscreen, and dual-port Gigabit Ethernet — ideal for executives, managers, and high-volume call environments. Every unit is rigorously tested and backed by Reef Telecom's industry-leading 10-year warranty.
Key Specifications
Display: 7" color touchscreen LCD (800 x 480 pixels) with backlight
Lines/Accounts: Up to 16 SIP accounts with 29 programmable touch keys
Audio: Yealink Optima HD Voice with Opus wideband codec
Power: PoE support (IEEE 802.3af); AC adapter optional
Connectivity: USB 2.0, Wi-Fi via WF40/WF50, Bluetooth via BT40/BT41
Headset: RJ9 headset jack + EHS support (Plantronics/Jabra)
Expandable: Supports up to 6 EXP40 expansion modules
Mounting: Adjustable stand included; wall mountable
Features: USB call recording, 3-way conferencing, auto-provisioning
Platform Compatibility
The SIP-T48S is SIP-compatible and works with major hosted and on-premise platforms including 3CX, Asterisk, Broadsoft, Genesys, RingCentral, Nextiva, Vonage Business, and 8x8. Perfect for expanding or replacing phones in existing VoIP deployments.
Why Buy Refurbished from Reef Telecom?
Every refurbished Yealink SIP-T48S is professionally inspected, cleaned, and tested to meet original factory specifications. With our 10-year warranty and free shipping on orders over $500, you get enterprise-grade reliability with significant cost savings. SKU: YEALINK-T48S-R | MPN: YEALINK-T48S | UPC: 6938818304963
Specs & Details
ConditionRefurbished
Warranty10 Years
UPC6938818304963
Part NumberYEALINK-T48S
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.
