Description
Need a desk phone that looks sharp, sounds amazing, and actually makes your day easier? The Yealink SIP-T48U SIP Phone delivers exactly that. Its big 7" color touchscreen puts every call control at your fingertips, while Optima HD Voice with Acoustic Shield cuts through background noise so conversations stay clear and natural. With up to 16 SIP accounts, dual Gigabit Ethernet, PoE, and flexible USB ports, this phone grows with your business—no headaches for IT.
Our Expert Take: The SIP-T48U as the perfect executive-level desk phone. The large touchscreen and 29 touch DSS keys make switching between calls or contacts lightning-fast, while dual USB ports give you real flexibility—add Bluetooth, Wi-Fi, or record important meetings without extra gear. Security features like TLS 1.3 and dual firmware images keep your calls protected, and zero-touch provisioning means your team can deploy dozens of phones in minutes instead of hours. If you want a modern, reliable phone that boosts productivity without complexity, this is it.
Key Features
- 7" 800 x 480-pixel color touch screen with backlight
- Opus codec support
- Dual USB ports
- Dual firmware images
- T4U Auto-P template unified
- T4U firmware unified
- Up to 16 SIP accounts
- Dual-port Gigabit Ethernet
- Power over Ethernet (IEEE 802.3af), class 3, Power Adapter (Optional)
- Paperless label design
- Headset, EHS support
- Wi-Fi via WF40/WF50
- Bluetooth via BT40/BT41
- USB recording
- Supports color-screen expansion modules
- Stand with two adjustable angles
- Wall mountable (Optional)
- Yealink SIP-T48U Datasheet
- Yealink T4U Series Flyer
Package Contents
- Yealink SIP-T48U IP phone
- Handset with handset cord
- Ethernet Cable (2m CAT5E UTP Cable)
- Stand
- Quick Start Guide