Yealink T48U SIP IP Phone 7" Touchscreen, 16 SIP Accounts, Gigabit Ethernet & PoE

Specifications

• 7‑inch (800 × 480 pixels) colour touchscreen with backlight

• Supports up to 16 SIP accounts

• Dual‑port Gigabit Ethernet (LAN + WAN)

• Power over Ethernet (PoE) support

• Dual USB 2.0 ports (for USB headset, USB recording, Bluetooth/WiFi dongles)

• Supports optional WiFi via WF40/WF50 dongles; Bluetooth via BT40/BT41 dongles

• HD audio codecs including Opus and G.722, plus narrowband codecs; full‑duplex speakerphone with echo cancellation

• Headset support and Electronic Hook Switch (EHS) adapter compatibility

• Paperless label design; supports expansion modules (e.g. EXP43)

• Stand with two adjustable angles; wall‑mountable option

• Secure provisioning: unified firmware and auto‑provision templates; supports Zero‑Touch Provisioning

• USB recording for calls

• Colour‑screen expansion module support

• Power adapter often not included (unit usually relies on PoE or optional adapter)

• Operating environment: typical VoIP phone usage conditions