Yealink T42LI SIP Phone I Features at a Glance
User Interface Features
• 2.7″ graphical LCD with backlight
Audio Features
• Optima HD voice with Acoustic Shield
Basic Features
• Up to 12 SIP accounts
• PoE support
• Stand with two adjustable angles, wall mountable
Advanced Features
• Wi-Fi via WF40/WF50, Bluetooth via BT41
• Support บรธ recording
Connectivity
• USB Headset, EHS support
• Headset, EHS support
Call for Price
- Sound and Hear with Remarkable Clarity
Yealink Optima HD Voice technology combines cutting-edge hardware and software with
wideband technology for maximum acoustic performance. - Efficient Deployment and Management
Yealink T4U series supports effortless mass deployment and Zero Touch
Provisioning with Yealink’s Redirection and Provisioning Service (RPS)
and Boot mechanism, making the device management labor-saving and
efficient for the administrators.



