Yealink MP50 Key Features
4.0 inch (480 x 800) Capacitive Touch Screen
3-ports USB 3.0 Hub 
Supports Bluetooth Headset 
Supports BT50 Dongle for PC
Supports Busylight 
Optimal HD Audio 
Yealink Noise Proof Technology 
Full-duplex Hands-free Speakerphone with AEC
Dedicated Teams Button
Microsoft Teams-tailored User Interface 
Teams and Skype for Business Compatible
 
Yealink MP50 - Technical Specifications
 
Audio Features
HD voice: HD handset, HD speaker 
Hearing aid compatible (HAC) handset 
Full-duplex hands-free speakerphone with AEC 
Noise suppression (NS)
Digital Signal Processing (DSP) 
Adaptive Jitter Buffer (AJB)
Automatic Gain Control(AGC)
 
Call Features
Incoming/Outgoing P2P call 
Mobile PSTN Calling 
Call hold/Call mute 
Mobile Calling Experience via Bluetooth
 
Other Features
Screensaver 
Built-in Bluetooth 
Supports Busylight (Optional) 
Supports BT50 Dongle (Optional)
Reset to factory, reboot
 
Display and Indicator
4.0” 480 x 800 capacitive touch screen 
Two-angle [45°/ 53°] stand 
Multi-language user interface 
Modern Teams interface 
LED for call and message waiting indication
 
Interface
3 x USB 3.0 Type A Ports for PC:
- USB device
- Bluetooth device via BT50 
1 x Security lock port 
1 x 12V DC power port 
1 x 2.5mm Busylight port 
1 x RJ9 (4P4C) handset port 
1 x RJ9 (4P4C) headset port
 
Other Physical Features
External Yealink AC adapter: AC 100~240V input and DC 12V/1A output 
USB output currency: 5V 500mA 
Power consumption (PSU): 1.23W-9.6W
Dimension (W*D*H*T): 223mm*159mm*127mm*36mm 
Operating humidity: 10~95% 
Operating temperature: -10~50°C (+14~122°F)
 
Package Content
Yealink MP50 USB phone
Handset with handset cord
Power Adapter
Stand
Quick Installation Guide
Busylight (Optional)
BT50 Dongle (Optional)