Business USB Phone MP50 Quick Start Guide (V410.1) www.yealink.com Applies to firmware version 131.410.254.
Package Contents The following items are included in your package. If you find anything missing, contact your system administrator. Handset Cord Power Adapter rt Guide Quick Sta MP50 Phone Handset Quick Start Guide Note: We recommend that you use the accessories provided or approved by Yealink. The unapproved thirdparty accessories may result in reduced performance. Assembling Your Phone 1. Attach the stand: 2.
Note: The phone should be worked with Yealink original power adapter (12V/1A) only. The third party power adapter may damage the phone. Hardware Component Instructions Item 1 Power LED Indicator 2 Touch Screen 3 HEADSET Key 4 MUTE Key 5 Speakerphone Key 6 Volume Key 7 Teams Key 8 Speaker 9 Keypad 10 USB3.
Regulatory Notices Operating Ambient Temperatures •Operating temperature: +14 to 122°F (-10 to 45°C) •Relative humidity: 5% to 90%, noncondensing •Storage temperature: -22 to +160°F (-30 to +70°C) Warranty Our product warranty is limited only to the unit itself, when used normally in accordance with the operating instructions and the system environment. We are not liable for damage or loss resulting from the use of this product, or for any claim from a third party.
