How to upgrade WPP20?Method 1:Connection terminal upgrade method1. Download WPP20 firmware.2. Plug W
2018-07-11
Yealink Products Regulatory NoticesYealink Products Regulatory Notices
2018-04-20
    The Following Yealink Products Specially for ChileYealink 5X Optical Camera I:
2017-09-19
When using HTTPS access the phone web interface, the browser prompts distrust.Yealink release h
2017-09-07
I want to have an account of Yealink support website/forum/ticket. What should I do?Now Yealink supp
2017-05-26
 What’s the meaning of 8+1+1 of VC400 Build-in MCU?It means 8-ways video, 1-way sharing content
2017-04-20
 Why some projector cannot display contents in full screen while connected with VCS devices?It
2017-04-20
The future compatible plan of WebRTCSoft-MCU and Yealink Cloud will be supported by WebRTC on the Q3
2017-04-20
Does T49G supports the other brand USB camera or there are other kind solution of camera?The USB cam
2017-04-20
 How to have a conference with WebRTC?As WEB can run on browser which supports WebRTC directly,
2017-04-20