How to upgrade WPP20?Method 1:Connection terminal upgrade method1. Download WPP20 firmware.2. Plug W
In 1 Year
Yealink Products Regulatory NoticesYealink Products Regulatory Notices
In 1 Year
    The Following Yealink Products Specially for ChileYealink 5X Optical Camera I:
1 Year Ago
When using HTTPS access the phone web interface, the browser prompts distrust.Yealink release h
1 Year Ago
            Yealink phones support 2 types of Jit
1 Year Ago
I want to have an account of Yealink support website/forum/ticket. What should I do?Now Yealink supp
1 Year Ago
 Why some projector cannot display contents in full screen while connected with VCS devices?It
1 Year Ago
 Is VCS able to integrate with Center Control System?VCS provides an API to integrate with cent
1 Year Ago
What certificates does Yealink have for VCS ?The company system certification: ISO9001,Network Acces
1 Year Ago
What is the chipset of VC120/VC400, what is the pixel? VC120/VC400 adopt Sony chipset, 220W, 19
1 Year Ago