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
Does VCS support function of fair?VC110 doesn’t support it, VC120 and VC400 support it.
1 Year Ago
Does Yealink have APP of Linux system?It doesn’t support right now.
1 Year Ago
 What is the Viewing angle-Vertical/ Viewing angle-Horizontal?Vertical-48°,Horizontal-70°
1 Year Ago
What is the size of T49G screen, and does it support video recording?It is a 8 inch and 1280x800 Cap
1 Year Ago