When you access the Ticket/Support System, the browser is always loading or directly returns some pr
2021-04-02
The Phone stuck on initializing screen or Yealink logo.Firmware upgrade interrupted, such as losing
2021-03-24
If you need to check the power adapter of the device, this FAQ lists the power supply specification
2021-03-18
When the phone receivers a new voice message, the Power LED will flash and a pop-up window. Some cus
2020-12-30
This FAQ helps you go to the web user interface, and tells what to do if you cannot go to login page
2020-11-27
There are a large number of FAQs and customers are not familiar with the search mechanism, resulting
2020-11-26
Some customers request IP phone to download the picture information for account X when receiving an
2019-06-29
Some users may not know how to reset Yealink IP phones to factory default. This FAQ will show you wi
2019-06-29
I connect my mobile with CP via Bluetooth, but I cannot find a way to play the music on mobile throu
2019-02-25
When using HTTPS access the phone web interface, the browser prompts distrust.Yealink release h
2017-09-07