How to Use Yealink Ticket System?Please download Yealink Ticket Quick Guide:Yealink Ticket Quick Gui
In 1 Week
The power LED has multiple behaviors under different situations, and the users may have requests to
In 3 Months
RT20 doesn’t connect to W56PBefore registering the repeater, please make sure that the Repeater Mode
In 3 Months
The Following Yealink Products Specially for Chile4X Digital Camera:VCCCL1012X Optical Camera II: VC
In 3 Months
When using HTTPS access the phone web interface, the browser prompts distrust.Yealink release h
In 3 Months
I have a Yealink Skype for Business phone. And I noticed there is phone lock feature. Can I set a ti
In 3 Months
Bluetooth handset feature.Take T49G as an example:(1) Connecting your mobile phone to T49G via Bluet
In 3 Months
1.  RT20 has built-in power supply, it can plug into socket directly. 2.  RT20U need extra
In 3 Months
What’s the capabilities of the Opus codec in Yealink devices?Yealink Phone support VBR (Variable Bit
In 3 Months
How to get Yealink Technical technical Support?Thank you for choosing Yealink as your IP phone provi
In 3 Months