Contents
About This Guide........................................................................................ 3
How to Connect........................................................................................... 3
Connect to PC via USB Cable............................................................................................................3
How to Use...................................................................................................4
Hardware Overview............................................................................................................................. 4
Icons and Status Indicators.................................................................................................................5
Adjust the Playback Volume................................................................................................................5
Reset Configuration.............................................................................................................................5
How to Manage Calls.................................................................................. 5
Basic Call Usage.................................................................................................................................6
Multiple Calls Handling........................................................................................................................6
Yealink USB Connect.................................................................................. 6
Download and Install........................................................................................................................... 7
Update Firmware................................................................................................................................. 8
How to Change Settings.............................................................................9
Change the Default Outgoing Dialer Device.......................................................................................9
Change the Default Media Playback Device.....................................................................................10
Basic Settings....................................................................................................................................10
Advanced Settings.............................................................................................................................11
Change Settings via YUC................................................................................................................. 12
Optional Accessories................................................................................ 12
Busylight BLT60.................................................................................................................................12
FAQ.............................................................................................................. 13
How to set up my device to work with Microsoft Teams?.................................................................13
How to set up my device to work with Skype for Business?............................................................ 14
Why can't I hear the other party's voice?......................................................................................... 15
Why is the time on my device not synchronized with the PC?......................................................... 15
Why does the phone display “PC Device” or “PC softphone” instead of the name and number of
the other party for a Skype for Business incoming call?............................................................. 16
Is my PC compatible?....................................................................................................................... 17
