Despite the premium features and excellent hardware, there are still some issues which worry the users. Automatically adjust microphone settings - With this toggled on, your microphone volume will be set automatically. Metadata 151 0 R/Pages 2 0 R/StructTreeRoot 36 0 R/Type /Catalog/ViewerPreferences 152 0 R> Open Skype and head to Audio & Video Settings > Microphone. There have been various instances on the internet where Skype users have complained about their microphones not working and have been looking for a possible fix for the same. Some simple mistakes from the user-end can also lead to the microphone not working for Skype for business.
Whereas some headsets have mute buttons, check whether they have been accidentally muted.
