Consider the following scenario:
- You are running Microsoft Skype for Business 2016.
- You have Human Interface Device (HID) interop fully enabled in Skype for Business 2016 and Microsoft Teams.
- You try to make or receive a Teams call.
- You tap or double-tap the call start button on the supported HID device.
In this situation, Skype for Business 2016 plays a dial tone only.