Configure the WFC Voice as a background service (headless mode) to allow third-party apps to control voice calls remotely and display the call status on their own user interface (UI) screens.
When headless mode is enabled:
The WFC Voice home dashboard screen is hidden. Launching the WFC Voice app displays the dial pad or contacts screen.
Access WFC Voice settings by swiping down from the top of the screen and touching the WFC Voice notification.
