The Protos Control App puts you in control to use the BTCOM from here you can update and get device information. To use the BTCOM to its full extent you can activate the free expert mode, here you can pick from additional devices such as radios or a second mobile phones. Furthermore change button configurations, add emergency numbers, activate „Push-To-Talk“, get device information like battery or intercom network state, or just change the device name for a better overview.