when i get a phone call there are some phone buttons in my notifications. i don't know where they come from. i've never had them before. it is a phone button, a mute button, a speaker button and a quit button. and there is a call time counter running on and on, even if i quit the call. none of the buttons do anything when i press them. only why i am able to make them disappear is a reboot. i dont know where they come from. i installed a lot of xposed modules these days, but i cannot find any setting in the modules i played arround with about these buttons.
anyone know them? how can i disable them. i even searched in the dialer settings, but no solution.