Auto accept works fine. I don't always know the parameters ahead of time nor do I care to put in several different slips and waste my time figuring out all the possibilities. The old way was better, you got a call when it was your trip. Auto accept does effectively the same thing but you only have 12 minutes from first contact. Often times the window is closed or nearly so by the time I notice. I've adapted but my childhood wasn't device centric so sometimes it isn't within arms length.