Fake call
A fake call is a function, especially in cell phones , that allows you to cause your own phone to ring at a certain point in time without someone having called. This point in time can be set in advance using a timer , either by entering a time or by a countdown . A fake call can be used, among other things, to leave an uncomfortable situation in the company of other people by simulating a call using a fake call and thus giving an excuse to leave the situation and in this way snubbed society less or not at all.