Originally Posted by
notEnuf
Statement in your file that you are "no show," same as if you can't make any trip. There are punitive steps they can take. Maybe not the first or even the second but recording the event for future reference has its own deterrent effect. If there's ever a reason to review you in the future, good vs. bad file material is weighed.
Then good thing this isn't a thing.
If it was, you'd see a massive reduction in OOBGS requests and what remained would have much higher parameters and JA-ing would go through the roof, aka the robodialer event horizon of no return.