I did have to apologize to a couple of recruiters over the summer, but they have all been incredibly understanding. I get their direct line and add them to my contacts so there are no further issues. I also have a list of family members and my team in WY that will ring through even if my phone is set on Do Not Disturb.I have my phone set up the same, but I generally forget to turn it off and end up having to call important people back.