It's great there is a BB for this stuff, but people take missed calls way too seriously. I rarely answer my phone, I only googled it because it might have been a recruiter, but the minute I saw RI, I thought, no. I often mis-type on my iPhone and get so many people calling me back they are just crazy. It was a wrong number, I was one digit off from a friend's number... chill people. Learn to ignore the little stuff. If you don't answer it doesn't eat at your minutes.
Got call from this number, I do not know who they are and did not pick up the phone. Too many spammers-scammers.... looking for something they shouldn't have.