For all I'm not a fan of some of the changes with IoS6- I *love* the new "Do Not Disturb" feature- love love love! I can set the hours that either no one can call, only certain people can call- or allow repeat calls to go through if they dialed immediately. When the "quiet time" is up, the phone goes back to normal, so there's no forgetting it's silenced. My husband loves it for daytime naps before night shift- he sets it so the local hospital, his work, our kid's school and I can call- and that repeat dialing back will ring through- but he's not bothered by friends who don't know he's on nights, doctors/dentist/mechanic offices, telemarketers, etc. More phones need that feature!