Can I setup do not disturb so that it only works on calls from my google contacts? I.e. I want to get calls only from my google contacts. I want the phone to ignore calls from all other numbers. I guess the way to do is to add google contacts via carddev and then set do not disturb to allow calls from only the google contacts 'group' Assuming my above theory is correct, what I want is Do not Disturb to block only the unwanted phone call notifications. I want to *get all other* notifications from other apps like twitter, CNN, etc. Can this be done? Or will enabling DNB block notifications from all apps along with the phone app? I hope I was able to enunciate properly what I want. Allow calls only from my google contact nos.(via carddev), but get notifications from other apps. I guess I'm trying to replicate the basic address book only functionality of the iBlacklist Cydia app. I don't want to jailbreak, hence the dilemma. EDIT - I read somewhere that DNB only works when the phones locked/sleeping. If that is true, then I will have no other option but to jailbreak & install iblacklist. I really hope I don't have to do that.