Why does the smart limits feature set not offer a choice to block all calls from blocked / unidentified numbers? Other services like Verizon can do it so why not AT&T?
This should be something you should add immediately I am sure many others would agree, we don't want our kids getting calls from anonymous/blocked numbers.
I would also like to suggest you change the features to include blocking all incoming calls except those on the allowed call list when the smart limits time of day feature is set not just outgoing calls how does this help when my child can just say you can call me after my phone turns off I just can't call you?