I have a X16 that the aa is not picking up, no matter what setting the aa is on all extensions ring and ring no voice mails pick up and no aa, I can not figure this out, I think it is a bad server but I want to be sure I am not missing anything fist. I also need to know what does the AA do on weekends, I know we have the night option but there is no weekend option, does the system play the night msg on the weekends too?