Moving User "Notification Settings" to a Global Area

I have not solved this issue myself yet short of walking each user through the set-up one-by-one… Can we alter the user notification settings outside of logging in as/with the user to alter them. I am referring to the settings to allow Aya to notify AyaNova users of new workorders, closing contracts, etc. To be able to set these or at least portions on a global level would be great (ie texting to phone global suffix “” all they do is add cell number) or being able to have all new users have certain notifications already setup (ie non-schedulable users have pop-ups on events or emailing on events, schedulable users have text messaging and email on workorder changes). I know some of these abilities will require a restructure of the user information but they would make administration of users much easier