Problem: I've just installed MS Small Business Server and among all other problems, the server does not send out emails right away
Solution: This happens because MS SBS exchange by default sends out emails every hour. To fix this problem, do the following:
PS: I would really like to know the point of making once per hour connections. I see no reasonable explanation, except slowing down your communication. (Conserving traffic was brought up, but I hardly think this is the case since the same emails will be piled up and sent at once - which can cause even more delays) If some one knows - please share with us.