I have SBS 2003 Standard Edtion R2 with Exchage Server 2003 SP2. Currently, my exchange server is set up to check for email on my ISP every 15 minutes. This works fine. I would probably not even be asking this question if I was allowed to lower the default setting to something like five minutes. The 15 minutes coupled with the time set on Outlook causes a delay in receiving emails by approximately 20 minutes.
I guess the email would be sent instantly to the server if that option were set. However, when I check that option and try to configure it, it doesn't work. Not sure if it's an MX issue or what? Or does my ISP have to chagne something. I should say that my POP3 account is where my domain name is registered and my SMTP is run by my actual ISP which is Roadrunner.
How can I do this or is it something I don't even want to mess with?