How to configure a fax service to stop after a certain time.

Hi all,

I am using Windows 2003 Small Business Edition as a fax server. It’s been working really well but recently we’ve been receiving faxes that force fax service to remain idle for seemingly forever until I manually disconnect it. It doesn’t happen with all the faxes, but only with a very few.

Is there any way to configure a fax service to stop trying to receive the fax after a certain preiod of time (say 30 min)?

Thanks all for your help.