Sounds like an IP routing issue.
Set up a static route for the destinations that your DSL link can't reach.
Then traffic to that host will go out your isdn.
David
> -----Original Message-----
> From: Shane Wise [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, August 16, 2000 11:45 PM
> To: [EMAIL PROTECTED]
> Subject: Fallback MX Host?
>
>
> Is there any way to setup qmail with sendmail's Fallback MX
> host option? My
> DSL line sometimes has problems with certain places and i
> would like to
> route it out my ISDN as a backup automatically.
>
> Thanks
>
> Shane Wise
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