I think typically this has been called a 'catch-all' solution.
http://hellomate.typepad.com/exchange/2003/08/exchange_catcha.html
> Hi All,
> I want to get mails on my exchange server from
> anyuser@anysubdomain.domain.com.
> Infect we are getting mails on server for *@*.domain.com
> So please tell me how we can configure our exchange for this problem.
Qaisar Mughal - 24 Oct 2005 12:49 GMT
Thanks for help.
Its quit fine.
> I think typically this has been called a 'catch-all' solution.
> http://hellomate.typepad.com/exchange/2003/08/exchange_catcha.html
[quoted text clipped - 4 lines]
> > Infect we are getting mails on server for *@*.domain.com
> > So please tell me how we can configure our exchange for this problem.