MailTimeOutMinutes - does it really work?

I want to adjust the amount of time that the server waits to send an undeliverable message.

I found the Notes.INI setting for MailTimeout, but I need to do less than a day. The help specifies to use MailTimeoutMinutes, but that parameter does not appear in the list.

Subject: MailTimeOutMinutes - does it really work? Yes.

Really work. I’d forget to delete this parametr from my Notes.ini before temporary switch my server to low quality Internet line. Next hour, I have about 100 undelivered messages in users mailboxes.