+++ Riccardo Baldanzi [exim-users] <04/01/02 11:20 +0100>: > i've changed our MTAs from sendmail to exim.
> Our users told me that they don't receive delivery notification.
> After investigating a little i've seen that exim, during SMTP dialogue,
> does'n accept NOTIFY=SUCCESS,DELAY after RCPT TO: command.
> How can i solve this problem? This is very important for me because all
> my users (300 circa) use this function.
Exim does not support or implement DSN. Neither do postfix and qmail, for
that matter.