* Scott V McGuire <svmcguir@syr.edu> wrote: Hi, > In that case, what will happen to outgoing mail if it can't be > delivered right away? It will be queued, and the next queue-runner (see /etc/cron.d/) will try to deliver it again, if the retry time has passed, until the limit is reached (see /etc/exim.conf - retry configuration). Ciao, Martin