Does ALTOSPAM increase the time of delivery of licit mails?
As a general rule, messages arrive as quickly as usual. They transit by ALTOSPAM and are sent back at once on the server of your company. On the other hand, if the nature of a message is ambiguous, ALTOSPAM can generate a delay in the order of a quarter of an hour to half an hour due to the use of the advanced technique of Greylisting.
