ArcTitan is configured to listen on port 25 for journaling traffic
Configure Kerio to forward journaling traffic to ArcTitan as follows:
Login to Kerio Administration Console
Click Archiving and Backup Menu
Select Enable email archiving
Under Action, check Archive to the remote email address
Enter the equivalent of company_tag@arctitan_server_anme (see below) as the destination email address.
The address to which mail will be sent is your Company Tag at the server name. For example, if you log on to https://arctitan-us1.titanhq.com/company the address to which mail will be sent is: