We have a few groups (HR and Legal) that provide services for a few different companies. I would like the groups to be able to send/receive messages from multiple email domains, but I would like to avoid each user having multiple Mailboxes on the system (each with multiple calendars, contact lists, GAL entries, etc)
It is so easy to add additional inbound alias, but I for the life of me cannot find a good solution for sending Outbound via an alias.
Does anyone have any suggestions for how they've done something similar in their own org?
We're running Exchange 2010 and Outlook 2013.