In order to send out emails from InterformNG2 you first need to set up an email server in the InterformNG2.

You can setup email servers both for the entire InterformNG2 system and for a tenant.

The Email server for the InterformNG2 system is used for system notifications e.g. email warnings regarding system health and emails for password recovery.

Tenant email servers can even use a remote client.

On the tenant level you can setup multiple email servers and even select the email server dynamically in workflows via an Xpath expression.