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Halo have removed this guide from their knowledge base. This is our last mirrored copy, kept so existing links keep working — it may now be out of date.

Introduction

Updated Jan 29, 2026354 viewsView on usehalo.com

You can configure any number of mailboxes in Halo. The contents of these mailboxes will be parsed by a back end Halo application and tickets/opportunities are created/updated from these.

Emails can be sent either by SMTP or the Azure Graph API.

Before configuring your mailboxes, it is important to understand the terminology used here.

  • Mailbox- Any 3rd party mailbox that you control and want HaloPSA to connect to. Usually a Microsoft Exchange, Office 365 or Google mailbox.
  • Incoming - An email or mailbox that HaloPSA is parsing or connecting to.
  • Outgoing - A mailbox or set of SMTP credentials associated to a mailbox that HaloPSA is using to send mail from.

In this course we will cover how to use and configure email features. To see a breakdown of each of the settings found within the email module, see our admin guides: