Zivver OWA Assisted Mail Submission (OWA-AMS)

This section provides an overview of all documentation related to Zivver OWA Assisted Mail Submission (OWA-AMS).

• Introduction OWA Assisted Mail Submission

• Requirements for OWA Assisted Mail Submission

• Limitations of OWA Assisted Mail Submission

• Implementation overview OWA Assisted Mail Submission

• Microsoft Exchange Online for OWA-AMS

• Implement OWA Assisted Mail Submission in Microsoft Exchange Online

  • Create a connector in Exchange Online
  • Create a rule in Exchange Online

• Secure Email Gateway for OWA-AMS

• Implement OWA Assisted Mail Submission in a different mail server or secure email gateway

  • Connect to Zivver SMTP Gateway
  • Filter outbound Zivver messages on a custom mail header

• Microsoft OWA OWA-AMS enablement

• Enable OWA Assisted Mail Submission in the Zivver OWA add-in

  • Send large attachments or not
  • Increase the maximum message size for sent messages

Updated on 2026-06-18