Setting Up

eM Client

Add the gateway as an SMTP account in eM Client.

  1. Go to Menu → Accounts, and select the account you want to send protected attachments from.
  2. Open the Outgoing Server (SMTP) section.
  3. Enter the gateway's inbound server settings as the SMTP Server and Port.
  4. Under Security policy, choose Force usage of SSL/TLS for port 465, or Use SSL/TLS if available with STARTTLS for port 587.
  5. Enter your account email as the Username, and use the same password you sign into your mailbox with.
  6. Click Save, then use the Test Account Settings button to confirm the connection works before sending anything for real.
eM Client tests outgoing settings independently from incoming ones — a successful test here confirms only that mail can be sent through the gateway, not that incoming mail (which isn't affected by this change) is configured correctly.

More in Setting Up

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Point a PHP application's outgoing mail at the service.

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Ruby on Rails (Action Mailer)

Point a Rails application's Action Mailer SMTP settings at the service.

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Python (smtplib)

Point a Python application's smtplib client at the gateway.

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