SMTP Settings

System > SMTP Settings define how your Secure Email Gateway communicates with other SMTP servers.

Managing the SMTP settings

Select from the following topics:

• General Settings
  • Specifying the SMTP Welcome Message
  • Log Levels
• Advanced Settings
  • Delivery and Reception Settings
    • SMTP Timeouts
  • Message Settings
  • EHLO/HELO hostname override
• Mail Domains and Routing
  • Specifying Hosted Domains
  • Specifying Routing of Email
• Defining Internal Email Servers
• Email Address Rewriting
  • Specifying Email Address Rewriting Rules
• System Email Addresses

If you change any configuration or policy settings, you must Apply Configuration for the new settings to take effect. You can do this either from the Changes Made panel, or System > Configuration > Apply Configuration. See Apply new configuration for more information. If you use Peer Gateways (i.e. when multiple Gateways are peered), any configuration changes from a local Gateway can then be applied to all the peers at the same time. See Configure Peer Gateways for more information.