SMTP Settings

The System Center's SMTPsettings define how your Clearswift Gateway communicates with other SMTP servers.

Managing the SMTP settings

Select from the following topics:

• General Settings
  • Specifying the SMTP Welcome Message
  • Configuring SMTP 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 settings you must apply the new configuration for the new settings to take effect. If the Gateways are configured as a group, any group changes should be applied to each Gateway.