About Siebel Email Marketing
The Siebel Email Marketing Server is a combination of components designed to support high volume, personalized, email messages and to track email bounces and click-through responses.
The Siebel Email Marketing Server consists of the following three components. Each has its own installer that's separate from the Siebel Marketing Server installer.
Email Sending Daemon (ESD) Assembles each outbound email message for a campaign using the email template (HTML or text) and the recipient list, and then sends each message to your company's outbound Mail Transfer Agent (MTA) for delivery.
Bounce Handler Daemon (BHD) Tracks email messages that can't be delivered, parses the returned email messages, and records the cause of the bounce.
Click Through Daemon (CTD) Tracks clicks made by the email recipient on any Siebel-supported links included in the email template.