Definitions

Figure 3.26: E-Mail - Definitions

There is a link called Definitions (see Figure 3.26) to define characteristics of the e-mail server:

• Maximum e-mail size
  Value by default: unlimited.
• Maximum time to hold the message in the server
  Value by default: 604800 seconds.
• Maximum number for simultaneous SMTP connections
  Value by default: 20
• Incoming message timeout
  Value by default: 1200 seconds
• Outgoing message timeout
  Value by default: 1200 seconds
• Reject emails from invalid domains
  
• Default value: Yes
• Reject emails from invalid servers
  Default value: No

In this interface it is even possible to define permissions of sending and receiving e-mails:

• Valid internal recipients A list with valid e-mail addresses. Valid addresses are e-mails with recipients of this list and e-mails accepted by the server.

  $\Rightarrow$ Note: Only e-mails with addresses that are introduced as valid internal recipients in the list will be delivered.

• Invalid senders A list with e-mail addresses that are not allowed to send e-mails.