Cisco Cisco Email Security Appliance C160 Mode D'Emploi

Envelope Sender. Does the Envelope Sender (i.e., the 
Envelope From, <MAIL FROM>) match a given pattern?

Matches LDAP group. Is the Envelope Sender, i.e., the 
Envelope From, <MAIL FROM>) in a given LDAP 
group?

Contains term in content dictionary. Does the envelope 
sender contain any of the regular expressions or terms in 
the content dictionary named <dictionary name>?

To search for dictionary terms, the dictionary must already 
have been created. See 

.