Vacation minimum timeout MTA option

Autoresponse periodicity MTA options:  (integer)
(New in 7.0.5.) The   MTA option establishes a minimum value, in seconds, for the  Sieve " ",  " ", " ", and " " parameters. (" " and " " values are converted into seconds for the comparison.) Values lower than the minimum are silently adjusted up to the minimum; no error occurs. The default value for  is 0.

Since the value of the  LDAP attribute (or more precisely the value of whatever LDAP attribute is named by the   MTA option) is converted into such a Sieve  " " parameter, the   MTA option value can affect the  interpretation of any   values also.

See also:
 * ldap_autoreply_timeout MTA Option
 * Direct LDAP attribute interpretation MTA options
 * Sieve vacation extension
 * Autoresponse periodicity MTA options