---- dataentry configoptions ----
type             : constant
name             : DEFAULT_MESSAGEAGE
purpose          : Amount of time to allow sending a campaign, until it is considered too old
allowed          : Any sensible number
default          : 604800
status_s         : 
category         : queue processing
----


When creating a new campaign, this will set the value for "Stop sending after". The default 604800 is one week.