Mail Administration Guide
    
I
 
 -i argument (sendmail program) ( Index Term Link )
 
 -I flag (mailer description) ( Index Term Link )
 
 $i macro (sendmail program) ( Index Term Link ) ( Index Term Link )
 
 -I option (aliasadmin command) ( Index Term Link )
 
 IDENT protocol timeout ( Index Term Link )
 
 ignoring dots in incoming messages ( Index Term Link ) ( Index Term Link )
 
 in.comsat daemon ( Index Term Link )
 
 initializing alias databases
  NIS+ mail_aliases table ( Index Term Link )
  sendmail program argument for ( Index Term Link )
 
 initiating queue file ( Index Term Link )
 
 input, stripping to seven bits ( Index Term Link )
 
 inserting
  See adding
 
 interactive delivery mode ( Index Term Link ) ( Index Term Link )
 
 Internet, sendmail program as Internet mail gateway ( Index Term Link )