11-1011.6 Security in Receiving E-mailsTo enhance the safety in receiving e-mails, use the Mail Filter fucntion and a security password.- Flow of e-mail receiving steps- Mail Filter functionMail Filter function enables you to receive e-mails that satisfy the specified conditions when the ET-LANunit receives e-mails.Mail Filter function is avaialble for the following three items:- E-mail address of the sender- E-mail address domain (characters later than “@” mark) of the sender- Contents of “Subject” in the e-mailExample of Mail Filter function:Targeted item to be set: E-mail address of the senderKeyword: aaa@bbb.co.jpWhen the conditions as shown in the example above are set, the ET-LAN unit receives only e-mails thatare sent from the specified e-mail address.For the Mail Filter function, up to 20 e-mail addresses can be registered.Note:- “Keyword” as shown above must be entered within 50 characters.- Once even one filter item is registered for the Mail Filter function, the ET-LAN unit does not receiveother e-mails than ones specified for the Mail Filter function.