Xerox WorkCentre 7228 System Administrator Manual page 129

5. Configure the domain restriction.
a. On the Outgoing/Incoming E-mail settings screen, select Domain Filter and set the following
items.
Domain filtering
Select one from [Off], [Enter Permitted Domain Names], or [Enter Rejected Domain Names].
[Domain 1] - [Domain 50]
Specify up to 50 domains if either [Enter Permitted Domain Name] or [Enter Rejected Domain
Name] has been selected for [Domain Filter].
b. Select Close several times until the Network Settings screen is displayed.
6. Set the S/MIME information.
a. Select PKI (Public Key Infrastructure) Settings.
b. Select S/MIME Settings and set the following items.
Device Certificate - S/MIME
Link a certificate to the machine. For information on creating a certificate, refer to "Security" in this
guide.
S/MIME Communication
Set whether to enable or disable S/MIME Communication when a certificate ID is set.
Receive Untrusted E-mail
Set whether to receive untrusted E-mail or not.
Receive Untrusted iFAX
Set whether to receive untrusted iFAX or not.
Message Digest Algorithm
Select a message digest algorithm from [SHA1] or [MD5].
Contents Encryption Method
Select a contents encryption method from [3DES], [RC2-40], [RC2-64], or [RC2-128].
Digital Signature - Outgoing E-mail
Set whether to always attach a digital signature to E-mail or to select a digital signature when
sending E-mail.
Digital Signature - Outgoing iFAX
Set whether to always attach a digital signature to iFAX or to select a digital signature when
sending iFAX.
Certificate Auto Store
Select whether or not to automatically store a S/MIME certificate attached with the E-mail when
receiving E-mail sent from an address registered in the address book.
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