Fuji Xerox apeosport-iv C5570 Administrator's Manual page 639

Notes and Restrictions
E-mail Forwarding
If the fax you received is a JBIG-compressed image, and if the Internet fax profile of the
forwarding destination is set to TIFF-F, the machine converts the image into MH format
when forwarding. When the Internet fax profile is TIFF-S, the data is forwarded with its
size and resolution unchanged.
S/MIME Communication for Internet Fax (ApeosPort Series Models only)
S/MIME Encryption cannot be used for the features that use special e-mail addresses,
such as the reception of Internet fax with a folder specified and a fax transfer for e-mails
received by Internet Fax.
S/MIME Untrusted E-mail Reception Settings
When [Receive Untrusted E-mail] or [Receive Untrusted Internet Fax] under
[Connectivity & Network Setup] > [Security Settings] > [S/MIME Settings] is set to [No]
in the System Administration mode, you cannot receive the confirmation result even if
[Read Receipts] is set to [On].
Fax Gateway Feature
This feature can only be used when the e-mail receiving protocol is SMTP on the
Internet Fax-enabled machine that faxes are sent to.
If an e-mail was sent by converting it into fax, and if it was not delivered successfully to
the recipient, the e-mail that was received originally will be deleted.
For more information on the Fax Gateway feature, refer to "4 Fax" > "About Internet Fax" > "Useful
Features" > "Sending Internet Fax to regular fax machines via a relay station" in the User Guide.
Restrictions on Paper Selections upon Internet Fax Reception
The machine determines whether a TIFF file attached to an e-mail complies with the
content type defined in RFC2301 and RFC3250. If the content type is compliant with
RFC2301 and RFC3250, the machine selects appropriate paper to render the file
image as a fax-received image.
Even when the file was received via Internet Fax, if its content type is not compliant with
FRC2301 or RFC3250, the machine will not properly select paper for it. For example,
an incoming fax that is A4 size may be printed on B4 paper instead.
Such problems may improve depending on the usage. Contact our Customer Support
Center for further information.
Restrictions on the E-mail Server
Depending on the system environment (such as the restrictions on your e-mail server),
large e-mail may not be delivered successfully. When sending a large e-mail by splitting
it, check the capacity of your system environment and of the recipient's environment.
If the data size is still too large to send, reduce their size by lowering the image
resolution or transmission resolution.
Network Security
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We do not guarantee the security of any information disclosed over the network.
Setting the System Environment for E-mail Service
To send or receive e-mail, the system environment of the machine must be set for the
E-mail service. Set up the system environment such as SMTP, POP3, and DNS
servers, as required.
Notes on Security
E-mail uses the Internet, which is a network connecting computers worldwide, as its
transmission path. Thus, since other signals also are sent over the Internet, you must
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