Network Confidentiality; Mail System Environment Requirements; Notes On Security; Preventing Receipt Of Unwanted E-Mail - Xerox 4112 User Manual

Specifications

Network Confidentiality

Network confidentiality cannot be guaranteed.

Mail System Environment Requirements

To send or receive E-mail, a mail system environment must be provided. Provide the mail
system environment, including SMTP, POP3, and DNS servers, etc., as required.

Notes on Security

E-mail uses the Internet as its transmission path. Attention must be paid to security, in order to
avoid eavesdropping by third parties, or tampering as can occur with electronic mail and other
transmissions over the Internet. Therefore, for important information, it is recommended that
you employ other methods to guarantee security. In addition, to avoid the receipt of unwanted
E-mail, it is recommended not to divulge the E-mail address to unrelated third parties.

Preventing Receipt of Unwanted E-mail

The machine provides a feature to block malicious mail sent to a user's address by an external
third party of a known mail address. This feature restricts the sender's address by specifying
the domains from which mail may be received.
Note
For information about restricting domains from which mail is received, refer to the System
Administration Guide, Chapter 9 (Domain Settings).

Notes on Receiving Mail

Depending on the data in a received E-mail, it is possible for there to be insufficient memory, or
for printing not to be possible. In this case, either add more memory, or ask the sender to
resend with a lower resolution.

Notes on Folder

Create a new folder to store documents when the total number of document pages stored in
one folder exceeds 15,000 pages and the following issues occur:
• Document scanning speed decreases.
• Speeds to copy a document or move a document stored in a folder decrease.
Additionally, when the above mentioned issues occur and document pages do not exceed
15,000 pages, create a new folder to store documents.

Character Code

The following shows the character codes that can be printed by the machine. Character codes
other than those shown below may not be printed.
• English: CP1252
• Traditional Chinese: Big5 (CNS 11643-1, CNS 11643-2)
• Simplified Chinese: GB2312
13-14
Xerox 4112/4127 Copier/Printer
User Guide