16 Appendix
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Appendix
16
For information on restricting domains from which e-mail can be received, refer to "Domain Filter"
(P.301).
Notes on E-mail Receptions
E-mail of large size may not be printed due to insufficient memory. In such a case,
increase the memory size or ask the sender to lower the resolution.
Notes and Restrictions when Connecting with Internet Service Provider
This section describes notes and restrictions on features relating E-mail that accesses
with a Internet service provider (ISP).
The following shows the features relating E-mail.
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Mail scanning
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Mail Notice Service
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iFax
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E-mail Printing
Notes and Restrictions on accessing ISP
The following are the notes and restrictions on connecting the machine to ISP.
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Dial-up connection is not supported. Continuous connection is required.
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Connect the machine under circumstances using IP masquerade. Assigning a global
IP address to the machine is not supported.
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Make sure to assign an exclusive e-mail account to the machine for POP receiving.
Shearing an e-mail account with other users may cause troubles.
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Make sure to set size limitation for sending e-mail. The applicable e-mail size may
vary depending on the ISP used, however, it is recommended you set a small value.
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Continuous connection other than ADSL or cable connection is also supported;
however, it burdens the machine when image data is sent or received.
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SMTP receiving is not supported. This machine supports only POP receiving.
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When installing the machine in a circumstance using a mail transfer agent (MTA) in
a private segment, set the machine to fit the operation system.
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When received via POP, the fax cannot be sent using the Fax Gateway feature. This
is because POP receiving does not forward an iFax document received by e-mail to
the fax machine.
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For information about supported ISPs, contact our Customer Support Center.
Feature Specifications
The following shows the features relating to E-mail.
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Transmission specifications
Supported protocol : SMTP
Port number : 25 fixed (cannot change port numbers)
Authentication for transmission
SMTP authentication : supported
POP before SMTP : Plain and APOP
Waiting time for POP authentication : cannot change