Ricoh SP 5200S Operating Instructions Manual page 98

1. Transmission
Bypassing the SMTP server
You can send e-mail documents directly to their destinations without going through the SMTP server.
Normally, e-mail is sent through the SMTP server. With this feature however, the domain part of the
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destination's e-mail address is read as the SMTP server's address and transmissions bypass the SMTP
server. Since this reduces the load on the server, you can send e-mails without having to take into
account the transfer time from server to destination.
• To use this function, the following settings must be specified:
• In "System Settings", "SMTP Server", in "File Transfer", set the port number to "25".
• To specify the host name of the other party as the domain part of the e-mail address, register
the host name of the other party on the DNS server.
• For details about these settings, see "File Transfer", Network and System Settings Reference.
• If the other party's IP address is not registered on the DNS server, specify the IP address at the
domain part of the e-mail address.
• To send a document over an IPv6 network, you must specify the other party's host name (not IP
address) as the domain part.
• To use this function, the other party's computer or server must:
• be in an environment where e-mail can be received
• be connected to the same LAN as this machine
• support SMTP reception and have its reception protocol set to SMTP
• SMTP authentication set on the other party's computer or server is disabled when e-mail is sent
using this function.
• If e-mail is sent from the other party using this function, even if reception fails, Error Mail
Notification is not sent to the sender.
• When e-mail is sent using this function, even if transmission fails, the server does not send error
notification e-mail.
• When using this function, you cannot send e-mail to the administrator e-mail address that is
registered on this machine.
There are two ways of specifying a destination, as follows:
By specifying the other party's host name
Specify a destination's e-mail address by adding the other party's host name to the domain part of
the e-mail address. Specify the address after the @ as follows: "host name", ". (dot)", and "domain
name".
xxxx@host name of the other party.domain name
For example, if the other party's e-mail address is "abc@defcompany.com" and the host name is
"HOST":
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