FE MONITOUCH V8 SERIES, Reference: Additional Functions

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17.1 E-mail
17-3
17
• CRAM-MD5
With CRAM-MD5, the server sends an arbitrary character string (a challenge string) to the client.
The client then performs a specific computing process called MD5 (Message Digest V5) by using
the challenge string and the password, and returns the result to the server.
The server that receives the result also performs the same process. When both results match
each other, the server judges that the client knows the correct password and authorizes it.
• DIGEST-MD5
DIGEST-MD5, an expanded version of CRAM-MD5, has an enhanced resistance to dictionary
attack and brute force attack.
Notes
A name consisting of both one-byte and two-byte characters is not allowed for [Sender’s Name] in the
[E-Mail Setting] dialog.
System Memory ($s1006)
Some changes are made to the error information relevant to e-mailing, which will be stored in memory
at $s1006.
The following error numbers will be stored.
Error No. Description Solution Remarks
0 Normal
−
1 E-mail address error Check the sender’s e-mail address.
2 SMTP server logon error Check the gateway setting. Abolished
3 SMTP server logoff error Abolished
6 Network not connected Check the connection to the network. New !
50 SMPT transmission error Check the IP address for the SMTP
server. New !