This guide explains how to configure a Konica Minolta Bizhub C458 MFP to send emails securely using Botdoc SMTP.
Depending on your firmware or software version, the interface may differ slightly — both setups below follow the same configuration steps
Prerequisites
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Access to the printer’s Web Connection Interface (via IP address)
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Administrator credentials
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Botdoc SMTP username and password (provided by Botdoc support)
Step 1: Configure Machine Information
This step defines the sender information and ensures the device identifies itself properly when sending emails.
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Log in to the Web Connection Interface as Administrator.
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Navigate to:
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Maintenance → Machine Settings (Old UI)
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System Settings → Machine Settings (New UI)
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Enter your Botdoc email address in both Administrator E-mail Address and E-mail Address fields.
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Click OK to save.
Old UI

New UI

Perfect — here’s the Konica Minolta Bizhub C458 SMTP Configuration Tutorial, formatted to match all your other MFP SMTP setup guides (HP, Lexmark, Brother, Kyocera, Xerox, Toshiba, Ricoh, etc.).
This version clearly explains both UI variants and emphasizes that the test must be performed directly on the device or via remote access.
Step 2: Configure SMTP (Email Transmission) Settings
Now configure the email (SMTP) settings so the machine can communicate with the Botdoc SMTP server.
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Go to:
Network → E-mail TX (SMTP)
(Under User Auth/Account Track or Network Settings depending on your firmware.)
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Set the following:
|
Setting |
Value |
|---|---|
|
E-mail TX Setting |
ON |
|
Scan to E-mail |
ON |
|
SMTP Server Address |
apismtp.botdoc.io |
|
Use SSL/TLS |
Start TLS |
|
Port No. (SSL/TLS) |
587 |
|
Certificate Verification (CN, Key Usage, Chain, Expiration) |
All → Do Not Confirm |
|
Admin E-mail Address |
your Botdoc email |
|
Device Mail Address |
your Botdoc email |
|
SMTP Authentication |
Checked |
|
SMTP Auth. Method |
All options ON (Kerberos, NTLMv1, Digest-MD5, CRAM-MD5, LOGIN, PLAIN) |
|
User ID |
your Botdoc email |
|
Password |
your Botdoc password (check “Password is Changed” to edit) |
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Click OK to save the configuration.
Old UI


NEW UI

✅ Step 3: Test the Configuration
The Konica Minolta Bizhub does not provide a test button in the web interface.
To verify the configuration:
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Go to the device panel or connect via remote access.
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Use the Scan to Email function.
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Send a test email to confirm successful delivery.
Done!
Your Konica Minolta Bizhub C458 is now configured to send scanned documents securely through Botdoc SMTP with TLS enabled and relaxed certificate verification for compatibility.