Kyocera FAX System 12 - Manual (Page 232)

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Troubleshooting > Error Code List
2101 Failed to send i-FAX.
Check the network and Command Center RX.
• The network cable is connected.
• The hub is not operating properly.
• The server is not operating properly.
• POP3 server name of the POP3 user
• SMTP server name
2102
2103 Failed to send i-FAX.
Check the network and SMB settings.
• The network cable is connected.
• The hub is not operating properly.
• The server is not operating properly.
2204 Failed to send i-FAX. Check the e-mail size limit of the SMTP server on the Command
Center RX.
3101 Failed to send i-FAX.
Check the authentication methods of both the sender and the recipient.
3201 Failed to send i-FAX.
Check the authentication methods of both the sender and the recipient.
Error Code Possible Cause/Action