Canon color imagerunner c3080 User Manual

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Protocol Settings
3-39
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If [Certificate Verification] is grayed out or <The key is corrupted or invalid.> is 
displayed, you cannot use the key pair. After erasing the corrupted or invalid 
key pair, install a new key pair and user certificate from a computer. (See the 
Remote UI Guide
.)
● If you want to erase a registered key pair:
Select the key pair to erase 
➞ press [Erase].
 
E-Mail/I-Fax Settings
1
On the Network Settings screen, press [E-mail/I-Fax].
2
Specify the mail server for receiving e-mail/I-faxes.
The machine supports both the SMTP and POP3 functions.
The machine can receive I-fax images and communication error notices only.