Epson WorkForce Pro WF-C879R, User Manual

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The sender's fax number has been registered to the Rejection Number List.
Solutions
Make sure that the sender's number can be deleted from the Rejection Number List before deleting it.
Delete it from Settings > General Settings > Fax Settings > Basic Settings > Rejection Fax > Edit
Blocked Number list . Or disable the Rejection Number List in Settings > General Settings > Fax
Settings > Basic Settings > Rejection Fax > Rejection Fax . Faxes sent from numbers that have not been
registered to this list are blocked when this setting is enabled.
The sender's fax number has not been registered in the contacts list.
Solutions
Register the sender's fax number to contact list. Or disable Unregistered Contacts in Settings > General
Settings
>
Fax Settings
>
Basic Settings
>
Rejection Fax
>
Rejection Fax
. Faxes sent from numbers that
have not been registered to this list are blocked.
The sender has sent the fax without header information.
Solutions
Ask the sender if header information is setup on their fax machine. Or, disable Fax Header Blank in
Settings > General Settings > Fax Settings > Basic Settings > Rejection Fax > Rejection Fax . Faxes that
do not include header information are blocked when this setting is enabled.
Cannot Receive Faxes (When Optional Fax Boards Installed)
Sender attempted to send a fax to a line port set to Sending Only
Solutions
Tell the sender the fax number for the line port for which
Transmission Setting By Line
is set to
Sending
and Receiving or Receiving Only
You can access Transmission Setting By Line by selecting Settings > General Settings > Fax
Settings > Basic Settings from the printer’s home screen.
Cannot Send Faxes to a Specific Recipient
The following causes can be considered.
The recipient's machine takes a long time to answer.
Solutions
If the recipient machine does not pick up your call within 50 seconds after the printer has finished
dialing, the call ends with an error. Dial using the ( On Hook ) feature or using a connected
telephone to check how long it takes before you hear a fax tone. If it takes more than 50 seconds, add
pauses after the fax number to send the fax. Tap to enter the pause. A hyphen is entered as the pause
mark. One pause is about three seconds. Add multiple pauses as needed.
The Fax Speed setting registered in the contact list is wrong.
Solutions
Select the recipient from the contact list, and then select Edit > Fax Speed > Slow(9,600bps) .
Solving Problems
>
The Printer Does Not Work as Expected
>
Cannot Send or Receive Faxes
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