Handling Incoming Calls - Brother MFC-J6920DW Basic User's Manual

Sending Faxes (continued)
Difficulty
Transmission Verification Report
says RESULT:ERROR.
Vertical black lines when sending.

Handling Incoming Calls

Difficulty
The machine "hears" a voice as a
CNG Tone.
Sending a fax call to the machine.
Custom features on a single line.
Suggestions
There is probably temporary noise or static on the line. Try sending the fax again.
If you send a PC FAX message and get RESULT:ERROR on the Transmission
Verification Report, your machine may be out of memory. To gain extra memory,
you can turn off Memory Receive (See Advanced User's Guide: Turning off
Memory Receive operations.), print fax messages from the machine's memory
(See Advanced User's Guide: Printing a fax from the memory.), or cancel a
Delayed Fax or Polling Job. (See Cancelling a fax in process on page 51.)
(See Advanced User's Guide: Checking and cancelling waiting jobs.) If the
problem continues, ask the telephone company to check your telephone line.
If you often get transmission errors due to possible interference on the telephone
line, try changing the machine's Compatibility setting to Basic(for VoIP).
(See Telephone line interference / VoIP on page 139.)
If you connect your machine to PBX or ISDN, set the menu setting of Telephone
Line Type to your telephone line type. (See Setting the Telephone Line Type
on page 65.)
Black vertical lines on faxes you send are typically caused by dirt or correction fluid
on the glass strip. Clean the glass strip. (See Cleaning the scanner glass
on page 101.)
Suggestions
If Fax Detect is set to On, your machine is more sensitive to sounds. It may
mistakenly interpret certain voices or music on the line as a fax machine calling
and respond with fax-receiving tones. Deactivate the machine by pressing
Try avoiding this problem by turning Fax Detect to Off.
(See Fax Detect on page 57.)
If you answered on an extension or external telephone, press your Remote
Activation Code (the factory default is l 5 1). If you answered on an external
telephone, press Fax Start, and then press Receive to receive the fax. When
your machine answers, hang up.
If you have Call Waiting, Call Waiting/Caller ID, Caller ID, Voice Mail, an
answering machine, an alarm system or other custom feature on a single
telephone line with your machine, it may create a problem sending or receiving
faxes.
For example: If you subscribe to Call Waiting or another custom service and its
signal comes through the line while your machine is sending or receiving a fax, the
signal can temporarily interrupt the faxes. Brother's ECM (Error Correction Mode)
feature should help overcome this problem. This condition is related to the
telephone system industry and is common to all devices that send and receive
information on a single, shared line with custom features. If avoiding a slight
interruption is crucial to your business, we recommend using a separate
telephone line with no custom features.
Troubleshooting
.
135
B