Konica Minolta Bizhub 4020 User Manual page 118

• If you have only one telephone number on your line, then you need to set the printer to receive faxes
manually (Auto Answer Off).
When you answer the telephone and you hear fax tones, press *9* or the manual answer code on the
telephone to receive the fax.
• You can also set the printer to receive faxes automatically (Auto Answer On), but you need to turn off
the voice mail service when you are expecting a fax. This setting works best if you are using voice
mail more often than fax.
Scenario 2: Digital Subscriber Line (DSL)
A Digital Subscriber Line splits your regular telephone line into two channels: voice and Internet.
Telephone and fax signals travel through the voice channel, and Internet signals pass through the other
channel. This way, you can use the same line for analog voice calls (including faxes) and digital Internet
access.
To minimize interference between the two channels and ensure a quality connection, you need to install a
DSL filter for the analog devices (fax machine, telephone, answering machine) in your network.
Interference causes noise and static on the telephone, failed and poor quality faxes for the printer, and
slow Internet connection on your computer.
To install a filter for the printer:
1. Connect the line port of the DSL filter to the wall jack.
2. Connect one end of the telephone cable that came with your printer to the
Connect the other end to the phone port on the DSL filter.
User's Guide
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port of the printer.