Lexmark S815 User Manual

If you do not have distinctive ring service, then set the printer to receive faxes manually (Auto Answer Off). This setting
lets you receive both voice calls and fax calls, but works best if you use voice mail more often. You need to turn off
voice mail whenever you are expecting a fax.

The resolution, or fax quality, of the documents that you send may affect fax transmission. The receiving fax machine
may not support high resolutions, resulting to a failed fax. You can fix this by enabling Auto Fax Conversion. Make
sure the original documents are not blurred.

If your high-quality fax is not being received, then try selecting a lower quality.

Standard

200 x 100

200 x 200

Fine

200 x 200

200 x 200

Superfine

300 x 300

200 x 200

Ultrafine

300 x 300 (half-toned)

200 x 200

From the home screen, navigate to:

Fax > More Options > Quality

Select a resolution, and then touch Accept.

From the home screen, touch Fax.

Enter a fax number, or touch Address Book to import a contact.

Navigate to:

More Options > Schedule a Fax

Enter the time you want to send the fax, and then touch Accept.

Touch 

 to save the scheduled fax.

The printer sends the fax at the designated time. Do not turn off the printer or unplug it from the telephone line
before the scheduled time.

From the home screen, navigate to:

Fax > More Options > Dialtone

You should hear the dial tone of the telephone line.

Enter the calling card information, and then when you are connected to the telephone carrier, follow the prompts.

When prompted, enter the fax number of the recipient, and then touch 

.

Faxing