Lexmark S800 - Manual (Page 96)

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.
How do I change the resolution of the documents that I 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.
Quality Black resolution Color resolution
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
1 From the home screen, navigate to:
Fax > More Options > Quality
2 Select a resolution, and then touch Accept.
How do I send a fax at a scheduled time?
1 From the home screen, touch Fax.
2 Enter a fax number, or touch Address Book to import a contact.
3 Navigate to:
More Options > Schedule a Fax
4 Enter the time you want to send the fax, and then touch Accept.
5 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.
How do I send a fax using a phone calling card?
1 From the home screen, navigate to:
Fax > More Options > Dialtone
You should hear the dial tone of the telephone line.
2 Enter the calling card information, and then when you are connected to the telephone carrier, follow the prompts.
3 When prompted, enter the fax number of the recipient, and then touch .
Faxing
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