Xerox Document WorkCentre 450c User Manual page 104

Detect dial tone
Instructs the WorkCentre to wait for a dial tone
before sending a fax.
If the phone system does not provide a dial tone
quickly or uses a different type of dial tone, you can
clear Detect dial tone to have the WorkCentre send a
fax without waiting for a dial tone.
5. Do one of the following:
• Click OK to change the options at the WorkCentre
and close the WorkCentre 450c Settings window.
• Click Apply to change the options at the
WorkCentre and keep the WorkCentre 450c Settings
window open.
Note To use the factory defaults, click the Restore
Defaults button.
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