1. Press the [User Tools]key.
2. Select [Fascimile Features] on the display panel.
3. Select [Intial Settings] or [Administrator Tools] depending upon model.
4. Select [Parameter Settings] , you may have to scroll to next page depending upon model.
5. Select Parameter [21]
6. Set bit 3 to to a "0"
A Switch is assigned 8 bits (from bit 0 on the right, to bit 7 on the left)
A Bit is assigned one of only two values: 0 or 1 (for example: 0 = Off, and 1 = On)
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