NEC UNIVERGE UM8000 User Manual page 453

Field
Port status
Extension
Page Field Descriptions
Description
Accepts one of the following values to set the fax port status.
The status indicates how the messaging system uses the
port to answer and route incoming faxes and to dial numbers
for outgoing faxes.
• Fax. Answers incoming faxes. When not answering
incoming fax calls, dials out to deliver faxes.
• Busy. Makes the fax port busy. Use for testing or to
temporarily take a port off line.
The extension number of the phone system line that is
connected to the fax port.
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