If you enable the feature for them, Intuity mailbox owners can set up a preferred personal fax number that is more convenient to their location, for example if they are out of the office.
Inform the mailbox owner that they can go ahead and set their preferred fax number. For details, mailbox owners can refer Avaya IP Office Intuity Mailbox Mode User Guide (15-601130).
If it has not already been done and the fax server computer is using an analog fax card, the next step is to configure the analog fax number to use. See Configuring an Analog Extension Number for Fax Use.