You have to go into the Call Pilot.
Under Configuration.
Under Fax Properties
Enter the Ext number of the fax (ATA)

Of course the call must be answered by AA or Voice Mail. If a person answers I do not think the fax detection will work.

But if a person answers and hears the fax tone, just transfer to the fax ext.
That is called "Auto Brain-Fax Detection" :rofl:

If CON is the opposite of PRO
Then what is the opposite of Progress?