How does the FaxFinder handle incoming faxes in PBX Routing Mode and POTS Mode?

PBX Routing Mode means that the Analog station port will give the DID as DTMF digits to the FaxFinder which is translated to an email address or recipient.

POTS Mode (no routing) means that the PBX rings the station port connected to the FaxFinder, but does not present the DTMF digits, this means that all faxes go to a common recipient, who forwards the faxes via email to the appropriate person.