BAFO BF-8000 - Manual (Page 54)

From the Windows system tray, right-click the Bluetooth icon, select Advanced
Configuration > Local Services, and then double-click the Dial-up Networking service.
Select the physical modem to be used from the Modems: drop-down menu.
Set the common configuration properties of the service, and then click OK.
7.5.4 Fax Service
The Fax service allows a remote Bluetooth device to send a Fax via a modem that is
physically attached to this computer.
Configure the Fax service:
From the Windows system tray, right-click the Bluetooth icon, select Advanced
Configuration > Local Services, and then double-click the Fax service.
54