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.
1.select the physical modem to be used from the modems: shortcut menu.
2.set the common configuration properties of the service, and then click ok.