Denso BHT-100BW-CE User Manual page 111

Setting up ActiveSync 3.5
Make ActiveSync connection settings according to the procedure below.
⇓
Setting up ActiveSync 3.5 has been completed.
Start the installed ActiveSync 3.5, and the screen shown at
left appears.
On the File menu, click Connection Settings. The screen
shown at left appears.
Click the check box "Allow serial cable or infrared
connection to this COM port:" and select "Infrared Port
(IR)."
Click the check box "Allow network [Ethernet] and Remote
Access Service [RAS] server connection with this desktop
computer."
Click OK.
98