IOGear GBU321 User Manual page 32

3. Once the search is finished, double click on the
PDA to view the services it offers.
4. At any time, when service requests are made
from or to another Bluetooth™ device (e.g. File
Transfer, Network Access, Serial Port
Connection, etc.), a pass key is required to
connect the devices.This authentication is not
required once devices are paired (see Chapter:
What's Pairing? ).
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Operation