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Using Your Treo 700P Smartphone 137
Connections with Bluetooth devices
4. Select the Visibility pick list and select one of the following:
•
Visible: Enables Bluetooth devices that are not on your Trusted
Device list to request a connection with your smartphone. Your
smartphone remains accessible to other devices until you turn
this option off.
•
Temporary: Enables Bluetooth devices that are not on your
Trusted Device list to request a connection with your
smartphone during the next two minutes. Your smartphone
reverts to the Hidden setting and becomes inaccessible to
other devices after two minutes.
•
Hidden: Allows only devices with which you have previously
formed a partnership to request a connection with your
smartphone. New devices cannot request a connection.
5. Enter the same passkey on your smartphone and on the Bluetooth
device.
[ ! ] IMPORTANT Some Bluetooth devices, such as headsets and
GPS receivers, may have a built-in passkey; other devices may
provide a screen where you enter the passkey. We recommend
that you use a passkey of 16 digits, where possible, to improve the
security of your smartphone. The longer the passkey, the more
difficult it is for the passkey to be deciphered. If the Bluetooth
device has a built-in passkey, see the device’s documentation for
the passkey.
6.
OPTIONAL Check the Add to trusted device list box if you want to
form a partnership with the requesting device.
7. Select OK.