Ecom i.roc x20 Series Manual page 100

4. Select Allow other devices to connect.
5. Select either All devices or Paired devices only.
CAUTION: Selecting All devices allows any device, even those unknown to you,
to connect to your Pocket PC. After they are connected, security settings for specific
services apply as specified in the Bluetooth Settings. Selecting Paired devices only
allows only devices that you trust to connect to your Pocket PC.
Paired devices share and exchange an internally generated secure
Note:
Link Key before connecting.
6. Select Other devices can discover me if you want to allow
other devices to search and locate your Pocket PC. Otherwise,
leave this box unchecked.
If another device has your device's address and you have selected
Note:
Other devices can discover me, that device may be able to locate your
device even though you did not select for it to be discovered.
7. Tap OK to save your changes.
Enabling Bluetooth Services
You can use any of the following security options when transferring
files, creating a serial port connection, exchanging business card
information, configuring dial-up networking, and joining a personal
network.
Enable service
Authorization required
Authentication (Passkey) required (with or without encryption
required)