• Dial-up to Internet wirelessly via Bluetooth modem or Bluetooth mobile phone.
• Connect to LAN via LAN Access devices or PAN bridges.
• Share Internet connection to other Bluetooth computers.
• Connect computers wirelessly via PAN, LAP, SPP or FTP.
• Print documents wirelessly to Bluetooth printer.
  
  

When the program starts, the local device address is 00:00:00:00:00:00.

• Please check whether you have properly plug-in your Bluetooth USB dongle or Bluetooth UART device and whether the UART device is powered up.
• Make sure that all related configuration is carried out according to Online Help or User Manual.
• Restart you BlueSoleil.

When the BlueSoleil program starts the first time, the PAN profile will try to configure the network settings. It will take about 40 second. This situation will also occur if users change the local Bluetooth device.

Right click my device -> Select Propertiesˇ­. In the My Bluetooth Device dialog box, there are device name, device address, device manufacturer, device HCI and LMP (Link Manager Protocol) versions and editions.

My Bluetooth device name is the name of USB dongle inserted to my computer. It is your Bluetooth identifier and will be shown to other Bluetooth devices. You can change it in the My Bluetooth Device dialog box by modifying Device Name in the General Property sheet.

• Check whether the remote device is in discoverable mode.
  If the remote device is set to non-discoverable, other devices cannot find it.
• Check whether the remote device is within the radio range.
  Bluetooth devices have 3 classes. Class 1 devices are high power devices. Their transmission ranges are 50 to 100 meters. Class 2 and class 3 devices are low power devices. Their transmission range are 10-20 meters.
• If you still cannot find the remote device, you can:
  (1) Find the device from the history list, so that you can add it directly to the orbit. Find the tool from Tools | Add Device from Historyˇ­.
  (2) If the device is not in the history list, you can also add a new device directly by inputting the remote device address. Find the tool from Tools | Add New Deviceˇ­.
  

• Verify whether the remote device is within the radio range.
• Verify that whether the remote device is in connectable mode. If the remote device is set to non-connectable, other devices cannot connect to it, and service cannot be found.
• Check whether the remote device has connections already.
  Currently, some Bluetooth devices do not support scatter net. That is, the device has limitations in supporting connection among multi-devices at the same time. It is recommended that users try to connect point to point if the connection cannot be set up.
• Verify whether both sides have input the right Bluetooth passkey if any side is at security level High.
  The Bluetooth passkey must be the same at both sides. If both sides have set Fixed Passkey (the default passkey) and the passkeys are different, the connection cannot be set up with the authentication failure error.
  

Bluetooth passkey is used in authentication procedure for Bluetooth security purpose. When remote device connects to your computer, he has to offer the same Bluetooth passkey as what you input. If the Bluetooth passkeys from two sides are same, connection can be setup. A paired relationship is established on both sides. There is no need to input passkey for the next time of connection. Any side can delete the paired relationship. Changing fixed passkey will not affect the existed paired relationship.

• Delete the paired relationship by deleting the device in the Pairing Property sheet in the Security Configuration dialog box.
• Change the fixed passkey if you use fixed passkey option, so that he cannot pair with your computer again.
  

Use fixed passkey to avoid it.

• Set Security Level to High.
• Do not start the services you are not using.
• If you start PAN or LAP service, do not share your important folders in the windows explorer. When other Bluetooth computers connect to your computer via PAN or LAP, your shared windows folder will be able to be accessed to other computers.
  

• Using PAN and LAP profile
  When other computers connect to you computer via PAN or LAP, your shared folders in windows explorer can be accessed by other computers in the windows My Network Places.
• Using FTP profile
  Share your folder via your FTP service to other Bluetooth devices. Service Configuration | File Transfer property page ->Share this Folder.
  

When user starts OPP service the first time, BlueSoleil will create default Business Card using user's computer name in the folder of <Current user>\My documents\BlueSoleil\output. To change my Business Card, please:

• Use the File | Exportˇ­ in the Address Book of Outlook Express or Microsoft Outlook to export user's Business Card in *.VCF format.
• Change the default Business Card in Service Configuration | Object Push property page -> <Name card Edit>.
  

Figure 7 Change default Business Card

When connecting using PAN and LAP, If you are able to see the IP address in the status bar of BlueSoleil, it at least indicate the client and server is trying to connect with each other. However, you can use some network command such as Ping to verify the validation of IP address.

There are several ways to access Internet using BlueSoleil:

• DUN profile: You can access Internet via Bluetooth mobile phone.
• Use PAN bridge, you can access LAN. And you can access Internet if the LAN connected Internet.
• Use ICS and PAN profile, you can act as a Gateway so that provide others to access Internet.
• You can use LAP profile to access Internet.

For more details, please refer to getting started in BlueSoleil Online Help or User Manual.

If you use PAN service to access Internet, you can use Internet Connection Sharing(ICS).
On the other hand, you can use LAP to access Internet.

However, for the reason of technical, it cannot support a computer to be a "TCP/IP Gateway" with PAN whose IP address is "192.168.0.x" now. We will solve this problem in the next version. For your convenience, please use some Internet Connection Sharing (ICS) software such as "Winroute Pro", "Sygate", "BlueNAT" and "Internet Gateway 6.0" to solve this problem.

If you use PAN profile, BlueSoleil can support 7 connections at the same time. For other profiles, only one connection can you have at one time. Moreover, you can start one connection for each profile at one time.

We can only act as one of the role of PAN client or server at the same time. Therefore, when you connect other PAN service and your PAN service will be stopped automatically.

There are mainly two factors for this problem. Firstly, the distance of two Bluetooth devices can affect the data transfer rate. Secondly, the quality of USB dongle is also a factor. Moreover, the disturbing of other devices may be a factor. Please see the RSSI for more details.

We found this case in some user's computer. Instead, you can use other Bluetooth profiles such as LAP and SPP to meet your requirement.