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Wireless Home Networking - Index of

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1. Go to the Bluetooth setup or configuration menu <strong>of</strong> both devices and<br />

do the following:<br />

a. Turn on the Bluetooth power.<br />

b. (Optional) Customize your device name to something you<br />

recognize.<br />

c. Make the devices discoverable.<br />

Typically, you set up one device to be discoverable and the other<br />

to “look” for discoverable devices. For example, you may press<br />

a button on a Bluetooth cordless headset to make it discoverable,<br />

and invoke a menu setting on your phone to allow it to discover<br />

compatible Bluetooth devices.<br />

One device notifies you with an alert or onscreen menu item that it has<br />

discovered the other, and asks whether you want to pair. For example,<br />

if you press the button on your headset, your cell phone displays a<br />

message asking whether you want to pair.<br />

2. Confirm that you do indeed want to make your device discoverable<br />

by pressing Yes or OK (or whatever positive option your device<br />

<strong>of</strong>fers).<br />

3. Enter the passkey and press Yes or OK.<br />

Chapter 15: Using a Bluetooth Network<br />

Most Bluetooth devices use a passkey (numeric or alphanumeric code),<br />

which allows you to confirm that it’s your device that’s pairing and not<br />

the device belonging to the guy in the trench coat who’s hiding behind<br />

a newspaper across the c<strong>of</strong>fee shop. You find the passkey for most<br />

devices in their manuals (drat! — the dreaded manual pops up again).<br />

In some cases (like pairing with a PC or Mac), one device generates and<br />

displays a passkey, which you then enter into the other device.<br />

Your devices verify the passkey and pair. That’s all you have to do in<br />

most cases — you now have a nice wireless Bluetooth connection set<br />

up, and you’re ready to do whatever it is you want to do with Bluetooth<br />

(like talk on your phone hands free!).<br />

After you’ve paired two devices, they should be paired for good. The next<br />

time you want to connect them, you should only have to go through<br />

Steps 1 and 2 (maybe even just Step 1) and skip the whole passkey thing.<br />

Bluetooth devices are supposed to mate for life (like penguins). Sometimes,<br />

however, Bluetooth is a bit funky and things don’t work as you had planned.<br />

Don’t be surprised if you have to repeat all these steps the next time you<br />

want to connect. A great deal <strong>of</strong> work is going on to make Bluetooth more<br />

user friendly, and making pairing easier and more consistent is the<br />

primary focus.<br />

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