Using a Bluetooth Headset with your PC

By: Geet Singh
Submitted: 2008-03-18 15:16:55
Print this article | Tell a friend | For publisher | Social Bookmarking
Rating:
 

If you use your computer for Voice over IP (VoIP) applications, chances are that at some time you’ve experienced frustration with the cords associated with traditional PC headsets. Imagine being able to roam throughout your home whilst talking to people around the world using a PC headset unencumbered by the constraints of wires. Whether you use a headset for PC to Phone conversations, instant messaging, gaming or video-conferencing, a Bluetooth solution may be just the ticket for your wireless cravings.

Bluetooth

For those of you not familiar with the term, Bluetooth refers to a wireless protocol (or set of rules) designed for short range electronic applications (usually less than 30 feet in distance). Although the technology has been around for several years, Bluetooth support for PC users has been limited due to hardware manufacturers focusing on the more traditional 802.11 wireless network protocols (Wi-Fi). In reality, Bluetooth and wi-fi achieve different purposes and each has its pros and cons.

Cellular Telephone Bluetooth Headsets

The cellular telephone community has long embraced Bluetooth technology, developing and refining numerous wireless devices. One of the more popular Bluetooth applications for cellular telephones has been cordless headsets which enable users to leave their telephone in their bag or pocket while still being able to make and receive calls. Bluetooth headsets are generally very lightweight, worn over one ear and achieve talk times from 1-4 hours before needing a recharge.

Bluetooth PC Headset?

So if cellular telephone users have warmly embraced Bluetooth headsets, why not the PC community? At the time of writing, this author knows of no PC hardware manufacturer who has designed a Bluetooth Headset primarily for use with a PC. However, there is nothing to prevent a PC user from using a cellular phone Bluetooth Headset with their PC. Keep in mind though, these headsets were originally envisioned for cellular phone use and may need a bit of ‘tweaking’ before they’ll perform as well as ‘corded’ headsets on your computer.

USB Bluetooth Adapter

Unless you own a relatively expensive notebook PC, odds are that your computer doesn’t natively support the Bluetooth protocol. If this is the case, you’ll need an ‘Adapter’ or ‘Dongle’ in order to make your computer ‘Bluetooth enabled’. Bluetooth adapters are generally very small (a few inches long) and insert into a vacant USB port on your computer. When purchasing an adapter it’s critical that you buy one that supports the ‘headset protocol’. The headset protocol is merely a set of rules which enables your Bluetooth adapter to communicate with and make use of Bluetooth headsets in its vicinity. If your adapter does not support the headset protocol, no amount of ‘tweaking’ will get your headset working with your PC. Adapters generally run between $20 - $80 USD and can be purchased at most PC retailers.

Buying a Bluetooth Headset

Bluetooth headsets for cellular phones are generally very expensive when compared with conventional ‘corded’ PC headsets. Depending on where you buy your headset, you could spend anywhere from $20 to $200+ USD. If you’re looking for a relatively inexpensive headset that’ll simply enable you to make wireless VoIP calls using your PC, I recommend looking on Ebay. Although prices vary considerably on Ebay between merchants for similar products, overall they are considerably less expensive than purchasing the same headset from a telephone store. A word of caution about Ebay though; ensures that you read the fine print associated with shipping costs. Some Ebay merchants advertise Bluetooth Headsets for $5 USD however the real cost quickly rises to $35+ when you account for their often exorbitant shipping charges.

‘Pairing’ the Headset with your PC

Once your computer is ‘Bluetooth enabled’ and you’ve obtained a Bluetooth headset, you’ll need to ‘pair’ the headset with your computer in order to use it for VoIP applications. This is usually just a matter of setting your headset in ‘discovery mode’ and allowing your PC to ‘search’ or ‘discover’ Bluetooth devices. The steps needed to enable discovery mode on your headset and adapter will vary between devices and should be clearly explained in the documentation accompanying your devices.

Adjusting your Audio Settings

Depending on your hardware and operating system, you may need to make adjustments to your audio settings after the headset is ‘paired’ with your PC. In the Windows operating system, this will involve accessing ‘Audio Properties’ through the ‘Control Panel’ and setting the audio and voice devices to your newly paired Bluetooth headset. Again, adjusting these settings should be covered in the documentation accompanying both your headset and Bluetooth adapter.

Once you’re up and running, you’ll wonder why you didn’t adopt this wireless headset solution sooner. The freedom to wander away from your computer whilst maintaining voice over Internet conversations is something you’ll come to appreciate and love.

For More Free Resources visit www.greateducationonline.com

Article source: Expert Articles

Most Recent Articles in Wireless Networks category

  • Network Application Architectures - By: Imran Rashid
    Before diving into software coding, you should have a broad architectural plan for your application. Keep in mind that an application's architecture is distinctly different from the network architecture. From the application developer's perspective, the network architecture is fixed and provides a specific set of services to applications. The application architecture, on the other hand, is designed by the application developer and dictates how the application is structured over the various end systems
  • Networks Under Attack - By: Imran Rashid
    The field of network security is about how the bad guys can attack computer networks and about how we, soon-to-be experts in computer networking, can defend networks against those attacks, or better yet, design new architectures that are immune to such attacks in the first place.
  • Wireless Access - By: Imran Rashid
    Accompanying the current Internet revolution, the wireless revolution is also having a profound impact on the way people work and live. Today, more people in Europe have a mobile phone than a PC or a car. And the wireless trend is continuing with many analysts predicting that wireless (and often mobile) handheld devices -- such as mobile phones and PDAs-will overtake wired computers as the dominant Internet access devices throughout the world. Today, there are two common types of wireless Internet access.
  • Messages, Segments, Datagram's, and Frames - By: Imran Rashid
    The physical path that data takes down a sending end system's protocol stack, up and down the protocol stacks of an intervening link-layer switch and router, and then up the protocol stack at the receiving end system. As we discuss later in this book, routers and link-layer switches are both packet switches.
  • History of Computer Networking and the Internet - By: Imran Rashid
    You should know enough now to impress your family and friends! However, if you really want to be a big hit at the next cocktail party, you should sprinkle your discourse with tidbits about the fascinating history of the Internet.
  • Network Application Architectures - By: Imran Rashid
    Before diving into software coding, you should have a broad architectural plan for your application. Keep in mind that an application's architecture is distinctly different from the network architecture.
  • ISPs and Internet Backbones - By: Imran Rashid
    We saw earlier that end systems (user PCs, PDA's, Web servers, mail servers, and so on) connect into the Internet via an access network. Recall that the access network may be a wired or wireless local area network (for example, in a company, school, or library), a residential cable modem or DSL network, or a residential ISP (for example. AOL or MSN) that is reached via dial-up modem. But connecting end users and content providers into access networks -is only a small piece of solving the puzzle of connecting the hundreds of millions of end-systems and hundred of thousands of networks that make up the Internet.
  • File Transfer Protocol: FTP - By: Imran Rashid
    We have just learned that network processes communicate with each other by sending messages into sockets. But how are these messages structured? What are the meanings of the various fields in the messages.
  • How Do Packets Make Their Way Through Packet-Switched Networks? - By: Imran Rashid
    Earlier we said that a muter takes a packet arriving on one of its attached communication links and forwards that packet on to another of its attached communication links. But how does the router determine the link onto which it should forward the packet? This is actually done in different ways by different types of computer networks we will describe one popular approach, namely. The approach employed by the Internet. In the Internet, each packet traversing the network contains the address of the packet's destination in its header.
  • Upgrading your Network Hardware Infrastructure - By: Darwin Redshield
    Just like you want to learn about a date's likes and dislikes to see if there is potential for long term compatibility, you also need to carefully plan the integration of new and updated network hardware into your older structures.