.: What Is Internet Telephonys
By:paul wilson1
Category:Home / Technology / VOIP
When the Internet is used for communications by voice, facsimile, or video conferencing the process is called Internet telephony. Known as voice over the Internet VoI or voice over IP, VoIP, in this system, sound is converted into digital packets that are then transmitted over the internet to the receiver where it is once again converted into sound or text.
All one needs is a multimedia computer, a high speed Internet connection, a sound card, speakers, and a microphone. Since it reduces telecommunication costs significantly, many individuals and businesses are adopting this system. The charges of internet telephony are not dependant on the distance but just a flat fixed rate for use of bandwidth. The only thing is that both you and the person you are calling will need to have the same or compatible software.
First introduced in 1995 the PC-to-PC telephony is set to grow from US$ 1.96 billion in 2003 to US$9.08 billion in 2007. Industry experts predict that over half the phone traffic in the world will be based on IP protocol.
To use the VoIP system, all you need is a regular phone, an adapter, broadband Internet service, and a subscription to a VoIP service. All your offices on a LAN or WAN can benefit from a common phone system with extension dialing, seamless call transfers, voice mail, caller ID, conference calls, music-on-hold, free phone calls, as well as ability to transfer data.
Even while making or receiving calls, you can surf the web or use other web based applications. You will also be able to retain your existing PSTN phone number if the provider you use has this facility. A VoIP provider is a telecommunications company that will handle the technical aspects of the calls and provide the interconnection between VoIP and PSTN networks. Internal calls are transmitted as data on your company network while external calls are transmitted through the network to a gateway which in turn connects to a public telephone network.
The advantages of Internet telephony are numerous the first being cost effectiveness. With a high speed internet connection phone calls can be made all over the world for almost free. By signing up with a VoIP provider you can get unlimited calls within the country at very low costs. The system is portable and you can take the headset or internet phone along with you when traveling. When plugged in to an internet connection anywhere in the world you can both make and receive calls at no extra costs. Wonderful features like call waiting, call forwarding, voice mail, caller ID, and three –way calling are all included with the Internet telephone connection at no extra cost.
The system is flexible and you will be able to send documents as well as pictures over the system while you are talking on the phone. The problems you are likely to encounter are: inability to call emergency services, loss of service during power outages, problems with clarity of sound, and scrambling of data. These are however being addressed on a war footing and problems small or big should be ironed out quickly.
VoIP is all set to be the industry standard for telephone communication in the future and is all set to change communications forever.
Article keywords: Voip Forum, online voip, voip phone, voip service providers, voip solutions, business voip, internet telephony voip
Article Source: http://www.articles32.com
Paul Wilson is a freelance writer for www.1866Voip.com , the premier website to find help on Voip including topics on online voip, voip phone, voip service providers, voip solutions, business voip, internet telephony voip and more. He also freelances for the premier Ringtones site www.1888Ringtones.com
.: New VOIP Articles
1). 6 Voice Over IP Tips
There are many benefits to VoIP. Here are 6 benefits we found to voice over ip. You may be able to think of even more reasons to switch or to include this exciting way to communicate at reduced prices.
2). Top 10 Reasons You Should Switch To VoIP
If you are considering changing to voice over internet protocol or VoIP for short you need to know the arguments for changing. Here are our top 10 reasons to switch to VoIP.
3). 7 Good Reasons Not To Switch To Voice Over IP Technology
For every positive there is a negative when it comes to voice over ip technology. Here are 7 good reasons not to switch in spite of the savings you may realize.
4). How To Choose The Best Voice Over Ip Provider
Choosing the best voice over ip provider may require you to do something that you have never done before. Here are a few tips to help you choose the best voice over ip provider.
5). Residential VoIP: Things to Consider Before Switching
Choosing VoIP over traditional telephone services has its pros and cons just like anything else. It is up to the consumer to weigh the advantages and disadvantages, and to come to a conclusion with eyes wide open.
6). Advantages of IP Telephony for the Residential Consumer
As more of us are building our own local area networks at home to connect our family members to each others data and appliances, broadband connections to the outside world have expanded our pipe to the Internet, giving us plenty of bandwidth to consider converging our home network with voice over IP telephony.
7). VoIP Communication Technology
VoIP... or Voice Over Internet Protocol, is the latest and greatest communications technology.
.: Top VOIP Articles
1). VoIP Problems?
Well of course there's VoIP problems, although I think problems is too strong of a word. Instead I would call this VoIP issues. (Just semantics? maybe, read on!)
Some may be old enough to remember making long distance calls where there was static or crackling on the phone line connection. Maybe you remember having to speak LOUDER in order to be heard on the line.
2). How To Set Up A Business VoIP System
To set up a business VoIP system, you need several components. A central device to manage the calls, the way a private branch exchange (PBX) or key system unit (KSU) does in traditional phone systems is one of them.
This can be a dedicated piece of hardware such as an IP PBX, a regular PBX that has been IP-enabled, or a server running specialized software.
3). VoIP Information: Benefits & Drawbacks
Once upon a time, a telephone was just a telephone. You set the base in your home and it featured either a corded or cordless handset for talking to family and friends. Even though that same telephone remains the standard, VoIP, which stands for Voice over Internet Protocol, is increasing in popularity and gradually beginning to change the way that the world sends and receives telephone calls.
4). Skype versus Yahoo
With the influx of complaints regarding Skype’s fall from grace, Danny Wirken measures up the top competitor and internet giant Yahoo!’s news internet telephony service.
Cheaper, faster, better quality, better customer service and a brand you can trust. These are the things Yahoo! want you take away from any of their promotional material for the new Yahoo! voice VoIP service.
5). Voice Over Ip – What Is It And What Are The Choices?
Voice over Internet Protocol. First was the telephone. Alexander Graham Bell had a vision. He saw people communicating over long distances with their own voice, not trough beeps and squeaks. Then came the Internet. A few students and the US military had a vision, somewhat similar to Bell’s. They saw people communicating over long distances, but this time in writing.
6). Why VOIP?
Voice Over Internet Protocol delivers the service of converting the analog line into a digital signal so that voice could be transferred through the internet and this proves to be a lot cheaper than the PSTN (public switched telephone network). Voip is the best for making long distance calls in, inexpensive rates.
Voip and IP telephony are fields which have seen extensive growth and they continue to develop efficiently.
7). Advanced VoIP Gateway Technology
Increased demand for video-based applications in the mobile network drive the deployment of 3G networks. Inherent complexities in traditional video gateways cause performance bottlenecks and inflate costs. If the industry expects to absorb the impending explosion in demand, these proposed cost-saving and complexity-reducing changes are needed.
Unrelenting market demand for video-based applications over mobile networks is driving the increased deployment of 3G networks.