Tuesday, December 25, 2007 

How Much Bandwidth is Required for VoIP Phones?

A long-standing question for potential VoIP (Voice over Internet Protocol) consumers is How much bandwidth does a VoIP phone require to make quality telephone calls?

First of all, bandwidth is defined as the ability to transfer data (such as a VoIP telephone call) from one point to another in a fixed amount of time. The higher the bandwidth speed you have, the more data you can send over your Broadband Internet connection.

There are two types of bandwidth at your location: upload bandwidth and download bandwidth. The Upload bandwidth is the amount of data you can send to the Internet and download bandwidth is the amount of data you can receive from the Internet. The more Internet bandwidth you have from your isp (Internet service Provider) the better.

In most cases, the normal VoIP telephone call will use up 90 Kbps (kilobits per second). If you have a Broadband Internet service provider that doesnt offer much bandwidth then most VoIP providers give you the option to lower the VoIP voice quality by lowering the bandwidth used for VoIP calls to 60 Kbps or, to really conserve your bandwidth, 30 Kbps. Most people can't tell the difference between the three settings. We suggest you use the high sound quality setting (90 Kpbs in most cases), if bandwidth is not an issue. High VoIP voice quality is generally the default setting but if you are running into a situation where your bandwidth is limited then you can adjust your VoIP bandwidth to one of the lower settings. Some consumers with 128 Kbps upload connections can receive less VoIP service quality due to a poor quality isp (Internet Service Provider). By selecting a lower quality VoIP bandwidth setting, this problem can be avoided.

If you plan on using a VoIP service provider, should you get a DSL or a Cable Internet access provider? In general, DSL upload bandwidth starts at 128k where as Cable Internet upload bandwidth starts at around 600k. Cable Internet is a little bit more expensive, but it is also about 4-5 times faster than residential DSL and a bit friendlier to a VoIP telephone call. Having said that, both DSL and cable modem high-speed services provide sufficient broadband Internet access bandwidth to support any of the top VoIP service providers. If you are experiencing low Broadband Internet Service provider bandwidth, we suggest you try Packet8 VoIP. Packet8 VoIP boasts an advanced compression technology in which each active voice line uses approximately only 23Kbps of total data throughput, upstream and downstream.

The amount of bandwidth that a VoIP provider requires to make a quality telephone call is only one thing to consider when choosing a VoIP service provider. In fact, there are many things to consider when choosing a VoIP provider. An educated consumer generally results in a satisfied consumer.

Please see VoIP things to consider article (http://www.voipchoices.com/voip-considerations.html) to find a list of more things to consider when choosing a VoIP provider. You can also compare VoIP providers side-by-side by price and features at www.VoIPChoices.com

Chris Landry is the foremost authority on residential and small business VoIP providers. Chris is the founder of http://www.VoIPChoices.com. Chris has prequalified several high-quality VoIP providers and compares them by price and features at http://www.VoIPChoices.com

Chris can be reach via email at Chris@VoIPChoices.com.

Yoga Equipment Yoga Clothing Yoga Exercise Yoga Book

 

Golf Instruction, If You See Someone Teaching This Move, Run!

It was just yesterday that I was at the range with some friends with a video camera taking pics of their swings and generally messing around with trying to get them to quit with the over the top move.

Man, every where I go I see this over the top thing and there just doesn't seem to be an easy fix, even when the fix is easy.

Any way as we were doing our thing, I noticed a family down the range a ways. There were two young boys in their early teens or less. The father, mom was sitting on one of the benches and it appeared that grandfather was there too.

Nice picture. I love it when young kids show an interest. They had decent swings for beginners.

I noticed that Dad was giving advice on their respective swings. And he seemed to know something about it. not bad, I thought.

Until Dad and grandfather started talking about the takeaway move.

Dad was more than a bit adamant that you should take the club away low and very long. That you should get tremendous separation from your body. And that you have a very late wrist cock of your right hand.

While Grandfather was saying that he thought an early wrist cock and a good shoulder turn was not only easier, but made much more sense to him.

Dad was very very insistent. Grandfather was much more passive. Then the conversation started to include the boys who were hitting balls.

Dad gave them a drill to do.

You put a ball behind your club head on the ground, and on your takeaway you push the ball back with the back of your clubhead as far as you can before you begin to lift the club up into your back swing.

Neither of the boys could hit the ball while doing this.

And it is no wonder. Dad has it wrong big time.

Here is proof.

mike Wier and Chris Dimarco are only two examples of PGA professionals that use an early wrist cock to start the swing and to get into a great pattern of early angles.

As opposed to very few PGA players who work on a big extension and separation on the move away.

This idea of a big separation and large extension is a formula for developing a poor weight shift and it is a timing nightmare. That's the reason the young boys couldn't hit the ball using this idea.

It often( the move) will pull the golfer out over the outside of his right foot making returning to the left side virtually impossible.

The result, here's a surprise, poor to no weight shift and an over the top move in order to make contact. This of course results in a big left to right ball flight or a SLICE!

It may appear to be a good idea because some PGA players do it. not as many as there used to be doing, but still some do. It takes an exceptional athlete to accomplish this on a regular basis and the advantage is out weighted by the poor result for most of us.

So all you Dad's out there, here is some great advice.

Listen to Gandpa, he knows best. He knows a lot more than you think. He just doesn't want to be loud about it.

An early establishment of the right wrist angle is a good move. It sets the angles and then you just turn your shoulders.

When you do it right, and every one can, you will hit the ball as if by magic.

Setting angles early in the golf swing is one of the four magic moves. To learn more about the little know four magic moves and to get a free look at the first one click here: http://www.ebooksbestbuy.com/golf

Yoga Zone Boxed Set The Basics

About me

  • I'm 96467
  • From
My profile

Archives

Powered by Blogger
and Blogger Templates