When we look back about 3-4 years back,

VOIP
was a baby then and we never thought it would be a part of our daily lives today. We use VOIP in some way or the other, perhaps not all but most of us.

We did succeed in making this phoney world FREE to an extent. Unfortunately we still have those old fashioned junky PSTN lines charging us for terminating calls on normal landlines/mobiles. What are they charging us for are those uber junky telephones lines build some years back. I still dont know a way to get rid of those PSTN lines and make all voice communication FREE. Prolly a more deeper penetration for VOIP around the world might help creating a VOIP world. Looking at today’s numbers, it still is a distant dream. Perhaps by 2020, we might have a FREE VOIP world who knows? check at VoIP Web Directory

Some of today’s companies are offering Ad-based model, like Jajah in Europe & another VOIP company, Globe7 offering a you free credits by viewing videos. I have tested both. I found Jajah a million times better than most of its counterparts like Globe7. Globe7 becomes annoying after some time, its design and overall look is so loud. It distracts users after a short time. For watching one video for about 2 minutes, i was paid some 0.05 cents at this rate, i might have to spend like 200 minutes to get a $5 into my account to make one international call for about 15-20 minutes. Well, do you think people would actually spend that much time on there for making a 15 minute call, instead they would use Jajah or Voipcheap

Voipcheap is currently offering FREE calls to landlines to more than 40 countries and in some countries even mobile. Really speaking its a great idea to promote their services and some customers will buy for paid services which will cover the cost for the FREE calls. I dont know how this model will work in the long run, will the companies will be able to provider free calls? Perhaps not if PSTN lines still exist which will never let the provider offer you a FREE calls since he will be paying for it. To give you an example, let look at how the current system works.

Say you are based in USA and want to call India Landline or Mobile, You are using Jajah to make a call. You want to call a landline number in mumbai. Say its +91-22-2123456.

You initiate a call from Jajah. Jajah first calls you and then start dialing out to the service provider in India, which is in this case MTNL. Once jajah tries to terminate your calls at MTNL, MTNL asks for a connect charge. This is where the FREE world ends. Same is the case for mobiles.

Now Companies can or might do in future?

Model 1: Companies would sit together and figure out a way to terminate FREE calls on landlines & mobiles. A distant dream but can be achieved if both parties include the cost as a part of their other services. To offer this model, companies might need to charge customers extra on services such as caller Id, international call receiving service charge etc.

Sincerely, this model might not work with most of the service providers since it requires a lot of honesty and dedication, which most of the companies don’t have or don’t even want to.

Model2: A more robust and workable model to make all worldwide calls FREE. All service providers will charge you a fix charge for making and receiving calls including a VOIP line. You would get a certain FREE calls for that fixed charge and over above that you would be charged. The charges will not be different for calling australia or singapore but they would be one charge rate across the world.

Model 3: All PSTN companies would offer VOIP services along with normal traditional phone lines. They would offer services such as Call PSTN and route to VOIP service. So if you call a normal landline PSTN line, the call will terminate on VOIP and you wont be charged for it. To have this service, you will need to have a PSTN and VOIP line from the same service provider. There will some fixed charge for the VOIP line.

Why i am saying that because companies will be reluctant to replace their PSTN lines with VOIP, but they would be ok with providing two services.

Model4 : The dream model. All companies can offer VOIP services at a fixed charge but you can call anyone anytime anywhere in the world and talk unlimited. Does that sound like a fairy tell VOIP service. LOL..you bet.

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 doesn’t 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.

In past times the people had to pay a lot of money to make calls. Now things have changes, the new advanced internet technology VoIP has changed things. You must know what VoIP is? VoIP has removed all the hurdles of communication, now people can very easily communicate with their loved ones. VoIP calls are a better way of communicating in this new age.

VoIP (Voice over internet protocol) is a way to communicate with voice by transferring it over the internet. The voice is transmitted from one place to another by converting it to the digital signals.

How does it Work?

First you must have a computer, an internet connection (high speed boradband), VoIP phone system installed on your PC, or the VoIP providre’s software, a headset to talk and listen. There are many VoIP providres The popular VoIP providers are Skype, Gizmo, WebPhone and Net2hone.

Now when you will make a VoIP call the data will be first transferred to the VoIP provider’s call processor, then this data is then transferred to the computer to whom you are calling. VoIP is a very low cost method of calling. VoIP includes Caller ID, voice mail, call waiting, call forwarding, and many other features.

Making calls via a VoIP phone is very easy also. With VoIP you do not have to pay much, the bills are very less as compared to the local landline phones. Many VoIP providers offer many packages and plans to call to different countries, they have different rates like Vonage. There are many features also included in the unlimited plan of Vonage. It includes Caller ID, voice mail, call waiting, call forwarding, and many other features. Vonage is one of the largest VoIP providers across USA. The advertising efforts of Vonage in US have also made it more popular.

So what’s the Problem with using VoIP Phones?

The only constraint is that you must have a high speed internet connection. If you do not have a high speed internet connection then you might face distortion and interruption in your calls. VoIP calls are all about high speed internet connections.

You must also have a good computer, if the computer is not good enough to handle calls. It must have a good memory and processing speed. If your computer is not powerful enough then the calls that are incoming might not be handled properly.

Skype is a most popular Voip Software of present time. Most of the voip users has great affinity with skype. There is a lot of qualities behind its Success, and user affection toward its. it is quite handling and easy to use . Voice quality is clear and loud and has no network barrier. It work smoothly in congested network condition also. For downloading skype voip software Visit skype official site. It is accessible on Windows, Mac OSx and Linux opreting system. If you are windows user download skype for windows. after downloading run the program and install it. As soon as installation complete you will get icon on the desktop. click on the icon of Skype and start voice chat with your friends and relatives.

Truphone :
Truphone as the name indicate that this voip software work on mobile only. Truphone work on Android, BlackBerry, Nokia, Iphone, Ipod Touch. For downloading Truphone Software for mobile visit truphone official site..Click Here.. After downloading install it on you mobile phone and star taking the advantage of Truphone free Voip calls facility.

VoipStunt :
For making free calls all over the world you should download voipStunt. It is a free Voip Software comprise of modern Voip technology and have great voice quality. You can make free Voip calls to all the world with the help of Voip stunt at extremely low cost. You want also talk to your online friends and relative without any cost, i mean to say free communication . For downloading this Voip Software click Here.. it take few minute to download as per your internet speed. After downloading install it and start free voip communication worldwide.

Voip Discount :
Voip Discount is a quite effective Voip Service provider. It allows you to communicate with your online friends and family member reside in abroad. Download it immediately for making free calls to your friends. For downloading Voip Software Click Here..

Airespring:
Airespring is a one the best Voip service provider in the telecommunication field. Airespring always launches new and cheap calls offers for their user. It offer local, long distance and online calling facility to its million of users. Airespring Also provides Voip accessories in extremely low cost. That why it is a leading Voip actor in the market of Voip. Many time Airespring win awards for their services and qualitative products. For Airespring Voip Software click Here..

vbuzzer:
vbuzzer Voip Software supports windows, mac, sip client Iphone, Nokia mobile phones and windows mobile phones. vbuzzer allows to make PC to Phone calls, Mobile to Phone calls, Phone to Phone calls. Its also allows you mobile messaging, instant messaging, online fax services and conference calling. According to me vbuzzer is also one the fabulous Voip service provider. For Downloading vbuzzer Voip Software visit this site..

Actionvoip:
As name indicate this service provider believe in action. Actionvoip offer you cheap calls around the world. Its special facility is quite unbelievable that it allow free PC to Pc calling. For making cheapest international calls around the world download Action Voip Software now.

VoipBuster :
VoipBuster allows you to make free voip calls around the world. Then for making cheap calls download Voip Buster’s Voip Software. For downloading click Here..
System requirements for voip stunt :
* Windows / Vista / XP
* processor Speed : 300 MHz
* RAM atleast 128 MB
* Dard disk should have 10 MB free space
* Sound Card, microphone
* Internet Connection 100 mbps.

Icall :
Icall Voip Software work on PC, web and iphone. This specialty of Icall differentiate it from other voip providers. icall for PC: Icall is voip program which let you to make and receive free calls from all over the world. But Should have internet connection on your PC or Laptop. For downloading Icall Voip Software click here..
System Requirement for Icall :
Software Size: 4.6MB
It require Windows Xp / Vista
Microphone, and internet connection
Ram should be 512
Hard Disk free space 20MB
Icall for web visit here
Icall for Iphone visit here

12Voip :
12voip is a great Voip Software with impact full features. 12voip offer you to make free Voip calls on various destination in the world. For Downloading 12voip simply click here..
After downloading save it on your PC and click to install. Now 12 voip is ready to use.
System requirements 12Voip :
Windows 7/ Vista /XP or 2000, processor speed: 300 MHz
RAM: 128 MB RAM, headset Internet Connection: Broadband, Cable, DSL.

Fring :
Fring allows you free calls, video calls, chat and so on. For downloading fring voip software click here. You have to enter you phone number and email id in the box given on right side. After that click on free download. After downloading run the fring Voip Software and install it. Now it is ready to use.

Like many people, you may have already heard of VoIP. But how does VoIP work?

If you weren’t born in this decade, you may still wonder what it really is. What can VoIP do for you and how exactly is it useful?

Basic Concept

The name VoIP stands for voice over internet protocol. These days, it is considered an alternative to the typical method of communication involving telephones. Instead of using telephone sets that transmit analog signals, VoIP converts these signals to digital chunks. These are reconverted to audio data when it reaches the recipient. The entire transmission happens over the internet. Although VoIP technology is still far from being preferred and considered standard, some people think that VoIP will eventually replace telephones. It could very well be the next step in communications technology.

The Specifics

So how does VoIP work exactly? VoIP is best understood by understanding typical phone calls first. Regular phone calls make use of what is called circuit switching. When you make a call, your call is passed through a series of switches starting from your phone carrier. Once the other party answers the call, the circuit between the two of you is opened.

Instead of circuit switching VoIP uses packet switching. In this technology, your voice is converted to little packets of data. These packets of data come with their instructions of where they should be sent. They are then sent through a variety of possible routes. They take the nearest router and are passed on to succeeding routers until they reach the recipient. When the packets are received, they are reassembled into a form that can be understood.

Advantages of VoIP

VoIP can offer all the features and benefits of a phone service. Its advantage over traditional phones is that VoIP calls can be made from almost any part of the world. Wherever there is an internet connection, you can have VoIP. The technology can provide cheaper calls than standard telephone technology. This is mainly because VoIP does away with costly circuit switching.

Disadvantages of VoIP

VoIP is convenient, cheap and fast. It has, however its own disadvantages. These disadvantages are basically due to: (1) the current reliance of present systems on telephone technology; and (2) the shortcomings that plague computer technology.

External Connections – Such services for example as security and cable still rely on telephone connections. Unless the whole country or world agrees to switch to VoIP, these services are likely to stick to their old methods.

This is not the biggest concern though. Since VoIP relies on internet technology, it is also susceptible to the problems that confront the internet and computers. You can therefore expect such problems as viral attacks, crashes and stolen packets.

These are some of the answers to the question on how does VoIP work. Now you know the basic answer to how does VoIP work. In reality, this piece of technology does hold a lot of potential. Like everything else, the old ways of communicating over long distances can change. VoIP is the first logical shift that can be taken. It may take a long time however, before VoIP can become a fully integrated and snag free system.