VoIP Technology » Telephone Networks

VoIP Requirements List

admin — Thu, 25 Mar 2010 05:50:57 +0000

Voice over Internet Protocol, or VoIP as it is commonly called, is a revolutionary technology that has created an upheaval of sorts in the domain of long distance communications. End users can now use their personal computers to talk to friends and relatives – who could be located in another part of the globe. A reliable broadband connection is used for the purpose. The need for conventional telephone lines can be done away with; low cost calling made available through IP telephony solutions is increasingly taking the place of traditional phone networks among residential as well as corporate users.

However, certain requirements need to be met for the most satisfactory use of this high-end technology. The equipment used, for one, has to be of the highest quality. Broadband connection in a computer is necessary for good audio quality, for instance. The experience can also be optimised using PC speakers and microphones.

A basic VoIP requirements list has to be in place for users to make the most of the VoIP phone services. As is well-known, the flexibility of voice over IP makes it more user-friendly as compared to traditional telephone networks. Users are able to make quite a few calls over a single connection. A stable Internet connection is all that is needed – and one can make calls from almost anywhere in the world. Innovative features include video integration, fast and efficient exchange of data files, and audio conferencing. Quite a few security features are in place; and users can be sure of security of their calls. Other functionalities found in PSTN networks are also found in IP telephony. These include caller ID, automatic redialing and call forwarding. And with the latest trends in technology, it has become easy to make VoIP enabled calls through mobile devices as well.

VoIP security is not that difficult to implement. Quite a few voice over IP solutions are supported through encryption which make them very much reliable and user friendly. Security is also implemented through patented audio codecs and compression techniques.

Moreover, one should ensure that the broadband connection through which the calls are routed are not congested. This rules out voice drop-outs and long delays.

One can say that the VoIP phone is perfect for quite a few people – from frequent travelers, bored housewives to high-end professionals and busy executives. People who are not near to any fixed line phones or who are traveling the world find these solutions very much affordable and easy to use. With prepaid VoIP phone cards easily available in the market, there are no problems involved in making such calls.

However, when using VoIP products or subscribing to a VoIP service, users must make some provisions against untoward circumstances such as power failures and the services of broadband carriers going down.

By: Kristen Kiya

VOIP – Cheap and Unlimited Phone

admin — Wed, 17 Feb 2010 15:25:42 +0000

If you have a good connection and access of Internet, then you can make a digital quality of a cheap, and sometimes free, phone with unlimited access. Introducing VoIP, a voice transmission over Internet access technology that is brings you an unlimited call. To start making and using this technology is very easy. All you need to have is a computer with Internet access and a headset or microphone. With those tools only, you can start to make the unlimited call with VoIP. Using this technology, you will save more cost for phone and calling, also you are taking the advantage of Internet telephony revolution today.

The VoIP technology is able to transmitting the voice to all over the world. However, the telecommunication providers in the world are sometimes not able to transmitted voice over the world wide, but certain countries only. But, there are several providers that are able to transmit your voice. It is an unlimited technology, but it will cost you with certain value of fare or cost. Having an unlimited calls, and even unlimited international calls, with lower cost and sometimes free is very attractive. But the question is what VoIP is? VoIP is a voice over Internet protocol. A technology that is able to transmitted voice over the internet connection. The technology of VoIP is carrying the digital radio signals, therefore people using the speech data compression techniques to reduce the data rate.

This technology also can be adapted by using the public switched telephone networks, or also known as PSTN. Even though it will cost some, but the connection between VoIP to PSTN is also perform good access. The demand of telecommunication today is very high. Therefore, add your own knowledge and be experienced with the technology of VoIP.

By: Dita Nadia

Discover the Cost Saving Features of a VoIP Solution

admin — Tue, 09 Feb 2010 16:39:37 +0000

Today’s society is fast paced and demanding, communication technology combined with affordable pricing and flexibility is paramount. VoIP services are fairly new but have addressed these demands through its evolution.

Remember all the extra features that you have to pay for with your traditional phone service? Well, things have changed with the inception VoIP (voice over Internet protocol).

The reasons why a VoIP solution has become so popular today because it offers a boatload of features combined with huge savings when compared to a traditional phone service. VoIP Solution technology route telephone calls over the Internet eliminating the service that public switched telephone networks currently offer.

Essentially, most VoIP service providers offer free bundled features that virtually all traditional telephone charge for. Comparing service plans is actually quite easy. With the technology being so new each service provider offers different plans and pricing. Take time to review and study the most popular plans and services provided to make the best decision that will accommodate your needs.

Some common features include: Unlimited Minutes, Local Number Porting (LNP), Personalized Voicemail, Free In-Network Calling, Caller ID, Call Waiting, Call Transfer, Repeat Dialing, Voice Mail to Email, Call Forwarding, 3-way Calling, Call Return, Online Management & Billing, Choose Your Own Area Code, Call Waiting Disable, Do Not Disturb, Anonymous Call Blocking, Distinctive Ringing for Virtual Numbers, Virtual Phone Numbers, Enhanced 911, Works with your Cell phone features, and Toll Free Services.

Businesses can also enjoy the advantage and benefits of an inexpensive VoIP Business solution without the addition of expensive proprietary software/hardware combinations such as PBX units. Inter-office communication systems and long distance calls for an international company can amount to saving tens of thousands of dollars, if not more, in just one year.

VoIP solutions are something worth while looking into, regardless if you are trying to reduce your budget for home or business, the features and huge savings that VoIP provide huge rewards for all.

By: Roy King

VOIP Services Offer Numerous Advantages

admin — Fri, 01 Jan 2010 23:07:37 +0000

You may have heard of a new technology called Voice Over Internet Protocol, or VOIP for short, but you may not be aware of the potential that it has to change the way you use your telephone. That’s because until relatively recently, VOIP has been relatively obscure and not particularly easy to use. That’s not the case now though, thanks to the efforts of a number of companies that have refined VOIP technology and adapted it for everyday use.

In its simplest form VOIP is a technology that takes advantage of the fact that data can be transmitted long distances over the Internet without the fees that conventional telephone companies charge for long distance voice communication. This technology essentially converts speech into data that can be streamed over the Internet and then converted back into speech on the other end. The process goes both ways and is compatible with existing telephone networks.

The newer VOIP services have refined the technology to the point where it’s easy for everyone to use and offers plenty of bonus features that make it convenient for local calls as well as long distance calls. For example, when VOIP technology first became available, a computer with a microphone and speakers was necessary to use it. You could generally call someone using another computer for free, but if you wanted use it to place a long distance call to a normal phone line there was a small per minute fee. Now, all you need is a high speed Internet connection and a special router that your normal phone can be plugged into. While you can still use a computer to place calls using VOIP technology, calls can still be made without your computer being on, and you really don’t need a computer at all!

One great way that most VOIP services provide more value is by including all of the convenient features that are offered by conventional phone companies in there service plans at no extra charge. This alone saves you money above and beyond what conventional phone companies would charge for the same services. These services include voice mail, caller ID, call waiting, call forwarding, and a lot more. Best of all, you can control how you uses these services just by making changes to your account on the service’s website. You can use your computer to access voice mails, determine how you want to be informed of new voice mails, block the phone numbers of telemarketers, deny your caller ID information to people who you’re calling, block calls from numbers that don’t provide caller ID information, and much more.

There are also extra features that VOIP service can provide that are worth paying a little extra for. For example, you can get extra lines added to your account. These extra lines can be business and personal lines just for you, or one line for each member of your household. Each line can also be assigned a different ring tone, so that when they all ring though to the same handset, it’s easy to tell which line is being called just by the way it sounds. Your phone lines can also break the rules of how phones work by each having different area codes. That way if you have friends, family, or business clients concentrated in area codes other than your own, you can make it cheaper for them to call you. If you have a business, it might also be worth considering adding a toll free number.

There are so many options when it comes to VOIP technology and services, the only way to learn about them all is to go ahead and sign up.

By: Julia Hall

VoIP Technology Makes Communication Easier

admin — Sat, 07 Nov 2009 03:33:14 +0000

VoIP is an acronym of Voice-over Internet protocol. VoIP is known as the protocol that optimized for a transmission voice through out the Internet access. The technology of VoIP is viewed as a digital audio system. Using speech data compression techniques, VoIP can reduce the data rate.

Since the first computer network was established, Voice over Internet Protocol has been the most interesting item. It is the technology where the voice data was being transmitted through the Internet access. The growth of VoIP technology is being very rapid. In 2008, the revenue of U.S. Company of VoIP industry itself reaches up to $3.19 billion revenue with 24.3% growth. VoIP is known as the unlimited call that cost lower than using public switched telephone networks, or PSTN. Using VoIP, people will get the unlimited services in calling. People are able to transmitting more than one telephone call that exists in the same broadband connection.

The voice transmission over the internet, used by VoIP, is soon referred to as IP telephony, Internet telephony, broadband phone, or even voice over broadband. This technology brings efficiency in time and sometimes free of charge when people used the unlimited VoIP service of VoIP to VoIP phone calls. Other than that, people are still able to use VoIP to PSTN, or in the contrary. There are two types of services for VoIP to PSTN, which are direct inward dialing and access numbers. Those types are connecting the caller directly over the VoIP user. The accessibility of PSTN to VoIP is as good as voice transmission between VoIP. Even though, this technology may cost sometimes. The innovation of this technology brings many benefits; especially this voice transmission technology may reach in the world wide. So then, it is very easy to contact with other people around the world by using VoIP with lower cost.

By: Dita Nadia

Innovative Technology Can Implement Faxing Over VoIP

admin — Sun, 04 Oct 2009 12:15:33 +0000

The VoIP plays an important role in lowering down the monthly telephone bills. As a matter of fact, voice over IP uses high speed broadband connection instead of coaxial wires that helps to lower down the communication costs. Considering the inherent benefits of enhanced productivity and cost efficiency, the business houses as well as individuals have started to depend on VoIP services for their everyday communication. This packet switching technique helps the users to access video, voice as well as data over same IP networks. Not only this, this innovative technology can be even used for sending fax messages. Faxing over VoIP is now possible and that too at significantly lower rates when compared to traditional landline phone systems.

Faxing over VoIP is slightly different than the more common procedure that one is accustomed to wherein the Public Switched Telephone Networks or PSTN services are used. In this method however, there are certain initial hiccups and generally requires several attempts to accomplish. As a matter of fact, when the fax tone is digitalized into compressed IP packets, there is a packet loss that results in bad fax, error message or even dropped calls. In comparison, the faxing over the Fax Codec generally minimizes the loss of packets as it reaches the destination efficiently. Before, sending a VoIP fax, the users must check out some important aspects such as:

1. The users must set baud rate to 9600 and turn off the Error Connection Mode. As a matter of fact, the baud rate is kept low so that Fax reaches the destination slowly and without carrying the errors.

2. The users must opt for the provider that supports T.38 – T.38 in audio codec designed. The VoIP phone fax with T.38 – T.38 gives more detail and crisp images accompanied with stability as it create redundancy in the RTP stream.

3. The users must set the packetization to 10 millisecond or even less. As a matter of fact, if there are more headers in the RTP stream, the jitter and instabilities are less likely to come in.

The stability in internet connection plays a curial role in determining the success ratio of the fax. To maintain stability in the connection, the users must track the speed tests as well as analyze the detailed links.

In some instances, the users would not be able to deliver a fax over VoIP even after following all the above guidelines. In such instances, it is best to call the solution provider as there could be some issues related to routing that are causing the problem. As a matter of fact, problem in the routing can be fixed up at the solution provider’s end.

While sending a fax, the users must ensure that they are not using satellite or wireless connections as these kinds of connections are very unpredictable. Moreover, such types of connection adds huge amount of latency that would be a deterrent to the proper functioning of the VoIP fax machines being used.

By: Kristen Kiya