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
Posts Tagged ‘Voice Over Internet’
VoIP Requirements List
March 25th, 2010VoIP vs PBX – VoIP is Winning the Battle
March 23rd, 2010
PBX phone systems were the standard in recent years. These were needed to handle the huge telephony needs of big business. But a PBX is expensive, high
maintenance, and difficult to upgrade when the company needs change.
With the ubiquitous Internet availability, businesses of all sizes have another option for their demanding telephony needs. This is a VoIP system.
What is VoIP?
VoIP is the acronym for “Voice Over Internet Protocol.”
Protocols are the policies for how all things related to the Internet should work. These rules are in place to make sure that people around the globe are working with
the same rules which will help the Internet work best.
So, VoIP is the international standards for how the human voice can be transmitted over the Internet.
Traditional Communications
Consider the fixed landline in your home. Your home phone has a physical wire which is connected to a local telephone pole. That wire then connects to a group of
others at the telephone company’s central office. And finally, the utility has lines to all of their other central offices where lines exist.
When call from your home, the utility sends your call over the lines to the line of the person you are calling using the central office locations.
To make this happen, the phone company uses a Public Switched Telephone Network, or PSTN. This process uses dedicated lines and is relatively costly because of the
need for all of the physical wiring and equipment.
PBX System
An office business has physical lines which come into the building from the utility company, and then physical lines which connect each phone within the building to the
main wired control panel as well.
Traditionally, the business’ PBX or “Private Branch Exchange” would route the calls that come into the building for the different extensions in the system.
While this set up is certainly effective and has its place in certain operations, a small business owner may consider this larger system more complicated to administer.
In addition, PBX is often cost prohibitive for medium or small businesses to purchase, leaving a small business owner without many options.
VoIP Phone Systems
Many offices of all sizes are now moving away from PBX, and embracing VoIP technology.
Businesses can use this newer technology to address their telephony needs with ease of administration, the relatively easy ability to upgrade their systems, as well as
the number one advantage … reduced costs.
This advanced technology allow large, medium, and small business communication to operate over their existing data network.
Where in the past, each phone and each computer had to have its own line to connect to the central network of the building, now only one is necessary.
Just as your computer sends out digital data over the corporate Ethernet network, your voice over IP phone can turn your voice into digital data and send it the same
way and over the same cable.
Also, when wireless networks are available, the transmissions can use the wireless network as well. Cellular phones are one example of this wireless technology.
When you look at VoIP vs. PBX, it is easy to see that VoIP is the technology being adopted now, and large PBX systems are an effective traditional communications
method, but a cumbersome one.
Just as how, fax machines were the way to pass documents from one location to another, but now, we use e-mail … PBX has been the way to route calls but now
VoIP is taking over our telephony needs.
By: Andrew Stratton
How Do Businesses Benefit From Having a VOIP System?
March 23rd, 2010
Voice over Internet Protocol or VoIP technology is capable of cutting costs in telecommunications as well as improving the productivity of a business. Is it right for your business? Here is a look at what kinds of benefits VoIP can bring to business.
1 – VoIP service technology quality has really come a long way since its original inception. VoIP may have been extremely limited in the past, but this no longer the case. Today’s Voice over IP services have evolved significantly, allowing for you to make calls and receive calls using not only standard phones but also IP phones, which are rich in unique features. The sound quality has also vastly improved to the point where many companies have abandoned their traditional telephone systems in favor of the VoIP service.
2 – Using VoIP technology is capable of significantly reducing the costs you pay for telecommunications. The operating costs associated with VoIP services are generally quite significantly lower than when you are dealing with a traditional phone company, because the existing phone infrastructure is expensive to maintain and so are the industry regulations. VoIP providers have lower expenses and so they can charge a lot less for the services that they offer.
3 – VoIP services make your entire phone system a lot more flexible. They make it possible for you to do things which simply cannot be possible using traditional telephone technology. For example, they allow you to bring your phone system along with you since you can plug in anywhere where there is a broadband connection such as at someone’s home or in a hotel room. They also allow you to talk using your laptop, and to get your voice mail and your faxes through your e-mail. With this increase in usability, VoIP services make it possible for you to increase the productivity of your business significantly.
One thing is for sure: VoIP technology is continuing to evolve, and there are a number of compelling new features and benefits that are being developed in order to cater to small business. As an example, dramatic increases in mobility are being provided by combining VoIP services with wireless phone and PDA combinations to decrease cell phone charges while boosting functionality and productivity by a great deal. This is just one example of the exciting things that are happening in terms of VoIP service and technology advancements.
It does not matter what size your business is, VoIP technology happens to be a flexible as well as affordable technology that is capable of offering the same level of sophistication in communication tools that enterprise-size companies are using, meaning that VoIP will allow you to stand up against your competitors in terms of communications technology no matter how large or how small your own company happens to be.
By: Amy Nutt
