Voip Technology » Voice Transmission

Voip Solution for Home or Business

admin — Sat, 19 Dec 2009 03:38:41 +0000

The first steps in accepting VoIP technology as tomorrow’s communications infrastructure is ultimately understanding exactly what VoIP is, what your choices there are, how you may benefit from your selection, plus, how to select the best provider.

There is no question that VoIP is the next great revolution in voice communications. After reviewing the advantages, its clear that the expense of switching to VoIP is low compared to the savings it can bring.

Getting started with VoIP is often simple. Yes, it can provide cheaper calling, but the real value of VoIP is that it opens up the ability to add new and useful applications to voice communications. The major advantage is the cheaper price.

VoIP (Voice over Internet Protocol) is simply the transmission of voice traffic over IP-based networks. VoIP has become popular largely because of the cost advantages to consumers over traditional telephone networks.

Telephone calls now can be placed either to other VoIP devices, or to normal telephones on the PSTN (Public Switched Telephone Network).

VoIP technology, by its very nature, is more flexible and extensible than traditional voice transmission technologies due to its distribution and architecture. VoIP may seem complicated at first glance, but the concept is simple: Any form of communication that travels through a conventional phone line—voice calls, faxes, voice messages and conference calls—can also travel in digital form through an IP (Internet Protocol) network. VoIP, on the other hand, transmits the voice as digital packets, just as e-mail and Web browsing is transmitted.

VoIP has many advantages, including: Lower cost. Providers offer more competitive pricing for a couple of reasons. VoIP is not regulated by the FCC and is not subject to the same taxes as standard phone companies. Providers offer software-based telephone features unimaginable on traditional wireline or even most wireless telephone networks. In addition, plans do not charge a per-minute fee for long distance. For International calling, the monetary savings to the consumer from switching to this technology can be enormous.

There are three methods of connecting to a VoIP network:

-Using a VoIP telephone

-Using a “normal” telephone with a VoIP adapter

-Using a computer with speakers and a microphone

Calls from a VoIP device to a PSTN device are commonly called “PC-to-Phone” calls, even though the VoIP device may not be a PC.

Calls from a VoIP device to another VoIP device are commonly called “PC-to-PC” calls, even though neither device may be a PC.

Like many new technologies, it has started its economic life by reproducing familiar services and features from the established products it is trying to replace; in this regard, VoIP providers promote PBXs, call routing, automated voice response, and other things businesses are used to looking for.

More and more businesses today receive their telephone service through the Internet instead of from the local telephone company lines. The primary reason for switching to VoIP is cost, as it equalizes the costs of long distance calls, local calls, and e-mails to fractions of a penny per use. But the real enterprise turn-on is how it empowers businesses to mold and customize telecom and datacom solutions using a single, cohesive networking platform.

VoIP’s potential cost savings are obvious when a business considers running all of its calls over the same IP network it set up internally for data, as well as over a phone line to its internet provider (which could be its phone company).

With today’s ever-growing awareness of the benefits of Voice over Internet Protocol (VoIP), more and more enterprises are implementing or converting to VoIP. While challenges still exist in the adoption of VoIP, the benefits of this technology over traditional voice networks are many from increased productivity and operational flexibility, to greater cost reductions and investment protection.

The Lowdown on VoIP

admin — Tue, 15 Dec 2009 01:35:30 +0000

It seems like technology is headed for a massive telephone
change over. The traditional Public Switched Telephone Network
(PSTN) is looking to be replaced by VoIP. VoIP is short for
Voice over IP. VoIP is the routing of conversations over an IP
network or the Internet. VoIP uses a packet-switched network
instead of the circuit-switched voice transmission lines used by
traditional telephone networks. VoIP does not need an Internet
connection to work. A company that has a LAN connection with all
of its computers can utilize VoIP technology.
VoIP is a great technology, but has a variety of issues with
implementation. VoIP may face problems with latency because IPs
do not provide Quality of Service guarantees, nor do they
provide their packets of information in sequential order.
High-speed Internet connections are required for VoIP and
firewalls often prove tricky for VoIP technology. To combat
this, many people use Session Border Controllers (SBC).
VoIP technology has many advantages. There are more new features
with VoIP because of the lack of an International
Telecommunications Union. VoIP is still very much an open market
for developers, so the technology is constantly being improved.
VoIP also has a lower cost than traditional sources because of
the monopolies that exist or traditional phone companies being
controlled by the government. Some users even see VoIP phone
calls as free because they do not have to pay extra for the
service. The user only pays the Internet service provider, and
therefore the usage of VoIP seems to be free. You can also take
your VoIP phone wherever you go because all you need is a
network connection to make it work. VoIP technology will also
benefit network agents who work for call centers. Agents can
help callers from anywhere in the country with an Internet
connection. Finally, because VoIP is on the computer, there is
increased functionality. Conference calls can be held,
information can be sent, and things like address books can be
updated and shared over VoIP.
While VoIP has many advantages, there are a few drawbacks to the
service. One of the biggest drawbacks is reliability. Telephone
lines have back up generators in case of power outages, so
phones can keep working. Because VoIP is connected to the
Internet, a power outage will end a VoIP call when the computer
shuts down. To combat this, users must buy an expensive
uninterruptible power supply or a generator that must then be
installed on the premises. Internet connections are also subject
to disconnection, depending on crowded networks, and the quality
of the ISP. If the Internet connection drops, then the VoIP call
will be dropped. VoIP is also a problem for emergency calls.
Because of the nature of the Internet and VoIP systems,
emergency workers cannot trace calls. In the event that someone
with an emergency has a problem but is unable to give an
address, the emergency worker will not be able to trace the call
and find the person. VoIP carriers are already attempting to fix
this problem by implementing a technical work-around. Finally,
it will be very difficult to integrate VoIP on a massive scale,
because while the standard Plain Old Telephone System (POTS) has
a common standard, VoIP does not.
VoIP has many advantages as well as some large drawbacks. The
main roadblock in the way of global VoIP adoption is
reliability. When VoIP proves that it can be just as reliable as
traditional telephone services have been over many years, then
it will start to be adopted. VoIP technology is always
improving, so the problems with VoIP today are likely to be
solved sooner than many people expect. VoIP can truly
revolutionize both the business world and home life.

Know More About the Advantages Disadvantages of VoIP

admin — Fri, 11 Dec 2009 09:10:02 +0000

The VoIP solutions are very powerful in their nature. They can fill the communication gaps- prevalent in third world countries- with some very special features- a feat that is clearly outside the realms of the traditional telecom systems. This concept of communication has become quite radical in its scope and potential, especially for the business entities holding a global presence. As a matter of fact, the VoIP solutions have led to considerable improvements in the way business entities communicate and carry out their activities.

With the rise in the demand for the latest VoIP solutions, the internet telephony providers are making their way into the advanced telecom sector, aided and assisted by new and more innovative tools. The solutions can help the business entities to make unlimited long distance calls at lower rates. Not only this, the voice over IP also ensures a definite improvement in the productivity of the organisations going in for the change.

The latest solutions present a new and cost-effective collaborative channel between the different branches of business organisations, which could be located at varied destinations. The VoIP technology lets the business entities to integrate video, voice, images as well as file sharing activities with their various clients and partners. As a matter of fact, the IP telephony solutions route the calls over an IP network or the internet. These solutions use a packet-switched network instead of the circuit-switched voice transmission lines used by traditional telephone networks.

With its advanced services, VoIP has become worthy competitor to a regular phone service. In order to take the advantage of voice over IP system, one requires a fast internet connection, a regular phone service as well as PC. The VoIP provides following benefits such as:

1. Unlimited calls: The business entities enjoy making unlimited long distance as well as international calls at significantly very low rates.

2. Per-second charging: The calls in Internet Telephony are charged on a per-second basis. Therefore, the providers generally charge the users for the exact amount of seconds used.

3. Scalability: Unlike PSTN services, the use of the VoIP phone is location independent.

4. Bundled services: The 3-way calling, call forwarding, call conferencing as well as caller ID are some of the additional services that are available with internet telephony services.

5. Security: Despite the varying features, the IP telephony solutions come with a lot of security for the users.

Therefore, with its numerous benefits, now even small & large business entities are depending on the VoIP services for their day-to-day communications.

There are some disadvantages of VoIP that should also be taken into account. The VoIP solutions are dependent upon the high speed internet connections. As a matter of fact, with slow connections or congestion in the networks, the call quality is quite restricted. At present, research is on to do away with this demerit.

To conclude, the IP service is a low cost alternative for communication. And the major business entities are opting for the same to make their mark in their respective domains.