VoIP Technology

Posts Tagged ‘Broadband Internet Connection’

Ways to Use VoIP Technology

December 27th, 2009

Voice over Internet Protocol, or VoIP, uses your broadband internet connection to place phone calls. By converting your voice (or analog) signal into a digital signal, this makes for a more efficient way to talk on the phone and can save you money.

There are three ways you can use VoIP. You can either connect using your regular phone and an adapter, a special internet phone, or download software and use your computer. Here are the methods, in greater detail:

Using your home phone. If you would like to switch from your regular phone line to VoIP, many people opt to continue using their home phone. To do this, you must use an analog telephone adapter, or ATA. This device converts the analog signal (your voice) to a digital signal. Once the signal is converted, it goes through the internet connection. When shopping for a service provider, ask them if they include this adapter with their packages. Most do.

Connect using an IP phone. When using a special IP phone, you don’t need a separate ATA. Everything you need to use your broadband internet connection as your telephone service is included with the hardware. Instead of using a regular phone jack and connector, it uses an Ethernet connection to plug into your router.

Connect using your computer. If your computer has speakers, microphone, a sound card, and a high speed internet connection you can use your computer for VoIP. Companies offer free or low cost software downloads which allows you to use your computer to make phone calls. Using this method is either free, costing only the price of your internet connection, or nearly free. Earthlink’s Vling software is both free to download and free to use. The only hitch is that you can only talk with other Vling users.

By: Michael Bell

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VOIP Broadband Phones – What Should You Know?

December 24th, 2009

The expanded form of VOIP is Voice Over Internet Protocol. The most significant factor that affects the functioning of the VOIP phones is the Broadband Internet Connection, which is a high-speed internet connection and will be used for making and receiving phone calls. As there is a use of broadband internet connection in VOIP phones, they are also known as, “Broadband phones.”

Principle Of VOIP Technology

The main principle of VOIP technology is to transform the voice into digital signals which will be forwarded to the broadband internet. This net connection will then help in the conversion of the digital signals into voice before reaching to the listener.

Bandwidth Required For VOIP Phones

The functioning of VOIP phones depend upon broadband internet connection and the quantity of data transfer by broadband internet connection is directly proportional to the bandwidth speed. In other words, bandwidth is the capability to transfer data in a given span of time.

There are two different types of bandwidth. One is the upload bandwidth, which is the quantity of data sent to the internet, and the other is download bandwidth, which is the quantity of data received from the internet.

It is always recommended to use the broadband bandwidth of 90 Kbps as VOIP telephone calls utilize 90 Kbps of bandwidth for high sound quality. But if broadband net service provider is unable to provide this much of bandwidth then most of the VOIP service providers provide an option of lowering down the voice quality by lowering down the bandwidth to approximately 60 Kbps or 30 Kbps.

Uses Of VOIP Broadband Phone

The broadband phone can be utilized to replace the analog phone line or it can be used as a second phone. The most significant use of VOIP service is to make long distance and internationals calls at very cheap rates.

This feature has proved to be very much attractive for the people and companies that are into businesses at international levels. There are different types of value added services that are offered by VOIP broadband phones like caller ID, call diverting, 3-way calling, call waiting, etc.

The most attractive thing in getting these values added services from them is that they are free of cost. These broadband phone service providers also provide a service of virtual phone number. The use of this virtual phone number is that it possesses an area code from where you generally receive the maximum number of calls, and the rates will be very cheap for the people who are calling you.

Precautions While Using Broadband Phone Services:

Though the use of broadband phone service is very advantageous, you should always consider the below-mentioned precautions while utilizing the broadband phone services.

1 – As it is very clear that broadband phones work by the transmission of digital signals by using broadband internet connection, it is always suggested to go for a high quality broadband connection else it will affect the quality of the phone calls.

2 – You should always be ready with a back up in case of break down of power supply and internet connection as this break down will stop the functioning of broadband phones.

3 – It is the responsibility of the users to update the VOIP service providers regarding your current address so that they can assist you at the time of emergency through their service of 9-1-1.

It is always recommended to search for the functioning of technology, benefits, and limitations of the VOIP phones while planning to have a broadband phone connection so that your investment should not go into drains.

By: M. Xavier

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6 VOIP Features That Attract People

December 22nd, 2009

VOIP is an advanced technology which has surpassed the telephone companies and the mobile companies. Its popularity is increasing enormously with an increase in its network coverage. It has proved to be an astonishing invention which has created a new mode of telecommunication by using internet. VOIP is an abbreviated form of Voice Over Internet Protocol.

Salient Features Of VOIP

The VOIP technology possesses many salient features which have attracted a large section of people towards itself.

1 – With the introduction of VOIP technology, the making of calls has become easy and cheap. You can easily make local, long distance, and international calls by using a broadband net connection which is a high-speed net connection.

2 – Its one of the significant advantages is the capability of directing the incoming calls to the VOIP service and one can easily get the details of incoming calls from any computer possessing internet by using VOIP system.

3 – It is a network that follows you wherever you go therefore you will never miss any of your important calls even if you are out of town.

4 – It has helped a lot in cost reduction because of the cheap call rates, the monthly telephone bills have cut down. Therefore, setting up of VOIP is very much beneficial economically.

5 – There are many value added services offered by the various VOIP service providers. For example, there is voice mail facility, 3-way conference, speed dialing, call forwarding, simultaneous ring, call waiting, caller ID, call return, caller ID block, anonymous call rejection, an interesting feature of do not disturb, and last number dial. All these services are mostly free of cost in their basic service plan.

6 – There is a facility of managing your VOIP account online from any corner of the world if there is an availability of a broadband internet connection.

Drawbacks Of VOIP Technology

The dark side of using VOIP technology has made the customer to reach the state of dilemma whether to go for VOIP technology or not. The major disadvantage of VOIP is that a problem can be cropped up by using VOIP technology and text messaging because it has been found that the use of this technology can lead to many security flaws.

Experts are working on the problem of security flaws, but have not come to any results yet. Therefore, one cannot rely completely on the use of VOIP technology. In terms of security, VOIP is not also completely supportive for their encryptions. Because of this weak point, it has become easy for the cyber attackers to impede the communication system.

How To Call Without VOIP

It is also very easy to make calls without possessing VOIP service by using an adaptor. This adaptor will be hooked up to a regular phone and to your VOIP in order to utilize the residential VOIP phone which can be a VOIP phone, landline, or cell phone. This adapter has proved to be very much useful for those who do not want to make investment in VOIP service.

Residential VOIP

Residential VOIP is a type of software which permits the downloading of technology on your computer to chat with anyone across the globe. In this system of communication, computer will be solving the purpose of the telephone. There is one specification in using residential VOIP service and that is the person whom you want to contact should also need to possess the software with same technology on his computer.

Therefore, after considering the both positive and negative aspects of the VOIP technology, you should come to an apt and appropriate decision whether to opt for it or not.

By: M. Jedediah