About VoIP And Its FeaturesSaturday, August 18, 2012 | 12:13 pm
What Is VoIP
When we talk of Voice over Internet Protocol, it is a technology that makes it possible to make voice calls with the use of broadband internet connection. Instead of the usual phone line, one can use one’s broadband connection as a telephone line as well. There are different types of VoIP services. While some of the broadband operators allow one to make calls to others who are using the same service, others make it possible to place calls to anyone who has a telephone number. Thus, one can place calls to local numbers or long distance, international or mobile numbers. There are certain VoIP services which allow one to place calls only through a computer or a special VoIP phone. Others allow one to use a traditional phone set which is connected to a VoIP adapter.
How It Works
People who are new to this technology have a lot of queries regarding the technology. The first query is how the internet voice telephony works. Such services work by converting one’s voice to a digital signal. The signal travels via the internet. When one is calling from a regular phone number, the signal gets converted to a regular telephone signal. One can place a call directly from one’s computer or it can be a special kind of VoIP phone. Often, a usual phone set is made compatible to such service by connecting it to a special adapter. Again, there are wireless hot spots in locations such as airport, cafes and parks. Here one can connect to internet and use the VoIP service through the wireless connection. There are different companies which are providing VoIP services these days. VoIPo is one such organization which offers VoIP services to US and Canada citizens. The VoIPo promo codes are nowadays rampant on the internet. These provide lucrative discounts to those who are interested in taking up such services.
Kind Of Hardware Required
The next query that people have is regarding the kind of equipment and hardware that is required. Many people hesitate to take up the VoIPo promo codes out of fear that they will need to invest in elaborate hardware. However, that is not the case. One simply needs a broadband connection to start with. Such a connection can be in the form of wireless connection or cable modem. What is usually required is a computer or adapter or a specialized phone. Some service providers provide connections which work only through the computer or specialized VoIP phone. When one uses the computer, one needs to invest in an inexpensive microphone and software for VoIP. Some companies provide special VoIP phones. These can be plugged directly to one’s broadband connection. When one uses a telephone which comes with a VoIP adapter, one will be able to dial a number just like in the traditional phones. Companies like VoIPo also provide phones which have a dial tone.
Calls That One Can Make
The next set of queries is usually related to the kind of calls one makes. Thus, many VoIP customers are eager to know about the local and international call charges. The VOIPo promo code makes calls for local areas free and lucrative rates can be obtained for international calls. Many VoIP providers offer their calls for free within local areas. Some providers allow one to choose from a variety of area codes. The long distance call charges differ. That depends on the area code and service that one is calling from. While some VoIP providers place long distance calls to numbers which lie outside calling areas, others allow one to make international calls at flat rates for fixed number of minutes. Once one has a VoIP connection, whom can one call? One is sometimes limited to subscribers of the service only. Others allow any number to be called up, which can be a local, international or long distance or mobile number. The person who is on other side may be able to talk to one if he or she has a regular analog phone. Some VoIP providers allow more than one connection at one time. Such calls are possible with the services of VoIPo. One can take up VoIPo promo codes to avail of such facility.
Advantages And Disadvantages Of The Technology
The advantages are several of such a technology. There are many unique features which this technology offers that are not to be found in the traditional telephone line services. Again, the cost is cheaper than a traditional telephone service. One can avoid the cost of a telephone connection and a broadband by opting for such a service. However, this technology is not without limitations either. For instance, VoIP services do not work when there is power outage or network connection is down. Not all VoIP services can provide emergency services through the 911 number. That can be a disadvantage for emergency situations. Again, some VoIP service providers have directory listings while others don’t. Such disadvantages or limitations are found only in certain service providers. Companies like VoIPo are known to not have such limitations in their advanced VoIP services. Their VoIPo promo codes are available online and one can make use of incredible bargains to get started with their services. Their services are currently limited to the US and the Canada region. VoIP is the next generation in telephony services. The technology is rapidly evolving. Many people who are finding the rising cost of their landline services eating into their monthly expenditures, are looking for a way out. For them VoIP is proving to be a cheaper solution. The only thing that people have to be wary of is the service and performance of the service providers. One should not only look for discount deals but also refer to the performance reviews to know for sure which service provider one should bank upon for such services. There are many such reviews and forums where one can get details about each such service provider.
(posted in Internet)
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