Most likely, voip will replace telephone service in the near future. VOIP is becoming very reliable and thus, receiving acceptance. Phone companies are already taking advantage of the technology to provide inexpensive long distance rates.
Voip generally has low costs, which is one big indicator of its growing popularity. You can sign up with a voip service provider for a monthly fee and get unlimited calls within a specified geographic area. There are some voip services in the United States that allow connections for no extra charge.
There is another benefit of having voip as opposed to a regular form, and this comes in the form of portability. You can make and receive phone calls wherever there is a broadband connection by simply signing in to your voip account.
When you are traveling, you simply pack a headset or Internet phone. Internet phones are small and light enough to take anywhere. When you sign up with a voip service provider, the Internet phone or adaptor used by that service is assigned a unique number. This ‘phone number’ remains valid, even if your voip service is in San Diego and you are connected to the Internet in Spain. When plugged into a broadband connection, anywhere in the world, you can make and receive calls as though you were at home.
Call forwarding, call waiting, voicemail, caller ID and 3way-calling, are included with Internet telephone at no extra charge. While you are talking on the phone, you can send pictures and documents at the same time.
Although there are many attributes to a voip phone, there are also some things to consider that could fall on the negative spectrum. For one, services are not useful in emergencies. Traditional phone equipment can trace the locations of calls. Emergency calls are diverted to the nearest call center where the operator can identify your location, in the event you can’t talk. With voip, there is no way currently to determine where Internet calls are originating.
Standard phone service continues by the current supplied through the phone line during a blackout. This isn’t possible with Internet phones. When the power goes, there goes voip service. Battery backups and power generators that provide electricity are solutions to the problem.
In addition, you should keep in mind that voip has sound quality and reliability problems. Data sent across the Internet usually arrives at its destination scrambled. E-mail and documents can be reassembled in the correct order when it arrives. Voice data also arrives scrambled, but it’s more complicated because of the real-time nature of VOIP. Some data packets may have to be dropped when they don’t arrive in time, in order to make voice connections with the least delay. Distance and speed of the connection determine the amount of data lost. Some networks receive more traffic and thus are more likely to cause audio dropouts.
By: Groshan Fabiola
Posts Tagged ‘Call Forwarding’
VOIP Technology – the Next Step in Phone Industry
November 11th, 2009VoIP Technology, How Does It Work?
October 29th, 2009
VoIP, which stands for Voice over Internet Protocol, is a protocol that has been optimized for transmitting voice via the internet or through other packet switched networks. VoIP carries telephony signals as digital audio that are usually reduced in data rate with speech data compression methods, encapsulated in a data packet stream over IP. In other words, VoIP is the routing of vocal conversations over the internet, or any other network that is IP based. VoIP is also known by other names including Internet telephony, IP Telephony, and Broadband telephony.
VoIP services can have two types of public switched telephone networks (PSTN):
1. Access numbers – the caller is required to key in the extension number of the VoIP user
2. Direct Inward Dialing (DID) – directly connects the caller to the VoIP user.
One of the great aspects about VoIP is that it has the ability to facilitate tasks and provide services that a more traditional PSTN might have difficulty implementing, or may charge more for. Some examples of services that VoIP features include:
• VoIP makes it easy to add an additional telephone line for a home or office, because VoIP has the ability to transmit more than one phone call down the same telephone line connected to broadband.
• VoIP automatically comes with popular phone features such as call forwarding, caller ID, automatic redial and 3-way calling. All of these features can be included in a traditional phone line, but usually each service has an additional cost.
• VoIP already has security in place such as digitizing and digital transmission, which traditional phone lines can sometimes struggle with.
• VoIP phones can work form any location that has a stable and fast internet connection.
• VoIP can integrate with other services that are available though the internet including message or data file exchange, video conversation, managing address books, audio conferencing, and so on.
As you can see, there are many features you can enjoy with VoIP. Furthermore, on the whole, VoIP tends to be the cheaper telephone service in comparison to a traditional phone line. However, regardless if you use a VoIP telephony, or are called by an unknown VoIP user, you can still find out more about a phone number and who it belongs to here.
By: Dan Krasky
