Recently I asked my neighbor how to call international long distance charge per minute. He was also interested to learn how to reduce their phone bill at home. I told him about a phone system called VoIP that would benefit his interest. This article is a brief information to introduce you to VoIP.

First, you know how many people use VoIP services? These are interesting numbers … In 2007 there were almost 65 million VoIP subscribers worldwide. United States, more than 16 million U.S. VoIP subscribers, with continue to grow 6-8000000 new subscribers every year about 24 million U.S. VoIP subscribers in 2008. In 2010, U.S. VoIP subscribers reached 44 million and the number of subscribers worldwide expected to increase by more than 197 million.


So what is VoIP

-. VoIP stands for Voice over Internet Protocol “VoIP is also known as Internet telephony, IP telephony or Voice over Internet VoIP phone, broadband telephony, broadband telephony, Voice over Broadband, or simply Internet phone known.

Voice over Internet Protocol (VoIP) is a protocol optimized for voice hrough the Internet or other networks. He is like the transmission of voice traffic over IP networks, a unique technology that we described calls over a broadband Internet connection (DSL modem) instead of a phone line (analog) allows a regular basis. Initially, the Internet protocol (IP), originally designed for data networking. Later, with his success in data networking field and the explosion of the Internet era, the IP in the voice networks have been developed and today he brings us the gain in this area. VoIP is increasingly popular because of cost advantages to consumers compared to traditional telephone networks.

A brief explanation of how VoIP works? – The traditional PBX with analog phone signals to deliver the calls with the VoIP system, it is by using digital signals that can be sent over the Internet. If you have an Internet connection quality – DSL (Digital Subscriber Line), high-speed Internet service, a fast connection to the Internet) allows writing, you may phone service provided by your Internet connection instead of your local telephone company. In essence, here is how it works:

PC to PC computer to the broadband modem to connect to the Internet to connect to the broadband modem connected to the computer

PC to Phone

: computer with the broadband modem to connect to Internet connects Telephone Network connects to the phone

mobile to mobile (Router): Telephone connects to the phone adapter to connect the router connects to the broadband modem to connect to Internet connects Telephone Network connects to the phone

Advantages of using VoIP

: There are two main reasons for using VoIP: Low-Cost and Profit

Low Cost: Phone VoIP costs less than equivalent services from analog systems. With traditional analog voice services, users pay a monthly fee for the service, and pay fees for other long distance service as well as the cost per minute. With VoIP, users who already high-speed Internet service (DSL), by using VoIP to benefit from this service – Many VoIP providers, you can enjoy unlimited calling network – that means you can power other customers talk for free. Other companies you can use any number including local, long distance, mobile and international phone numbers. For international calls, users that VoIP can achieve substantial savings with lower rates of help. Depends on each offer VoIP service, you can get unlimited calls to many destinations worldwide for a flat monthly fee with no per minute or less.

more profit – Compares analog phone networks, has more advantage of VoIP features. You can make calls from your PC to another computer or another regular phone, or you can make calls directly from your normal phone to another phone regularly. In addition, digital signals, enabling high quality voice services and many advantages such as voice mail, caller ID, 3 enjoy-way calling, call waiting, speed dial, redial, Do Not Disturb, called call, 911 service, online account management, Virtual Calling Card, access the service at your> phone …

more incoming calls are automatically forwarded to your VoIP phone where you connect to the network so you can make your VoIP phone with you on a journey through the world – wherever you can connect the high-speed connection Internet, you can call and receive calls at any time. The VoIP router can be installed anywhere with high-speed Internet access, it offers the advantage of saving. For example, allows a VoIP provider in the U.S. to get number and connect to the router outside the United States. So if you call this number, as you call the inhabitants, and the person who call in another country, you use this service (connected through a router), only a very small fee per minute or pay sometimes for free.

VoIP Router