WHY BROADBAND PHONE??

1.Can have low investment. (if you have broadband phone we can save about $1.99.)
2.It also save the interstate calls or international calls. (calling by broadband phone are free it also can reduce interstate call to 10c and international calls to 5c)
3.Keeping the same number. (broadband phone number can be use anywhere and anytime so we don't have to change the number often)
4. No need to change the service when the ISP is changed. (we can use same broadband phone even ISP is change)

History About Broadband Phone or VoIP

Voice being transmit over the internet since 1973. Since that time this VoIP already being subjected. And these technology already available early in 1980's. Since 1996 a shrink-wrapped software product called VocalTec Internet Phone gives VoIP along with extra features such as voice mail and user ID for better communications.

But this technology can't be use by public network communication. Its only can be use by VocalTec phone user only. So there will be limited communication occur. After that these technology being develop to softswitch where these technology replacing traditional hardware telephone switches by serving as gateways between telephone networks. In this case there will be no gap between phone user. All the phone user can be communicate widely.

There are cirtain history about VoIP industry in US where its growing by 24.3% in 2008 to $3.19 billion. And they are axpected to rise by 21.2% in 2008 to 16.6 million.

Nowadays, phones very important for communications. Phones just like water for human. Without phone they would die. Because in this modern era every communication use phones. For example in any emergency cases, what else can we do unless calling someone for help. Isn't its true?

Phone comes in many different functions and models. And their function develop very fast. What i want to share here is about broadband phones. This is well know as "Voice over Internet Protocol" (VoIP). The function is being a transmission technology for delivering voice over the world using internet or packet-switched network. Other terms that synonym with VoIP are IP telephony and Internet telephony, as well as voice over broadband, broadband telephony, and broadband phone, when the network connectivity is available over broadband Internet access.

Broadband Phone or VoIP allow for transparent phone communications worldwide when interface with the traditional public switch phone network. VoIP also reducing communication and infrastructure costs. VoIP act as router phone calls over the network and avoid network systems being duplicate. VoIP carry voice as digital audio and by using speach data compression techniques they typically reduced in data rate then packetized in small units of typically tens of milliseconds of speech and speard in a packet stream over IP.