What is VOIP(Voice over Internet Protocol) ?

VoIP (Voice over Internet Protocol) is simply the transmission of voice traffic over IP-based networks.

VOIP is an acronym for Voice Over Internet Protocol, or in more common terms phone service over the Internet.
If you have a reasonable quality Internet connection you can get phone service delivered through your Internet connection instead of from your local phone company.

Some people use VOIP in addition to their traditional phone service, since VOIP service providers usually offer lower rates than traditional phone companies, but sometimes doesn’t offer 911 service, phone directory listings, 411 service, or other common phone services. While many VoIP providers offer these services, consistent industry-wide means of offering these are still developing.
voip_HowItWorks_0203v2The Economics of VoIP

VoIP has become popular largely because of the cost advantages to consumers over traditional telepone networks. Most Americans pay a flat monthly fee for local telephone calls and a per-minute charge for long-distance calls.

VoIP calls can be placed across the Internet. Most Internet connections are charged using a flat monthly fee structure.

Using the Internet connection for both data traffic and voice calls can allow consumers to get rid of one monthly payment. In addition, VoIP plans do not charge a per-minute fee for long distance.

For International calling, the monetary savings to the consumer from switching to VoIP technology can be enormous.
VoIP Telephones

 

 

  • Using a VoIP telephone
  • Using a “normal” telephone with a VoIP adapter
  • Using a computer with speakers and a microphone

Types of VoIP Calls

  • VoIP telephone calls can be placed either to other VoIP devices, or to normal telephones on the PSTN (Public Switched Telephone Network).
  • Calls from a VoIP device to a PSTN device are commonly called “PC-to-Phone” calls, even though the VoIP device may not be a PC.
  • Calls from a VoIP device to another VoIP device are commonly called “PC-to-PC” calls, even though neither device may be a PC.
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    S.Abhilash, started this blog in the later half of 2009 as a self hosting site for all his previous blogging attempts. , My way of writing and frequency of publishing may not be uniform as my resources are my projects nd issues i came across. For the last few years this blog is reacing 100 s of unique visitors each day, thanks wordpress and google for such a perfection in their software and services.

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