Saturday, June 30, 2012

VOICE OVER INTERNET PROTOCOL


Abstract
Voice over Internet Protocol, a category of hardware and software that enables people to use the Internet as the transmission medium for telephone calls by sending voice data in packets using IP rather than by traditional circuit transmissions of the PSTN. One advantage of VoIP is that the telephone calls over the Internet do not incur a surcharge beyond what the user is paying for Internet access, much in the same way that the user doesn't pay for sending individual e-mails over the Internet.
There are many Internet telephony applications available. Some, like Cool Talk and NetMeeting, come bundled with popular Web browsers. Others are stand-alone products. VoIP also is referred to as Internet telephony, IP telephony, or Voice over the Internet (VOI)

4 comments:

  1. Good work…unique site and interesting too… keep it up…looking forward for more updates.i was really impressed by your blog please keep on sharing such blog.
    voice over needed

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  2. Nice information shared by author thanks to written this blog.
    VoIP Service providers

    ReplyDelete