Friday, October 28, 2016

VoIP (voice over IP)

VoIP (voice over IP) is the transmission of voice and multimedia content over Internet Protocol (IP) networks. VoIP is enabled by a group of technologies and methodologies used to deliver voice communications over the internet, enterprise local area networks or wide area networks.

How does VoIP work?
VoIP encapsulates audio via a codec into data packets, transmits them across an IP network and unencapsulates them back into audio at the other end of the connection. VoIP endpoints include dedicated desktop VoIP phones, softphone applications running on PCs and mobile devices, and WebRTC-enabled browsers.


By eliminating the use of circuit-switched networks for voice, VoIP reduces network infrastructure costs, enables providers to deliver voice services over their broadband and private networks, and allows enterprises to operate a single voice and data network. VoIP also piggy-backs on the resiliency of IP-based networks by enabling fast failover around outages and redundant communications between endpoints and networks.

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2 comments:

  1. Your article contains very much information about the VOIP. Your article is very informative and nicely describes the process of VOIP. Thank you. VOIP Service Providers Naples

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