Voice over Internet Protocol (VOIP): Future Potential

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Provided by: Compusoft
Topic: Networking
Format: PDF
VoIP (Voice over IP) delivers standard voice over telephone services over Internet Protocol (IP). VoIP is the technology of digitizing sound, compressing it, breaking it up into data packets, and sending it over an IP (Internet Protocol) network where it is reassembled, decompressed, and converted back into an analog wave form. Gateways are the key component required to facilitate IP telephony. A gateway is used to bridge the traditional circuit switched PSTN with the packet switched Internet.
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