Voice over IP - Seminar - Free Final Year Project's

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Aug 2, 2009

Voice over IP - Seminar

VoIP (voice over IP - that is, voice delivered using the Internet Protocol) is a term used in IP telephony for a set of facilities for managing the delivery of voice information using the Internet Protocol (IP). Normally, this implies transmitting tone of voice facts within electronic digital style within discrete packets as opposed to in the classic circuit-committed practices in the public switched telephone network (PSTN). An essential good thing about VoIP as well as Web telephone is who's reduces the risk for this tolls incurred by means of ordinary cell phone support.

VoIP Diagram

Voice over IP (VoIP) is a blanket description for any service that delivers standard voice telephone services over Internet Protocol (IP). Computers to transfer data and files between computers normally use Internet protocol. In short VoIP is the technology of digitizing sound, compressing it, breaking it into data packets, and sending it over an internet protocol network where it is reassembled, decompressed, and converted back into an analog wave form. Today Voice over IP is the major used technology used in IT company for local and distance calling.

Recommended Project: 100+ Electronics & Communication Project Ideas

Advantages of VoIP

• Single network infrastructure.
• VoIP uses "soft" switching
• Simple upgrade path
• Bandwidth efficiency.
• Only one physical network is required to deal with both voice/fax and data traffic instead of two physical networks.



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