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What is VOIP

• VoIP is voice over an Internet Protocol (IP) based network

• VoIP describes the category of hardware and software that enables people to make telephone calls via the Internet.

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HOW IT WORKS

• VoIP calls can be made on the Internet using a VoIP service provider and standard computer audio systems

• VoIP converts analog voice signals into digital data packets and supports real-time, two-way transmission of conversations using Internet Protocol

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MODES OF OPERATION

• PC to PC• PC to Phone• Phone to Phone

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ADVANTAGES

• Cheaper call rates• Simplification• High efficiency• Better Voice Quality Using Wideband

Codecs• Adding new features and applications

over time is easy.• Integration of voice, data, fax, video is

possible

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LIMITATIONS

• Packet delay• Packet Loss (no guarantee of

delivering packets)• Jitter (variable delay)

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FUTURE OF VOIP

• VoIP integration to privacy

• VoIP integration into Places

• VoIP in gaming

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PRESENTED BY

• Name : visha patel

• Class : B.B.A(I.T.M)SEM-4

• Roll no: 57

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THANK YOU