Voip

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Voip

  1. 1. Page 1
  2. 2. 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. Page 2
  3. 3. 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 Page 3
  4. 4. MODES OF OPERATION• PC to PC• PC to Phone• Phone to Phone Page 4
  5. 5. Page 5
  6. 6. Page 6
  7. 7. Page 7
  8. 8. 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 Page 8
  9. 9. LIMITATIONS• Packet delay• Packet Loss (no guarantee of delivering packets)• Jitter (variable delay) Page 9
  10. 10. FUTURE OF VOIP• VoIP integration to privacy• VoIP integration into Places• VoIP in gaming Page 10
  11. 11. PRESENTED BY• Name : visha patel• Class : B.B.A(I.T.M)SEM-4• Roll no: 57 Page 11
  12. 12. THANK YOU Page 12

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