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9780071363266

Carrier Grade Voice over Ip

Carrier Grade Voice over Ip
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Product details

  • ISBN-13: 9780071363266
  • ISBN: 0071363262
  • Publisher: McGraw-Hill Professional Publishing

AUTHOR

Collins, Daniel

SUMMARY

Whilst voice over IP offers cheap long distance telephone services, the quality is low. The cheap long distance call revolution hasn't happened yet. This guide for professionals shows how to dramatically improve VoIP signalling.Collins, Daniel is the author of 'Carrier Grade Voice over Ip' with ISBN 9780071363266 and ISBN 0071363262.

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