Download E-books IP Telephony: Deploying VoIP Protocols and IMS Infrastructure PDF

By Olivier Hersent

All you must find out about deploying VoIP protocols in a single accomplished and hugely sensible reference - Now up-to-date with insurance on SIP and the IMS infrastructure

This publication offers a accomplished and sensible review of the know-how in the back of net Telephony (IP), supplying crucial details to community Engineers, Designers, and executives who have to comprehend the protocols. additionally, the writer explores the problems fascinated about the migration of present telephony infrastructure to an IP - dependent actual time verbal exchange provider. Assuming a operating wisdom of IP and networking, it addresses the technical features of real-time purposes over IP. Drawing on his vast examine and functional improvement event in VoIP from its earliest phases, the writer offers an available connection with all of the proper criteria and state-of-the-art recommendations in one resource.

Key Features:

  • Updated with a bankruptcy on SIP and the IMS infrastructure
  • Covers the entire significant VoIP protocols – SIP, H323 and MGCP
  • Includes a wide part on sensible deployment concerns gleaned from the authors’ personal experience
  • Chapter at the purpose for IP telephony and outline of the technical and enterprise drivers for transitioning to all IP networks

This booklet could be a important consultant for pro community engineers, designers and bosses, choice makers and venture managers overseeing VoIP implementations, marketplace analysts, and specialists. complicated undergraduate and graduate scholars venture data/voice/multimedia communications classes also will locate this publication of interest.

Olivier Hersent based NetCentrex, a number one supplier of VoIP infrastructure for carrier companies, then grew to become CTO of Comverse after the purchase of NetCentrex. He now manages Actility, supplier of IMS established M2M and smartgrid infrastructure and applications.

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