By Olivier Hersent

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

This booklet presents a finished and useful assessment of the expertise in the back of net Telephony (IP), delivering crucial details to community Engineers, Designers, and bosses who have to comprehend the protocols. additionally, the writer explores the problems desirous about the migration of current telephony infrastructure to an IP - established actual time verbal exchange carrier. Assuming a operating wisdom of IP and networking, it addresses the technical points of real-time functions over IP. Drawing on his wide study and functional improvement adventure in VoIP from its earliest levels, the writer offers an obtainable connection with the entire proper criteria and state-of-the-art suggestions in one resource.

Key Features:

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

This booklet may be a necessary advisor for pro community engineers, designers and executives, determination makers and undertaking managers overseeing VoIP implementations, marketplace analysts, and experts. complex undergraduate and graduate scholars venture data/voice/multimedia communications classes also will locate this ebook of interest.

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

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