Items related to IP Telephony: Deploying Voice-over-IP Protocols
Synopsis
IP (internet protocol) Telephony, enabled by softswitches, is going to usher in a new era in telecommunications. By putting voice and data over one IP network, operators can enjoy lower costs and create new, revenue-generating "multimedia" services.
This valuable reference offers a comprehensive overview of the technology behind IP telephony and offers essential information to network engineers, designers and managers who need to understand the protocols and explore the issues involved in migrating the existing telephony infrastructure to an IP-based real time communication service.
Drawing on extensive research and practical development experience in VoIP from its earliest stages, the authors give access to all the relevant standards and cutting-edge techniques in a single resource.
IP Telephony: Deploying Voice-over-IP Protocols:
- Assumes a working knowledge of IP and networking and addresses the technical aspects of real-time communication over IP.
- Presents a high level overview of packet media transport technologies, covering all the major VoIP protocols – SIP, H323 and MGCP
- Details specific strategies to design services for public networks where endpoints cannot be trusted and can be behind firewalls.
- Explores the problems that may arise from incomplete protocol implementations, or architectures optimized for private networks which fail in a public environment.
This amply illustrated, state-of-the art reference tool will be an invaluable resource for all those involved in the practical deployment of VoIP technology.
"synopsis" may belong to another edition of this title.
About the Author
Olivier Hersent is Chairman and CTO of NetCentrex, France (Market Leader in VoIP deployments in Europe).
Jean-Pierre Petit is Head of Voice Technology at France Telecom.
David Gurle is Vice President of Multimedia Communications for Reuters and was previously Head of the Real-Time Communications (VoIP) group at Microsoft.
"About this title" may belong to another edition of this title.
- PublisherWiley
- Publication date2005
- ISBN 10 0470023597
- ISBN 13 9780470023594
- BindingHardcover
- LanguageEnglish
- Edition number1
- Number of pages416
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IP Telephony: Deploying Voice-over-IP Protocols
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IP Telephony: Deploying Voice-over-IP Protocols
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John Wiley & Sons 14.01.2005., 2005
ISBN 10: 0470023597
ISBN 13: 9780470023594
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