Camarillo / García-Martín The 3G IP Multimedia Subsystem (IMS)

Merging the Internet and the Cellular Worlds
3. Auflage 2011
ISBN: 978-1-119-96441-4
Verlag: John Wiley & Sons
Format: EPUB
Kopierschutz: Adobe DRM (»Systemvoraussetzungen)

E-Book, Englisch, 652 Seiten, E-Book

Third edition of this best-selling guide to IMS: fully revised,and updated with brand new material
The IMS (IP Multimedia Subsystem) is the technology that mergesthe Internet with the cellular world. It makes Internettechnologies such as the web, email, instant messaging, presence,and videoconferencing available nearly everywhere at any time.
The third edition of this bestselling book is fully updated andprovides comprehensively expanded content, including new chapterson emergency calls and on Voice Call Continuity (VCC). As well asthis, The 3G IP Multimedia Subsystem (IMS) presents updatedmaterial including a comprehensive picture of Session InitiationProtocol (SIP) as well as its applicability to IMS. As most of theprotocols have been designed in the IETF, this book explains howthe IETF developed these protocols and describes how theseprotocols are used in the IMS architecture.
This is an indispensable guide for engineers, programmers,business managers, marketing representatives and technically awareusers who want to understand how the IMS works and explore thebusiness model behind it.
* New chapters on emergency calls, Voice Call Continuity (VCC),service configuration (XCAP, XDM), and conferencing
* Fully updated throughout, including Policy and Charging Control(PCC), QoS, Presence, Instant Messaging, Multimedia TelephonyServices, and Push-to-talk over Cellular (PoC)
* Describes the IP Multimedia Subsystem from two differentperspectives: from the IETF perspective, and from the 3GPPperspective.
* Provides details on the latest policy technology and securityarchitecture
* Written by experienced professionals in the field.

Autoren/Hrsg.

Camarillo, Gonzalo

García-Martín, Miguel-Angel