book

Voice over LTE (VoLTE)

by Miikka Poikselkä, Harri Holma, Jukka Hongisto, Juha Kallio, Antti Toskala

March 2012

Intermediate to advanced

256 pages

7h 44m

English

Wiley

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Cover
Title Page
Copyright
Preface
Acknowledgements
List of Abbreviations
Chapter 1: Background
Chapter 2: VoLTE Deployment Strategies
2.1 Common Networks Everywhere2.2 GSM/WCDMA View2.3 CDMA View
Chapter 3: VoLTE System Architecture
3.1 Overview3.2 LTE Radio3.3 Evolved Packet Core3.4 Control3.5 Summary
Chapter 4: VoLTE Functionality
4.1 Overview4.2 Radio Functionalities4.3 EPC Functionalities4.4 IMS Identification4.5 IMS Service Provisioning4.6 IMS Multimedia Telephony

Chapter 5: VoLTE End to End and Signalling
5.1 Overview5.2 VoLTE Subscription and Device Configuration5.3 EPS Attach for CSFB/IMS VoIP and Default Bearer Activation5.4 IMS Registration5.5 IMS VoIP Session5.6 Voice Continuity5.7 IMS Emergency Session5.8 CS Fallback for Evolved Packet System Call Case(s)5.9 VoLTE Messaging
Chapter 6: IMS Centralized Services
Chapter 7: VoLTE Radio Performance
7.1 Coverage7.2 Capacity7.3 Latency7.4 Summary
Chapter 8: HSPA Voice over IP
References
Index

Content preview from Voice over LTE (VoLTE)

Acknowledgements

We would like to thank the following colleagues for their valuable comments: Jari Välimäki, Peter Leis, Curt Wong and Martin Öttl.

The authors appreciate the fast and smooth editing process provided by John Wiley & Sons Ltd and especially Susan Barclay, Sandra Grayson, Sarah Tilley, Sophia Travis and Mark Hammond.

We are grateful to our families for their patience during the late night and weekend editing sessions.

The authors welcome any comments and suggestions for improvements or changes that could be used to improve future editions of this book. The feedback is welcomed to the authors' email addresses - miikka.poikselka@nsn.com, harri.holma@nsn.com, jukka.hongisto@nsn.com, juha.kallio@nsn.com and antti.toskala@nsn.com.

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Voice over LTE (VoLTE)

by Miikka Poikselkä, Harri Holma, Jukka Hongisto, Juha Kallio, Antti Toskala

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.