| Description |
1 online resource |
|
text file |
| Audience |
Scholarly & Professional Addison Wesley Professional. |
| Summary |
Annotation This book provides a comprehensive practical overview of the technology behind Internet Telephony, giving essential information to IT professionals who need to understand the background and explore the issues involved in migrating the existing telephony infrastructure to an IP based real time communication service. Assuming a working knowledge of IP and ISDN networking, it addresses the technical aspects of real-time applications over IP, with an in-depth coverage of voice and video applications and protocols. Drawing on their extensive research and practical development experience in VoIP from its earliest stages, the authors give you access to all the relevant standards and cutting-edge techniques in a single resource. |
| Bibliography |
Includes bibliographical references (p. 428-437) and index. |
| Contents |
Foreword / Jeff Pulver -- (Sect. 1.) The application layer, IP telephony protocols. (Ch. 1.) H.323 and a general background on IP telephony. (Ch. 2.) The session initiation protocol (SIP). (Ch. 3.) Media gateway to media controller protocols (MGCP) -- (Sect. 2.) Voice technology background. (Ch. 4.) Voice quality. (Ch. 5.) Voice coding -- (Sect. 3.) The network. (Ch. 6.) Quality of service. (Ch. 7.) Network dimensioning. (Ch. 8.) Multicast routing. (App.) well known multicast addresses. |
| Language |
English. |
| Subject |
Internet telephony.
|
|
Telecommunication systems.
|
|
Multimedia systems.
|
|
Téléphonie Internet. |
|
Systèmes de télécommunications. |
|
Multimédia. |
|
telecommunication systems. |
|
Internet telephony |
|
Multimedia systems |
|
Telecommunication systems |
| Added Author |
Gurle, David, author.
|
| ISBN |
9780201619102 |
|
0201619105 (Trade Cloth) |
| Standard No. |
785342619102 |
|
9780201619102 |
|
More Resources