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Купить Digital Telephony Over Cable

Digital Telephony Over Cable

110 грн
Старая цена: 275 грн
Экономия: 165 грн
110 грн
Старая цена: 275 грн
Экономия: 165 грн
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Описание
Book Info

(Pearson Education) Companion guide for managers and implementors of digital telephony over cable, featuring an overview of more than a thousand pages of technical specification with in-depth explanations and background information. Shows how all of the underlying technologies come together to make digital telephony over cable possible. Softcover. DLC: Digital telephone systems.

From the Author

This book describes in depth the PacketCable(TM) version 1.0 architecture, as well some additional items such as the mechanisms used to support lawfully-authorized wiretaps and the SIP-based Distributed Call Signaling messaging that may be used as an alternative to Network-based Call Signaling.

The book details all aspects of the PacketCable network, including descriptions of the devices and messaging that enable Cable TV companies to deliver toll-quality telephony over DOCSIS 1.1-based IP systems. Special emphasis is placed on the Dynamic Quality of Service (DQoS) system, since QoS is such an important part of any system designed to function in real time over a shared access network. In addition, the book includes a full discussion of the security mechanisms used throughout the network.

Digital Telephony Over Cable

Купить Digital Telephony Over Cable
Артикул : 4143
Издательство : Addison Wesley
ISBN13 : 978-0-20172-827-9
EAN13 : 9780201728279
Страниц : 624
Год издания : 2001

Описание
Book Info

(Pearson Education) Companion guide for managers and implementors of digital telephony over cable, featuring an overview of more than a thousand pages of technical specification with in-depth explanations and background information. Shows how all of the underlying technologies come together to make digital telephony over cable possible. Softcover. DLC: Digital telephone systems.

From the Author

This book describes in depth the PacketCable(TM) version 1.0 architecture, as well some additional items such as the mechanisms used to support lawfully-authorized wiretaps and the SIP-based Distributed Call Signaling messaging that may be used as an alternative to Network-based Call Signaling.

The book details all aspects of the PacketCable network, including descriptions of the devices and messaging that enable Cable TV companies to deliver toll-quality telephony over DOCSIS 1.1-based IP systems. Special emphasis is placed on the Dynamic Quality of Service (DQoS) system, since QoS is such an important part of any system designed to function in real time over a shared access network. In addition, the book includes a full discussion of the security mechanisms used throughout the network.

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Параметры

Артикул : 4143
Издательство : Addison Wesley
ISBN13 : 978-0-20172-827-9
EAN13 : 9780201728279
Страниц : 624
Год издания : 2001
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