Sabtu, 28 Januari 2012

Free IP Telephony with H.323

IP Telephony with H.323
Author: Vineet Kumar
Edition: 1
Binding: Hardcover
ISBN: 0471393436
Publisher: Wiley
Features:



IP Telephony with H.323: Architectures for Unified Networks and Integrated Services


This book presents end-to-end system basics for IP telephony-the technology that enables private data networks to provide extended communication services and multimedia transmission over standard phone lines. Search and download computer ebooks IP Telephony with H.323: Architectures for Unified Networks and Integrated Services for free.
Ip Telephony With H.323 Architectures for Unified Networks and Integrated Services, ISBN-13: 9780471393436, ISBN-10: 0471393436. Download IP Telephony with H.323 computer ebooks
Written by the chief architects of H.323, the governing protocol for IP telephony, this book delivers the most authoritative coverage of what is considered the hottest topic in networking today. Network and telecommunications professionals will find clear discussions of the principles and implementations of next generation architectures and services, as well as comprehensive coverage of the related protocols, addressing and routing issues, interworking IP with legacy systems, deploying gateways, and more. Mobility, security, and QoS aspects

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Avaya one-X Deskphone Edition 9640G IP Telephone - VoIP phone - H.323,


VoIP phone - H.323, SIP - gray

Desktops Notebooks Servers Software Printers Projectors Cameras Storage Avaya one-X Deskphone Edition 9630G IP Telephone Mfg. Part: 700405673 SKU: S4626937 VoIP phone - H.323, SIP - charcoal gray Features | Backlit display - 3.8" diagonal ¼ VGA quality gray-scale pixel-based with adjustable display angle Six line appearance buttons with LEDs Full-duplex wideband speaker phone Standard color faceplates supported with all 9600 models. In addition, custom designs including company logos are als

Uniden UIP300 H.323 IP Phone FEATURES 2X24 Display - The display provides features such as date and time, calling party name/number as well as call logs.H.323 Compatible and also works with Televantage 6.0 and earlier Menu Keys - Provides seven [7] dedicated feature buttons: LINE 1, LINE 2, MUTE, REDIAL, CONFERENCE, TRANSFER, HOLD. Also provides 5 programmable function keys.Call Logs - Stores 30 outgoing logs, 15 incoming logs and 15 missed logs. Inline Power: Using the Power Dsine technology,

Categories: Internet telephony. Contributors: Vineet Kumar - Author. Format: Hardcover



IP Telephony with H.323 Free



Mobility, security, and QoS aspects

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