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4%OFFTheodore Wallingford - Switching to VoIP - 9780596008680 - V9780596008680
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Switching to VoIP

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Description for Switching to VoIP Paperback. Based on real-world experience, this handy solutions manual addresses the common VoIP migration challenges. Find out how to build your own VoIP system, install it, and begin making calls. It is helpful for IT managers, network engineers, and system administrators. Num Pages: 504 pages, black & white illustrations. BIC Classification: TJKT; UTP. Category: (P) Professional & Vocational. Dimension: 229 x 180 x 27. Weight in Grams: 810.
More and more businesses today have their receive phone service through Internet instead of local phone company lines. Many businesses are also using their internal local and wide-area network infrastructure to replace legacy enterprise telephone networks. This migration to a single network carrying voice and data is called convergence, and it's revolutionizing the world of telecommunications by slashing costs and empowering users. The technology of families driving this convergence is called VoIP, or Voice over IP. VoIP has advanced Internet-based telephony to a viable solution, piquing the interest of companies small and large. The primary reason for migrating to VoIP ... Read more

Product Details

Format
Paperback
Publication date
2005
Publisher
O'Reilly Media, Inc, USA United States
Number of pages
504
Condition
New
Number of Pages
504
Place of Publication
Sebastopol, United States
ISBN
9780596008680
SKU
V9780596008680
Shipping Time
Usually ships in 7 to 11 working days
Ref
99-1

About Theodore Wallingford
Born and raised in Detroit, MI, Ted Wallingford began working with information systems at the age of 7, when his father brought home a used Timex Sinclair 1000 computer and a notepad of hand-written BASIC programs from a garage sale. This little machine was the start of an eclectic career in the business of bits and bytes. While working in ... Read more

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