Publisher: CRC
Language: English
ISBN: 1420070207
Paperback: 416 pages
Data: Dec 2008
Format: PDF
Description: The number of worldwide VoIP customers is well over 38 million and thanks to popularity of inexpensive, high quality services such as skype is projected to increase to nearly 250 million within the next three years. The future of voice transport has (more…)
Publisher: O’Reilly Media
Language: English
ISBN: 0596008686
Paperback: 502 pages
Data: Jun 2005
Format: PDF
Description: 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. (more…)
Publisher: Javvin Press
Language: English
ISBN: 1602670072
Paperback: 6 pages
Data: Jul 2008
Format: CHM
Description: .
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Publisher: Wiley
Language: English
ISBN: 0470023627
Paperback: 284 pages
Data: Mar 2005
Format: PDF
Description: In 1999-2000, VoIP (Voice-over-IP) telephony was one of the most successful buzzwords of the telecom bubble era. However, in 2001-2003, VoIP faced a very tough reality check. Now, manufacturers and service providers are drawing on what they have (more…)
Publisher: Springer
Language: English
ISBN: 3540859853
Paperback: 363 pages
Data: Aug 2009
Format: PDF
Description: There is a considerable, satisfying and underappreciated depth in the science of computing, it offers so much more than simply a driving licence for using a computer. The author of this book is a top researcher working on the fundamentals of informatics, (more…)
