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Previews available in: English
Subjects
Internet telephony, Switching theoryShowing 1 featured edition. View all 1 editions?
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Softswitch : Architecture for VoIP (Professional Telecom)
December 10, 2002, McGraw-Hill Professional
in English
0071409777 9780071409773
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First Sentence
"In 2000, the telecommunications boom went bust, and the reason was that new market entrants, known as Competitive Local Exchange Carriers (CLECs), were forced to compete with Incumbents Local Exchange Carriers (ILECs) on the terms of the incumbents."
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- Created April 29, 2008
- 11 revisions
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December 19, 2023 | Edited by ImportBot | import existing book |
December 5, 2020 | Edited by MARC Bot | import existing book |
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July 31, 2020 | Edited by ImportBot | import existing book |
April 29, 2008 | Created by an anonymous user | Imported from amazon.com record. |