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Hawking Books, Edgewood, TX, U.S.A.
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Very Good Condition. Clean, tight and Neat. Five star seller - Buy with confidence! Seller Inventory # X0071363262X2
Voice over IP offers cheap long distance telephone services, but the quality is low. A guide to "carrier quality" voice over IP, this book shows how to use signalling schemes, quality of service techniques and existing protocols to deliver a quality voice over IP service.
From the Back Cover: NEW EDITION OF---CUTTING-EDGE SOLUTIONS CUT-TO-THE-CHASE STYLE
In the race to put carrier-quality voice over IP (VoIP)——those using this book run faster and falter less. International expert Daniel Collins’ greatly enhanced Carrier Grade Voice over IP brings you leading-edge signaling schemes, protocol apps, and quality of service (QoS) techniques—and more importantly, the answers to making them work together.
Skipping needless history, chitchat, and math, Collins gets right down to solutions with solid information on protocols’ purposes and uses. He gives you the newest information with hands-on details, showing you how to:
* Use ITU and IETF protocols to build next-generation networks
* Enable advanced features and services, including expanded SIP coverage
* Provide wireline-quality service with resource reservation schemes and QoS techniques, including the latest information on MPLS advances
* Overcome limitations inherent in IP
* Seamlessly interwork VoIP systems with traditional telephony networks
* Design real-world VoIP networks (new chapter)
* Pull the pieces together into a system that works—and does not break
Complete with numerous specific examples of how the protocols are used and integrated, this just-in-time guide supplies the solutions you need to roll out competitive quality VoIP.
Jumpstart carrier-quality VoIP with help from international expert Daniel Collins
Title: Carrier Grade Voice Over IP
Publisher: Mcgraw-Hill (Tx)
Publication Date: 2000
Binding: Soft cover
Condition: Very Good
Seller: Zoom Books East, Glendale Heights, IL, U.S.A.
Condition: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service. Seller Inventory # ZEV.0071363262.VG
Seller: Goodwill Books, Hillsboro, OR, U.S.A.
Condition: acceptable. Fairly worn, but readable and intact. If applicable: Dust jacket, disc or access code may not be included. Seller Inventory # GICWV.0071363262.A
Seller: World of Books (was SecondSale), Montgomery, IL, U.S.A.
Condition: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc. Seller Inventory # 00104654179
Seller: ThriftBooks-Atlanta, AUSTELL, GA, U.S.A.
Paperback. Condition: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Seller Inventory # G0071363262I3N00
Seller: BooksRun, Philadelphia, PA, U.S.A.
Paperback. Condition: Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Seller Inventory # 0071363262-11-1
Seller: Better World Books Ltd, Dunfermline, United Kingdom
Condition: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Seller Inventory # 45561133-20
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Seller: Better World Books, Mishawaka, IN, U.S.A.
Condition: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Seller Inventory # 45558902-75