Softswitch Application Technology by Shang Wei (1 results)

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  • Language: English

    Published by Electronics Industry Publishing House Pub. Date :2, 2000

    7121004666 / 9787121004667

    • Softcover

    Seller: liu xing, Nanjing, JS, Chinaliu xing

    5-star seller
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    Condition: New

    £ 48.70

    £ 13.44 shipping 
    Ships from China to U.S.A.

    Quantity: 1 available

    paperback. Condition: New. Language:Chinese.Pages Number: 358 Publisher: Electronic Industry Publishing House Pub. Date :2004-11. IP phone system from birth 10 years ago has been subject to people s attention. and gradually affect people s lives. its technology and applications are constantly changing. With the development of soft-switching systems. IP telephony applications and the application model has reached a new height. This book systematically and comprehensively describes the soft-switching systems and related .