VoIP Emergency Calling: Foundations and Practice

2021-03-02 分类：计算机、互联网

VoIP Emergency Calling:Foundations and Practice

by: Wolf, Karl Heinz; Barnes, Richard

Publisher: Wiley(2010/11/18)

Edition: 1

Language: English

ISBN-13: 9780470665947

e-ISBN-13: 9780470976944

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