IP phone

Author: Liu Qingtang
Publisher:
Publish Date: 2002-01-01
Features: This book comprehensively introduces the basic principles and application technologies of IP telephones. The main content includes the basic principles of IP telephones, basic and extended services of IP telephones, the implementation and application of IP telephones, as well as IP telephone products and software usage. This book is intended for a broad audience of IP telephone users and telecom enthusiasts, and can also serve as a reference for technicians and researchers in related fields.

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