Voice Over Data Networks Made Simple
Publisher: Apdg Publishing
Published: January 2003
Language: eng
Format: Paperback
Number of pages: 250
ISBN-13: 9781893970021
Subjects: Data Transmission Systems; Telephone Engineering; Technology; Computers - Communications / Networking; Science/Mathematics; Data Transmission Systems - General; Electricity; Engineering - Electrical & Electronic; Telecommunications; Telephone Systems