Voice Over IP
Subtitle: Systems and Solutions (Btexact Communications Technologies Series, 3)
Publisher: Institution of Electrical Engineers
Published: December 17, 2001
Language: eng
Format: Hardcover
Number of pages: 504
ISBN-13: 9780852960240
Subjects: Communications engineering / telecommunications; Internet; Education; Technology; Technology & Industrial Arts; Science/Mathematics; Engineering - Electrical & Electronic; Telecommunications; Special Education - Communicative Disorders
First sentence: Voice over IP (VoIP) has been associated with eye-catching headlines in the media - specially with the expectation of 'free' telephone calls over the Internet.