Beyond VoIP Protocols
Subtitle: Understanding Voice Technology and Networking Techniques for IP Telephony
Publisher: Wiley
Published: March 11, 2005
Language: eng
Number of pages: 284
ISBN-13: 9780470023624
First sentence: In his famous book Crossing the Chiasm, Geoffrey A. Moore [B1] explains why so many innovative companies fail to turn their early successes into solid market positions and recurrent revenues.