The call heard 'round the world
Greenblatt, David.
The call heard 'round the world Voice over Internet Protocol and the quest for convergence / [electronic resource] : David Greenblatt. - New York : AMACOM, American Management Association, c2003. - xvii, 188 p.
Includes bibliographical references (p. 173-174) and index.
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.
GBA2-U5178
Convergence (Telecommunication)
Internet telephony.
Electronic books.
TK5105.8865 / .G74 2003
004.6
The call heard 'round the world Voice over Internet Protocol and the quest for convergence / [electronic resource] : David Greenblatt. - New York : AMACOM, American Management Association, c2003. - xvii, 188 p.
Includes bibliographical references (p. 173-174) and index.
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.
GBA2-U5178
Convergence (Telecommunication)
Internet telephony.
Electronic books.
TK5105.8865 / .G74 2003
004.6