The new telephony /
Walters, Stephen M.
The new telephony / Stephen M. Walters ; [foreword by Robert Lucky] - Upper Saddle River, N.J. : [Great Britain] : Prentice Hall PTR, c2002. - xx, 371 p. : ill. ; 25 cm.
"Technology convergence, industry collision"--Cover.
Includes bibliographical references and index.
0130358142
2002283695
GBA2-Y8611
Internet telephony.
Telephone systems.
Convergence (Telecommunication)
TK5105.8865 / .W35 2002
384.3/3
The new telephony / Stephen M. Walters ; [foreword by Robert Lucky] - Upper Saddle River, N.J. : [Great Britain] : Prentice Hall PTR, c2002. - xx, 371 p. : ill. ; 25 cm.
"Technology convergence, industry collision"--Cover.
Includes bibliographical references and index.
0130358142
2002283695
GBA2-Y8611
Internet telephony.
Telephone systems.
Convergence (Telecommunication)
TK5105.8865 / .W35 2002
384.3/3