IP telephony
Douskalis, Bill
IP telephony : the integration of Robust VoIP services / Bill Douskalis - Upper Saddle River, NJ : Prentice Hall PTR , ©2000. - xi, 331 p. : ill. ; 24 cm.
9780130141187
HCL HCL
Internet telephony.
Digital communications.
Multicasting (Computer networks)
Bill Douskalis
computer science
621.38212 DOU
IP telephony : the integration of Robust VoIP services / Bill Douskalis - Upper Saddle River, NJ : Prentice Hall PTR , ©2000. - xi, 331 p. : ill. ; 24 cm.
9780130141187
HCL HCL
Internet telephony.
Digital communications.
Multicasting (Computer networks)
Bill Douskalis
computer science
621.38212 DOU