検索結果 - "Digital telephone systems."

Digital telephony 著者: Bellamy, John 1941-

Digital telephony 著者: Bellamy, John 1941-

SPC digital telephone exchanges 著者: Redmill, Felix

Understanding digital subscriber line technology 著者: Starr, Thomas J.J

DSL simulation techniques and standards development for digital subscriber line systems 著者: Chen, Walter Y. 1956- .

Delivering voice over frame relay and ATM 著者: Minoli, Daniel 1952-

Cisco voice over frame relay, ATM, and IP 著者: McQuerry, Steve

Delivering voice over IP networks 著者: Minoli, Daniel 1952-

PLDT Dansalan digital switching system

Voice over IP networks quality of service, pricing and security 著者: Verma, Pramode K.

Available for the University of the Philippines Diliman via SpringerLink. Click here to access