Goncalves, Marcus
Voice over IP networks - New York, N.Y. : McGraw-Hill, 1999 - 303 + 1 CD-ROM
0079137830
INTERNET TELEPHONY
TCP/IP (COMPUTER NETWORK PROTOCOL)
TK5105.8865 / G662V
Voice over IP networks - New York, N.Y. : McGraw-Hill, 1999 - 303 + 1 CD-ROM
0079137830
INTERNET TELEPHONY
TCP/IP (COMPUTER NETWORK PROTOCOL)
TK5105.8865 / G662V