IP telephony demystified
Camp, Ken.
IP telephony demystified [Book] / Ken Camp. - New York : McGraw-Hill, c2003. - xv, 254 p. : ill. ; 24 cm. - McGraw-Hill networking .
Index includes
All.
0071406700 (alk. paper)
Internet telephony.
621.382 12
IP telephony demystified [Book] / Ken Camp. - New York : McGraw-Hill, c2003. - xv, 254 p. : ill. ; 24 cm. - McGraw-Hill networking .
Index includes
All.
0071406700 (alk. paper)
Internet telephony.
621.382 12