Implementing voice over IP
Khasnabish
Implementing voice over IP Bhumip Khasnabish - Hoboken, N.J. Wiley-Interscience, 2003 - 208 p. ill. 25cm
471216666
Implementing voice over IP Bhumip Khasnabish - Hoboken, N.J. Wiley-Interscience, 2003 - 208 p. ill. 25cm
471216666