01216nam a2200313 i 4500991001896409707536080512s2007 cc a b 001 0 eng d97805965104800596510489b14088344-39ule_instDip.to Ingegneria dell'Innovazioneeng004.69522Meggelen, Jim Van477804Asterisk :the future of telephony /Jim Van Meggelen, Leif Madsen, and Jared Smith2nd ed.Beijing :O'Reilly,c2007xxv, 574 p. :ill. ;24 cmIncludes indexAsterisk (Computer file)Internet telephonyMadsen, Leifauthorhttp://id.loc.gov/vocabulary/relators/aut732253Smith, JaredTable of contentshttp://www.loc.gov/catdir/toc/fy0804/2008273402.html.b1408834428-01-1423-11-12991001896409707536LE026 004.695 MEG 01.01 200712026000062600le026Prof. Patrono / BibliotecapE35.05-l- 41010.i1546265127-11-12Asterisk1442669UNISALENTOle02612-05-08ma -engcc 00