00633nam a22002297a 4500003000400000005001700004008004100021020001800062028000800080082001800088100003300106245003700139260004900176300003500225655002400260655004000284655002200324655001800346655000900364942001300373999001700386SNU20140721152019.0140721b        xxu||||| |||| 00| 0 eng d  a9780764588433  aHCL  a621.38212 KEL  a Kelly, Timothy (Timothy V.)  aVoIP for dummiesc/Timothy Kelly  a	Indianapolis, Ind. b: Wiley Pub.c, ©2005  axxii, 272 p. b: ill.c; 24 cm  aInternet telephony.  aInternetworking (Telecommunication)  aTelecommunication  aTimothy Kelly  aVoIP  2ddccHCL  c15945d15945