A secure voip conference system: architecture analysis and design issues
Keyword(s):
Keyword(s):
2008 ◽
Vol 6
(6)
◽
pp. 683
Keyword(s):
2011 ◽
Vol 271-273
◽
pp. 1168-1172
2008 ◽
Vol 9
(5/6)
◽
pp. 473
◽
2011 ◽
pp. 712-717
Keyword(s):
Keyword(s):
2012 ◽
Vol 263-266
◽
pp. 1745-1749