reqired trick for network

[jojoji_jojo]

my friends
i have two system one of mine and the other once is my frineds,connected network thru lan, my problem is i want to record all voice chat conversation of my friends pc from my pc how can it possible,
send my reply as soon as.
any software and another details of that kind of trick plese give me,

thanks

 

[DukeNukem]

that sounds naughty

 

[desijays]

that sounds naughty

but cool