sorry if have left things confusing.i explain my problem again. i have three PCS.all running Windows XP. one of PCs is made server and running ras services on it.on server's two COM ports(COM1 and COM2)
i have connected other two PCs.now i make dial up connections on two clinet PCs and dial my server.it works well.but i can not make connections simultaneously on both PCs.i have to disconnect one client PC to connect other.i have read windows XP documentation and it says that "WindowsXP Professional can accept three incoming connections at a time, provided they are different types. for example , there can be three simultaneous connections, one each, from dialup,VPN, and a direct connection. IF another incoming connection attempt is made with the same type, such as two dial up connections, the second connection request is rejected."
so it is the limitation of XP.but i want two connections of same type i-e DCC .on WInXP.is there any third party software for it.
i am extremely sorry for my previous confusing mail and for not explaining things properly.