Problem with XP to accept incoming connection

Hi all,

I have pc with winxp at workplace that is connected to an 64 ISDN connection
which also ICS enabled to provide internet connection rest of pcs in a
single network environment. however, i have a laptop which i want to use it
from home. i have tried to configure winxp pc to accept incoming connections
through modem but failed. my problem is that i am getting the connection
with winxp pc but there is no Data/Page at all.


any one can help me get out of this problem?

i opologize if my explanation is confiusing.

ahmed