I set up a Fax Server on Windows SBS 2003 As long as I used PC with XP Pro and configure the shared fax, everything ok. I can see incoming faxes and send and I can send faxes easily. Since I put on a PC with Windows 7, I see the fax, I see the fax arrived. But I cannot send fax it gives me error . so in order to get free from this kind of issue what should I do.