Winfax Pro through Pix

[joelbowman]

I have a branch office setup with a site to site VPN through a Pix firewall. That branch office also has contracted with a third party to use Winfax Pro to fax through their server. The branch office can fax out to the internet but can not recieve anything back.

I have the IP address of the third party server, how should I go about opening it up to that IP address.

[thomas.chen]

Look over the following URL to see if there is a sample configuration for your situation. http://www.cisco.com/pcgi-bin/Support/browse/psp_view.pl?p=Hardware:PIX&s=Software_Configuration#Software_Samples_and_Tips You should just be able to set up an access-list or conduit allowing traffic from the third party server to your network.