I see after a couple weeks you're still battling this?
Not sure where you are after viewing your second post from the first, or even what version of WFP you're using but I'll give it a shot anyway.
In your first post you where getting a "Winfax Pro is unable to connect to the Winfax Pro Host station" error message. I ran across a thread where a user was getting the same message and symantec had sent this article
via e-mail which seemed to solve the problem. On the same page, if you click the link to the 10.04 update (which btw you can't use due to mixed NTFS & FAT systems), there is a couple more links at the very bottom that may prove useful.
For your second post, see the article below:Successful fax appears as failed event in the WinFax PRO Send log
All I know about WFP, which isn't much, is all the client and host systems must have the same version installed.
You should also be able to ping them all as well. Don't know if you've been there yet or not.
Edited by HitSquad, 01 June 2006 - 11:25 AM.