that is correct with Fax Forward to E-mail however, fax forward to SMB you don't have an option to change the subject line in the e-mail notification.
I always thought down towards the bottom of the screen you could change that subject.
We have 2 line fax installed on a 5745. The customer desires to forward faxes to 2 different SMB shares with e-mail notifications that a fax has been forwarded. We have discovered that the e-mail notifications are titled "Fax Forward Notification". We would like to make this a bit more descriptive for both lines. Something like "Fax Forward Notification from Line 1". Is there a way to modify this generic subject line or is it hard coded?